100+ Interview Questions and Answers

Questions related to finance and accounting

• IPO stands for Initial Public Offering, which is the first time a company's stock is offered to the public

• Balance sheet has two sides - assets and liabilities & equity

• Depreciation is the decrease in value of an asset over time due to wear and tear or obsolescence

• Financial statements include income statement, balance sheet, and cash flow statement

Financial market is a platform where buyers and sellers trade financial assets such as stocks, bonds, currencies, and commodities.

• Financial market facilitates the exchange of financial assets between buyers and sellers

• It includes stock markets, bond markets, currency markets, and commodity markets

• Financial market plays a crucial role in the economy by allocating capital to businesses and governments

• Examples of financial markets include NYSE, NASDAQ, London Stock Exchange, and...read more

Passionate about leveraging data to drive insights and decisions, attracted to S&P's reputation and diverse data sets.

• Fascinated by the power of data to uncover trends and patterns

• Enjoy problem-solving and making data-driven decisions

• Impressed by S&P's reputation for accurate and reliable data

• Excited about the opportunity to work with diverse data sets at S&P

Primary market is where new securities are issued and sold for the first time, while secondary market is where already issued securities are traded among investors.

• Primary market is also known as the new issue market.

• Companies issue securities in the primary market to raise capital.

• Investors buy securities in the primary market directly from the issuer.

• Secondary market is also known as the stock market.

• Investors buy and sell securities in the secondary market among themselves...read more

Shares represent ownership in a company, while debentures are a form of loan taken by a company.

• Shares represent ownership in a company, entitling the shareholder to a portion of the company's profits and voting rights.

• Debentures are a form of loan taken by a company, where the company agrees to repay the principal amount along with interest at a specified date.

• Shares are considered equity investments, while debentures are considered debt investments.

• Shareholders have ownersh...read more

EPS stands for Earnings Per Share. Balance sheet always matches due to the fundamental accounting equation.

• EPS is a financial metric that measures the profit earned by a company per outstanding share of common stock.

• It is calculated by dividing the net income of the company by the total number of outstanding shares.

• Balance sheet always matches because of the fundamental accounting equation which states that assets must always equal liabilities plus equity.

• This means that ever...read more

Impairment is the reduction in the value of an asset due to damage, obsolescence, or other factors.

• Impairment is a decrease in the value of an asset.

• It can be caused by physical damage, obsolescence, or changes in market conditions.

• The impairment process involves assessing the asset's current value and comparing it to its original cost.

• If the current value is lower, the asset is impaired and its value is adjusted accordingly.

• Impairment can be temporary or permanent, and can a...read more

Depreciation and amortization are accounting methods used to allocate the cost of assets over their useful lives.

• Depreciation is the allocation of the cost of tangible assets, such as buildings or equipment, over their useful lives.

• Amortization is the allocation of the cost of intangible assets, such as patents or copyrights, over their useful lives.

• Both depreciation and amortization are non-cash expenses that reduce the value of an asset over time.

• Depreciation and amortizati...read more

EPS, Diluted EPS, Contingent liability, Goodwill, NPAs, term deposit are all terms used in balance sheet analysis.

• EPS (Earnings Per Share) is the portion of a company's profit allocated to each outstanding share of common stock.

• Diluted EPS takes into account the potential dilution that could occur from convertible securities, such as stock options or convertible bonds.

• Contingent liability is a potential liability that may occur depending on the outcome of an uncertain future ...read more

Current ratio is a liquidity ratio that measures a company's ability to pay short-term obligations. PE ratio is a valuation ratio that compares a company's current share price to its per-share earnings.

• Current ratio = Current assets / Current liabilities

• PE ratio = Market value per share / Earnings per share

• Current ratio indicates the company's ability to pay off its short-term liabilities

• PE ratio indicates how much investors are willing to pay for each dollar of earnings

• Highe...read more

Truncate removes all rows from a table, while delete removes specific rows. Truncate is faster but cannot be rolled back.

• Truncate is a DDL operation while delete is a DML operation

• Truncate resets the identity seed of the table, delete does not

• Truncate is faster as it does not log individual row deletions, delete logs each row deletion

• Truncate cannot be used on tables referenced by a foreign key constraint, delete can be used

• Truncate operation cannot be rolled back, delete ope...read more

Turbine&generator coupling connects the turbine and generator shafts. Run out checking ensures proper alignment and prevents damage.

• Turbine&generator coupling connects the turbine and generator shafts

• It ensures that the generator rotates at the same speed as the turbine

• Run out checking ensures proper alignment and prevents damage to the coupling and shafts

V-lookup and H-lookup are Excel functions used to search for specific data in a table and return corresponding values.

• V-lookup searches for a specific value in the leftmost column of a table and returns a corresponding value from a specified column to the right.

• H-lookup searches for a specific value in the top row of a table and returns a corresponding value from a specified row below.

• Both functions are commonly used in data analysis and reporting to quickly retrieve informat...read more

A bond is a debt security that represents a loan made by an investor to a borrower.

• Bonds are issued by governments, municipalities, and corporations.

• They are used to raise capital and finance projects.

• Different types of bonds include government bonds, corporate bonds, municipal bonds, and convertible bonds.

• Government bonds are issued by national governments and are considered low-risk.

• Corporate bonds are issued by companies to raise capital and offer higher yields.

• Municipal b...read more

Red herring is a misleading clue or piece of information that diverts attention from the actual issue.

• It is a tactic used in debates, investigations, and storytelling.

• It is intentionally used to mislead or distract the audience.

• Examples include false leads in detective stories and irrelevant arguments in debates.

• The term originated from the practice of using smoked herrings to distract hunting dogs.

Flow path redial axial check ensures proper alignment of rotor and casing.

• Flow path redial axial check is a process of checking the alignment of the rotor and casing in a machine.

• It ensures that the flow path between the rotor and casing is properly aligned to prevent any leakage or damage to the machine.

• This check is important in machines such as turbines, compressors, and pumps.

• It involves measuring the radial and axial clearances between the rotor and casing using speciali...read more

I would have chosen a different major in college.

• I regret not choosing a major that aligned more with my career goals.

• I would have chosen a major in business or management instead of liberal arts.

• I realized too late that my major did not provide the necessary skills for my desired career path.

• If I could go back in time, I would have researched more about the job market and industry trends before choosing a major.

Balancing feature costs involves prioritizing based on user needs and business goals.

• Identify user needs and prioritize features accordingly

• Consider the impact on business goals and revenue

• Evaluate the cost of development and maintenance

• Use data and feedback to make informed decisions

• Consider the potential impact on user experience

• Prioritize features that align with the product roadmap

• Consider the competition and market trends

EPS stands for Earnings Per Share and DPS stands for Dividends Per Share.

• EPS is a financial metric that measures the amount of profit a company has earned per share of its outstanding common stock.

• DPS is the amount of dividends paid out per share of common stock.

• EPS is used to evaluate a company's profitability and is often used by investors to determine the value of a company's stock.

• DPS is an important metric for investors who are looking for a steady stream of income from ...read more

Preference shareholders have fixed dividends and priority over equity shareholders in case of liquidation, while equity shareholders have voting rights and residual claim on assets.

• Preference shareholders receive fixed dividends before equity shareholders.

• Preference shareholders have priority over equity shareholders in case of liquidation.

• Equity shareholders have voting rights in the company.

• Equity shareholders have a residual claim on assets after all other obligations are ...read more

I have a strong background in data analysis, with experience in various tools and techniques.

• I have a degree in statistics or a related field

• I am proficient in programming languages such as Python and R

• I have experience working with SQL databases and data visualization tools like Tableau

• I have a strong attention to detail and problem-solving skills

• I have experience in interpreting and presenting data to stakeholders

Views are virtual tables that simplify complex queries. Indexes can be created on views to improve performance.

• Views are virtual tables created by querying one or more tables.

• They simplify complex queries by storing the query logic in the view.

• Indexes can be created on views to improve query performance.

• Indexes on views can speed up data retrieval by allowing the database to quickly locate the relevant data.

The interview questions cover topics like palindrome checking, inheritance, STLC, Agile Testing, testing approaches, white box vs black box testing, and SDLC models.

• Palindrome checking involves determining if a string reads the same forwards and backwards.

• Inheritance in programming allows a class to inherit properties and methods from another class.

• STLC (Software Testing Life Cycle) is a series of steps followed to ensure high-quality software.

• Agile Testing is a software test...read more

Derivatives are financial instruments that derive their value from an underlying asset or security.

• Derivatives can be used for hedging or speculation.

• Examples of derivatives include futures, options, and swaps.

• Derivatives allow investors to take on risk without owning the underlying asset.

• Derivatives can be complex and require a deep understanding of financial markets.

• Derivatives played a role in the 2008 financial crisis.

Money is a medium of exchange that is widely accepted in transactions and represents value.

• Money is a form of currency used to facilitate trade and commerce.

• It can be in the form of physical objects like coins and banknotes, or digital representations like electronic money.

• Money serves as a store of value, unit of account, and a medium of exchange.

• Types of money include fiat money, commodity money, and representative money.

• Fiat money is government-issued currency that is not ...read more

Plan ETL for various data sources by identifying sources, defining data extraction methods, transforming data, and loading into target systems.

• Identify all data sources and understand their structure and format

• Define data extraction methods based on the source systems (e.g. APIs, databases, files)

• Transform data as needed to match the target system's schema and requirements

• Consider data quality issues and implement data cleansing processes

• Load the transformed data into the tar...read more

Capital budgeting is the process of planning and managing a firm's long-term investments. Financial statements include income statement, balance sheet, and cash flow statement. Primary market is where new securities are issued, while secondary market is where existing securities are traded.

• Capital budgeting involves evaluating potential long-term investments and deciding which projects to pursue

• Financial statements provide information about a company's financial performance a...read more

Clustered index physically reorders the data in the table, unclustered index does not, unique index enforces uniqueness of values.

• Clustered index physically reorders the data in the table based on the index key. Only one clustered index per table.

• Unclustered index does not reorder the data in the table. Can have multiple unclustered indexes per table.

• Unique index enforces uniqueness of values in the indexed column(s). Can be clustered or unclustered.

Environment refers to the surroundings in which an organism operates, including air, water, land, natural resources, flora, fauna, humans, and their interrelationships.

• A company can affect the environment through pollution, deforestation, waste generation, and resource depletion.

• Examples of products with negative effects on the environment include single-use plastics, fossil fuel-based vehicles, and chemical pesticides.

• Products with positive effects on the environment include...read more

Temp table is local to a session, global table is accessible across sessions, variable table is a table variable declared in a function or stored procedure.

• Temp table is created and dropped automatically when the session ends.

• Global table is created using a double hash (##) prefix and is accessible across sessions.

• Variable table is a table variable declared in a function or stored procedure and is only accessible within that scope.

Alignment checking and redial and axial serve the purpose of ensuring proper alignment of mechanical components for optimal performance.

• Alignment checking ensures that all components are properly aligned to prevent issues such as vibration, wear, and misalignment.

• Redial alignment involves checking the radial alignment of components to ensure they are concentric and properly positioned.

• Axial alignment focuses on the alignment along the axis of rotation to prevent issues such a...read more

A derivative is a financial instrument whose value is derived from an underlying asset or security.

• Derivatives can be used for hedging or speculation in financial markets.

• Common types of derivatives include options, futures, and swaps.

• Derivatives allow investors to take positions on the price movements of assets without owning the assets themselves.

OOPs stands for Object-Oriented Programming. It is a programming paradigm based on the concept of objects.

• Basic OOPs concepts include encapsulation, inheritance, polymorphism, and abstraction.

• Encapsulation refers to the bundling of data with the methods that operate on that data.

• Inheritance allows a class to inherit properties and behavior from another class.

• Polymorphism allows objects to be treated as instances of their parent class.

• Abstraction refers to hiding the complex i...read more

Goodwill is an intangible asset representing the excess purchase price over the fair market value of assets acquired. EPS is earnings per share, a financial metric. Capital gains are profits from the sale of assets.

• Goodwill is an intangible asset that represents the premium paid for acquiring a company over its fair market value.

• EPS (Earnings Per Share) is a financial metric that indicates the portion of a company's profit allocated to each outstanding share of common stock.

• C...read more

Optimizing data pipelines involves tuning hardware, optimizing algorithms, and parallelizing processing.

• Use efficient data structures and algorithms to process data quickly

• Parallelize processing to take advantage of multiple cores or nodes

• Optimize hardware resources such as memory and storage for faster data retrieval

• Use caching mechanisms to reduce redundant data processing

• Monitor and analyze pipeline performance to identify bottlenecks and optimize accordingly

The 3 basic financial statements are the income statement, balance sheet, and cash flow statement.

• Income statement shows revenue and expenses over a period of time

• Balance sheet shows assets, liabilities, and equity at a specific point in time

• Cash flow statement shows inflows and outflows of cash over a period of time

• All three statements are important for analyzing a company's financial health

Product managers play a crucial role in UI and UX design by collaborating with designers and developers to ensure a seamless user experience.

• Product managers work closely with designers and developers to ensure that the UI and UX align with the product vision and goals.

• They use various tools such as wireframing and prototyping software to create and test designs.

• Product managers also conduct user research and gather feedback to inform design decisions.

• They prioritize features...read more

Authentication verifies the identity of a user, while authorization determines what actions they are allowed to perform in an API.

• Authentication ensures the user is who they claim to be, usually through credentials like username and password.

• Authorization determines the level of access a user has once authenticated, such as read-only or read-write permissions.

• Error codes in APIs are used to communicate issues with authentication or authorization, such as 401 Unauthorized for ...read more

To find the P/E of a company, divide the current stock price by the earnings per share (EPS).

• P/E ratio = Current Stock Price / Earnings Per Share (EPS)

• Current Stock Price can be found on financial websites or platforms

• Earnings Per Share (EPS) can be obtained from the company's financial statements

• Compare the P/E ratio with industry averages to assess valuation

Current ratio is used to assess a company's ability to pay its short-term obligations with its short-term assets.

• Current ratio is a liquidity ratio that measures a company's ability to cover its short-term liabilities with its short-term assets.

• It is calculated by dividing current assets by current liabilities.

• A current ratio of 1 or higher is generally considered healthy, as it indicates that a company has enough current assets to cover its current liabilities.

• A current rati...read more

There are several types of turbine bearings including journal, thrust, and sleeve bearings.

• Journal bearings support the shaft radially and are commonly used in steam turbines.

• Thrust bearings support axial loads and are used to prevent the shaft from moving in the axial direction.

• Sleeve bearings are self-lubricating and are used in small turbines and electric motors.

Balance sheet is a financial statement that shows a company's assets, liabilities, and shareholders' equity at a specific point in time.

• Balance sheet provides a snapshot of a company's financial position.

• It consists of three main components: assets, liabilities, and shareholders' equity.

• Assets are what the company owns, liabilities are what it owes, and shareholders' equity is the difference between the two.

• Net Profit is the amount by which revenues exceed expenses in a given...read more

Merger is when two companies combine to form a new entity, while acquisition is when one company takes over another.

• Merger involves the creation of a new company, while acquisition involves one company taking over another.

• In a merger, both companies' stocks are surrendered and new stocks are issued for the new entity, while in an acquisition, the acquiring company's stocks remain.

• Merger is usually a friendly process, while acquisition can be hostile.

• Examples of mergers includ...read more

Increase in volatility leads to an increase in delta.

• Delta is the measure of an option's sensitivity to changes in the price of the underlying asset.

• Higher volatility means there is a greater chance of the underlying asset moving significantly in price.

• This leads to an increase in the probability of the option ending up in-the-money, resulting in an increase in delta.

• Conversely, a decrease in volatility would lead to a decrease in delta.

The Fed policy can impact the market through interest rates, inflation expectations, and overall economic outlook.

• The Fed's decision to raise or lower interest rates can directly impact borrowing costs for businesses and consumers.

• Changes in inflation expectations based on the Fed's actions can influence investor sentiment and market volatility.

• The Fed's communication about its future policy decisions can also affect market expectations and behavior.

• Overall, the Fed policy pl...read more

I am passionate about product management because it allows me to blend my technical skills with my creativity to solve real-world problems. My favorite AI product is Google Assistant.

• Product management combines technical skills with creativity

• Allows for solving real-world problems

• Favorite AI product: Google Assistant

CDC stands for Change Data Capture in SQL Server.

• CDC is a feature in SQL Server that captures changes made to data in a table.

• It allows you to track insert, update, and delete operations on the table.

• CDC uses a separate table to store the changes made to the tracked table.

• It is useful for auditing, data replication, and data warehousing purposes.

Component life cycle stages include design, development, testing, production, and end of life.

• Design stage involves creating specifications and selecting materials.

• Development stage includes prototyping and refining the design.

• Testing stage ensures the component meets quality standards.

• Production stage involves manufacturing the component in large quantities.

• End of life stage includes disposal or recycling of the component.

Attributes considered for choosing alternate component

• Availability of the component

• Compatibility with existing system

• Cost of the component

• Lead time for procurement

• Quality and reliability of the component

• Supplier reputation

• Environmental impact

• Regulatory compliance

Income statements show a company's revenues, expenses, and profits over a specific period.

• Income statements are also known as profit and loss statements.

• They typically include revenue, cost of goods sold, gross profit, operating expenses, and net income.

• The structure of an income statement is usually divided into two sections: revenue and expenses.

• Revenue includes all the money a company earns from sales, while expenses include all the costs associated with running the busine...read more

Reverse merger is a process by which a private company acquires a public company to bypass the lengthy and complex process of going public.

• A reverse merger involves a private company merging with a public company that is already listed on a stock exchange.

• The private company then becomes a subsidiary of the public company, allowing it to go public without an initial public offering (IPO).

• This process is often used by private companies looking to quickly gain access to public ...read more

Amortization is for intangible assets while depreciation is for tangible assets.

• Amortization is the process of spreading the cost of an intangible asset over its useful life.

• Depreciation is the process of spreading the cost of a tangible asset over its useful life.

• Amortization is used for assets like patents, copyrights, and trademarks.

• Depreciation is used for assets like buildings, machinery, and vehicles.

Book building process is a method used by companies to determine the price at which their shares will be offered to the public.

• Companies invite bids from investors for their shares during a specified period.

• Based on the bids received, the final price of the shares is determined.

• The process helps in gauging investor interest and setting an optimal price for the shares.

• Book building is commonly used in initial public offerings (IPOs) to determine the offer price of the shares.

Angel investors are individuals who provide financial backing for small startups or entrepreneurs, typically in exchange for ownership equity in the company.

• Angel investors are usually wealthy individuals who invest their own money into early-stage companies.

• They often provide not only funding but also mentorship and guidance to the entrepreneurs.

• Angel investors typically invest in industries they are familiar with or have expertise in.

• Some famous angel investors include Pete...read more

The market is currently experiencing volatility due to global economic uncertainty and geopolitical tensions.

• Stock prices are fluctuating rapidly in response to news about trade wars and political instability.

• Investors are seeking safe haven assets such as gold and government bonds.

• Consumer confidence is wavering, leading to decreased spending in certain sectors.

• Tech companies are facing scrutiny over data privacy concerns and regulatory challenges.

• Emerging markets are strugg...read more

I use SQL to query databases, manipulate data, and generate reports for analysis.

• Writing complex SQL queries to extract specific data from databases

• Joining multiple tables to combine related information

• Aggregating data using functions like SUM, AVG, COUNT

• Creating views for easier access to frequently used data

• Modifying data using UPDATE and DELETE statements

• Using SQL for data cleaning and transformation tasks

• Generating reports and visualizations based on SQL queries

Performing actions using Selenium on a website

• Identify the element using locators such as ID, class, name, etc.

• Perform the desired action using Selenium commands like click(), sendKeys(), etc.

• Handle any pop-ups or alerts that may appear during the action

• Use explicit or implicit waits to ensure the element is loaded before performing the action

My day to day activities related to Spark application involve writing and optimizing Spark jobs, troubleshooting issues, and collaborating with team members.

• Writing and optimizing Spark jobs to process large volumes of data efficiently

• Troubleshooting issues related to Spark application performance or errors

• Collaborating with team members to design and implement new features or improvements

• Monitoring Spark application performance and resource usage

The interview question involves coding questions related to counting words in a sentence, determining if a linked list is circular, and creating a star pattern.

• To count the number of words in a sentence, split the sentence by spaces and count the number of resulting elements.

• To determine if a linked list is circular, use two pointers moving at different speeds - if they meet, the list is circular.

• To create a star pattern, use nested loops to print the desired pattern of stars...read more

DCF values a company based on its future cash flows, while Relative valuation compares a company to its peers based on multiples like P/E ratio.

• DCF calculates the intrinsic value of a company by discounting its future cash flows to present value.

• Relative valuation compares a company's valuation metrics (like P/E ratio, EV/EBITDA) to similar companies in the industry.

• DCF is more focused on the specific company's fundamentals and growth prospects, while Relative valuation is mo...read more

Waste management involves the collection, transportation, and disposal of waste in an environmentally friendly manner. Recycling is a key component of waste management.

• Separate waste into categories like paper, plastic, glass, and metal for recycling

• Utilize recycling facilities or programs provided by local governments or organizations

• Encourage the use of recycled products to promote a circular economy

• Implement composting for organic waste to reduce landfill usage

Yes, I am familiar with various computer software programs.

• Proficient in Microsoft Office Suite (Word, Excel, PowerPoint)

• Experience with statistical analysis software such as SPSS or SAS

• Familiar with programming languages like Python or R

• Knowledge of data visualization tools like Tableau or Power BI

Fixed assets are long-term tangible assets that are used in the production of goods or services and are not intended for sale.

• Fixed assets are physical assets such as buildings, machinery, equipment, vehicles, and land.

• They are not intended for sale and are used for the production of goods or services over a long period of time.

• Examples of fixed assets include manufacturing plants, office buildings, delivery trucks, and computer equipment.

Capital assets are long-term assets that are used in the production of goods or services and are not easily converted into cash.

• Capital assets are typically tangible assets such as buildings, machinery, equipment, and vehicles.

• They are used by a company to generate revenue over an extended period of time.

• Examples of capital assets include manufacturing plants, delivery trucks, office furniture, and computer systems.

DNS translates domain names to IP addresses, allowing users to access websites.

• DNS stands for Domain Name System

• When a user enters a domain name in a browser, DNS translates it to an IP address to locate the website's server

• DNS servers store records like A (IPv4 address), AAAA (IPv6 address), CNAME (canonical name), MX (mail exchange), etc.

• Websites function by hosting files on a server, which are accessed by users through their browsers

Various techniques were used to improve performance including caching, optimizing database queries, and using asynchronous programming.

• Caching was implemented to reduce the number of requests to the server.

• Database queries were optimized by using indexes and reducing the number of joins.

• Asynchronous programming was used to improve responsiveness and reduce blocking.

• Code profiling was done to identify bottlenecks and optimize them.

• Load testing was performed to identify perform...read more

The 2 Sum problem involves finding a pair of numbers in an array that adds up to a given target.

• Use a hash table to store the complement of each number as you iterate through the array.

• Check if the current number's complement exists in the hash table.

• If found, return the indices of the two numbers.

• If no pair is found, return an empty array.

To get the 3rd last node of a linked list, we can use two pointers approach.

• Start two pointers at the head of the linked list

• Move the first pointer to the 3rd node from the beginning

• Then move both pointers one node at a time until the first pointer reaches the end

Java program for manipulating arrays of strings.

• Declare an array of strings using String[] arrayName = new String[length];

• Access individual elements using arrayName[index];

• Use loops to iterate through the array and perform operations on each element.

• Use built-in methods like length() and split() to manipulate strings within the array.

Cash flow refers to the movement of cash in and out of a business, while fund flow includes both cash and non-cash items like depreciation.

• Cash flow focuses on actual cash transactions, while fund flow considers both cash and non-cash items.

• Cash flow statement shows the inflows and outflows of cash during a specific period, while fund flow statement shows the changes in financial position over time.

• Cash flow is more short-term and liquidity-focused, while fund flow is more lo...read more

Completed a 6-month data analysis internship at XYZ Company

• Worked on various data analysis projects to extract insights and trends

• Utilized tools such as Excel, SQL, and Tableau to manipulate and visualize data

• Collaborated with team members to present findings and recommendations

• Gained hands-on experience in data cleaning, data visualization, and statistical analysis

Kafka is run in cluster mode by setting up multiple Kafka brokers to distribute data and provide fault tolerance.

• Set up multiple Kafka brokers on different machines.

• Configure each broker with unique broker.id and port number.

• Update the server.properties file on each broker to specify the Zookeeper connection string.

• Start each broker individually to join the cluster.

• Use replication factor and partitioning to ensure fault tolerance and scalability.

When drill down for ownership stops

• Ownership drill down stops when the responsible party for a task or project has been identified

• It involves assigning accountability and decision-making authority to the appropriate individual or team

• Ownership can also stop when a project is completed or when a decision has been made

Spring is a framework for building Java applications, while cloud platform provides infrastructure for deploying and scaling applications.

• Spring provides a set of tools and frameworks for building Java applications, while cloud platform provides infrastructure for deploying and scaling those applications.

• Spring can be used with any cloud platform, while cloud platform can support applications built with any framework.

• Spring provides features like dependency injection, AOP, an...read more

Error handling in SQL involves using try-catch blocks, raising custom errors, and using error functions.

• Use TRY-CATCH blocks to handle errors gracefully

• Raise custom errors using RAISEERROR function

• Use error functions like ERROR_MESSAGE(), ERROR_NUMBER(), ERROR_SEVERITY(), ERROR_STATE(), and ERROR_LINE() to retrieve error information

Program to check balanced brackets in a given string

• Use a stack to keep track of opening brackets

• Iterate through the string and push opening brackets onto the stack

• When a closing bracket is encountered, pop from the stack and check if it matches the corresponding opening bracket

• If stack is empty at the end and all brackets are matched, the string is balanced

Bulk insert is a process of inserting a large amount of data into a database at once.

• Efficient way to insert large volumes of data into a database

• Reduces overhead by minimizing the number of transactions

• Often used for data migration or loading data from external sources

Synonyms are words that have similar meanings.

• Synonyms are words that can be used interchangeably in a sentence.

• They help in avoiding repetition and adding variety to the language.

• Examples include: big and large, happy and joyful, fast and quick.

M&A stands for mergers and acquisitions. Rounds of funding refer to the stages of investment a company goes through.

• M&A involves the consolidation of companies through various financial transactions such as mergers, acquisitions, or takeovers.

• Rounds of funding are the different stages of investment a company goes through to raise capital, typically starting with seed funding, followed by Series A, B, C, etc.

• Each round of funding represents a new infusion of capital into the c...read more

Collection in Java is a framework that provides interfaces and classes to store and manipulate groups of objects.

• Collections can be used to store objects of any type.

• Some common collection types include ArrayList, LinkedList, HashSet, and TreeMap.

• Collections can be sorted, searched, and filtered using various methods.

• Iterators can be used to traverse through collections and perform operations on each element.

• Collections can also be used in conjunction with streams to perform ...read more

I have extensive experience in data analysis and market research.

• Proficient in statistical analysis software such as SPSS and SAS

• Experience in conducting market research studies and analyzing data to identify trends and insights

• Skilled in data visualization tools such as Tableau and Power BI

• Ability to interpret complex data and communicate findings to stakeholders

• Examples: Conducted a market research study for a new product launch, analyzed sales data to identify areas for im...read more

useMemo is a hook used for memoization in React to optimize performance, while Memo is a higher order component used for memoization.

• useMemo is a hook in React that memoizes a function and returns the memoized value.

• Memo is a higher order component in React that memoizes the component and prevents unnecessary re-renders.

• useMemo is typically used for memoizing expensive calculations or functions, while Memo is used for memoizing components.

• Example: useMemo(() => calculateValue...read more

Merge operation in SQL is used to combine two sets of data into a single result set.

• Merge operation is used to insert, update, or delete data in a target table based on the results of a join with a source table.

• It is commonly used for data synchronization between two tables.

• Syntax: MERGE INTO target_table USING source_table ON condition WHEN MATCHED THEN UPDATE SET column1 = value1 WHEN NOT MATCHED THEN INSERT (column1, column2) VALUES (value1, value2);

I manage stakeholders by building relationships, communicating effectively, and addressing their needs and concerns.

• Establish clear communication channels with stakeholders

• Regularly update stakeholders on project progress and any changes

• Listen to stakeholders' feedback and address their concerns promptly

• Identify key stakeholders and prioritize their needs

• Build strong relationships with stakeholders to gain their trust and support

The 3 financial statements are the income statement, balance sheet, and cash flow statement.

• Income statement shows a company's revenues and expenses over a period of time.

• Balance sheet provides a snapshot of a company's financial position at a specific point in time.

• Cash flow statement shows how changes in balance sheet and income statement affect cash and cash equivalents.

• Examples: Income statement - revenue, expenses, net income; Balance sheet - assets, liabilities, equity;...read more

STLC is Software Testing Life Cycle which includes various phases like requirement analysis, test planning, test design, test execution, and test closure. Bug life cycle is the process of a bug from identification to resolution.

• STLC includes phases like requirement analysis, test planning, test design, test execution, and test closure

• Bug life cycle involves stages like New, Assigned, Open, Fixed, Retest, Reopened, and Closed

• In STLC, testing activities are planned and executed...read more

Concurrency is the ability of multiple tasks to run simultaneously, while inheritance is a mechanism in object-oriented programming where a class inherits properties and behaviors from another class.

• Concurrency allows multiple tasks to be executed at the same time, improving performance and efficiency.

• Inheritance allows a new class to inherit properties and behaviors from an existing class, promoting code reusability.

• Concurrency is commonly used in multi-threading to achieve ...read more

Yes, I know both SQL and C#.

• I have experience in writing SQL queries for database management.

• I have worked on C# projects for developing desktop and web applications.

• I am familiar with object-oriented programming concepts and database design principles.

Operating expenses are the costs associated with running a business on a day-to-day basis.

• Operating expenses include rent, utilities, salaries, and supplies.

• These expenses are necessary for the ongoing operation of the business.

• They are distinct from capital expenses, which are investments in assets like equipment or property.

• Operating expenses are listed on a company's income statement and are subtracted from revenue to calculate net income.

Ratio analysis is a financial tool used to evaluate a company's performance by analyzing relationships between financial variables.

• Ratio analysis involves comparing different financial ratios to assess a company's financial health and performance.

• It helps in identifying trends, strengths, weaknesses, and potential areas of improvement.

• Common ratios used in ratio analysis include liquidity ratios, profitability ratios, and solvency ratios.

• For example, the current ratio is a li...read more

Arrays are ordered collections of elements with duplicate values allowed, while sets are unordered collections of unique elements.

• Arrays allow duplicate values, while sets do not.

• Arrays are ordered, while sets are unordered.

• Arrays are accessed by index, while sets do not have a specific order.

• Example: Array - [1, 2, 3, 3], Set - {1, 2, 3}