2500+ Analyst Interview Questions and Answers

To check if a number is divisible by both 5 and 7, we need to check if it is divisible by 35.

• Divide the number by 35 and check if the remainder is 0.

• Alternatively, check if the number is divisible by 5 and 7 separately.

• Example: 245 is divisible by both 5 and 7 as it is divisible by 35 (245/35 = 7 with remainder 0).

Referral is a recommendation for a specialist or service, while Auth is approval for a specific medical service or treatment.

• Referral is a request for a patient to see a specialist or receive a specific service.

• Auth is the approval given by the insurance company for a specific medical service or treatment.

• Referral is usually initiated by the primary care physician, while Auth is initiated by the specialist or service provider.

• Referral is not a guarantee of coverage, while Aut...read more

Trade settlement refers to the process of transferring securities and funds between parties involved in a trade. T+1 or T+2 cycle refers to the number of days it takes for the settlement to occur.

• Trade settlement involves the transfer of securities and funds between parties involved in a trade

• T+1 or T+2 cycle refers to the number of days it takes for the settlement to occur

• T+1 means the settlement occurs on the next business day after the trade

• T+2 means the settlement occurs ...read more

Cash Flow Statement is a financial statement that shows the inflow and outflow of cash in a business over a period of time.

• It is prepared to provide information about the cash generated and used by a business.

• It is divided into three sections: operating activities, investing activities, and financing activities.

• Operating activities include cash inflows and outflows from day-to-day business operations.

• Investing activities include cash inflows and outflows from buying or sellin...read more

Payoff curves of a Call Option and Put Option

• A Call Option gives the holder the right to buy an underlying asset at a specified price (strike price) on or before a specified date (expiration date)

• The payoff of a Call Option is positive when the price of the underlying asset is higher than the strike price

• The payoff of a Call Option is limited to the premium paid for the option

• A Put Option gives the holder the right to sell an underlying asset at a specified price (strike pric...read more

I would choose the longer but more accurate process.

• Accuracy is crucial in decision-making and can have long-term consequences.

• Investing more time in a process can lead to better outcomes and prevent costly mistakes.

• Examples: Medical diagnosis, financial analysis, scientific research.

I am a detail-oriented analyst with knowledge of various Excel functions.

• I am proficient in basic functions such as SUM, AVERAGE, MAX, MIN, COUNT, etc.

• I am also familiar with more advanced functions such as VLOOKUP, HLOOKUP, INDEX, MATCH, IF, AND, OR, etc.

• I have experience using PivotTables, PivotCharts, and creating macros to automate tasks.

• I am constantly learning and exploring new functions to improve my skills.

Vlookup, conditional formatting and pivot table are Excel functions used for data analysis and organization.

• Vlookup is used to search for a specific value in a table and return a corresponding value from another column.

• Conditional formatting allows users to format cells based on certain criteria, such as highlighting cells that meet a certain value or condition.

• Pivot tables are used to summarize and analyze large amounts of data by organizing it into a more manageable format,...read more

My favorite language other than programming language is French.

• I love the sound of the language and its rich culture.

• I enjoy reading French literature and watching French films.

• I have traveled to France and appreciate the beauty of the country.

• I also appreciate the practicality of knowing a widely spoken language.

• For example, it has helped me communicate with French-speaking colleagues and clients.

Technology, healthcare, renewable energy

• Technology sector is expected to grow due to increasing demand for digital transformation and automation

• Healthcare sector is expected to grow due to aging population and increasing demand for healthcare services

• Renewable energy sector is expected to grow due to increasing focus on sustainability and reducing carbon emissions

• Examples: Amazon, Teladoc Health, Tesla

• Examples: Apple, Microsoft, Zoom Video Communications

• Examples: NextEra Ener...read more

Estimating market share of a pipeline product involves using various methodologies with their own flaws and merits.

• One common method is using sales data from competitors and industry reports to estimate market size and then calculate the product's share.

• Another approach is conducting surveys or focus groups to gather customer feedback and preferences, which can help in estimating market share.

• Using predictive modeling and data analytics can also provide insights into market s...read more

A metric to rank Indian cities for BPOs

• Consider factors like availability of skilled workforce, infrastructure, cost of living, and government policies

• Weight each factor based on its importance to the company

• Collect data on each factor for different cities and assign scores

• Rank cities based on their total score

• Examples of factors: number of universities, quality of transportation, cost of office space, tax incentives

• Regularly update the metric to reflect changes in the busine...read more

Estimate the average milk consumption in a city using population and consumption per person.

• Determine the population of the city. For example, if the city has 1 million residents.

• Estimate average milk consumption per person. For instance, if each person consumes about 1 liter of milk per week.

• Calculate total weekly consumption: 1 million people * 1 liter = 1 million liters per week.

• Convert weekly consumption to monthly or yearly if needed. For example, 1 million liters/week *...read more

Prevailing rates are the current market rates, while 'them' refers to a specific set of rates being compared.

• Prevailing rates are the rates that are currently being offered in the market.

• 'Them' refers to a specific set of rates that are being compared to the prevailing rates.

• The difference between 'them' and prevailing rates can be positive or negative, depending on which set of rates is higher or lower.

• For example, if 'them' refers to the interest rates offered by a particul...read more

Algorithm to find largest common subarray of two arrays of size n

• Create a 2D array to store the lengths of common subarrays

• Traverse both arrays and fill the 2D array with lengths of common subarrays

• Find the maximum length and its corresponding ending index in the 2D array

• Use the ending index to retrieve the largest common subarray from either of the arrays

To find the latest transaction of a person in a month, analyze transaction data by date and filter for the specific individual.

• Identify the person by their unique identifier (e.g., user ID).

• Filter transactions within the specified month using date range.

• Sort the filtered transactions by date in descending order.

• Select the first transaction from the sorted list as the latest one.

• Example: If transactions are on 2023-10-01, 2023-10-15, and 2023-10-20, the latest is 2023-10-20.

Equity Swap, Black Scholes, Option Pricing, CAPM are all financial concepts related to risk management and investment analysis.

• Equity Swap is a financial contract between two parties to exchange cash flows based on the performance of an underlying asset.

• Black Scholes is a mathematical model used to calculate the theoretical value of European-style options.

• Option Pricing is the process of determining the fair value of an option contract.

• Types of risks include market risk, cred...read more

I know Windows, macOS, and Linux. They differ in terms of user interface, file system, and software compatibility.

• Windows is the most widely used OS with a user-friendly interface and compatibility with most software.

• macOS is exclusive to Apple devices and has a sleek interface with a focus on creative work.

• Linux is open-source and highly customizable, with a variety of distributions tailored to different needs.

• File systems differ between the OSes, with Windows using NTFS, ma...read more

A portfolio is a collection of investments. Risk can be measured through standard deviation, beta, or value at risk.

• A portfolio is a combination of different investments such as stocks, bonds, and mutual funds.

• The purpose of a portfolio is to diversify investments and reduce risk.

• Risk can be measured through standard deviation, which measures the volatility of returns.

• Beta measures the sensitivity of a portfolio to market movements.

• Value at risk (VaR) measures the maximum pot...read more

Yes, we can implement queues using two stacks.

• We can use two stacks, one for enqueue operation and another for dequeue operation.

• To enqueue an element, push it onto the first stack.

• To dequeue an element, pop all elements from the first stack and push them onto the second stack, then pop the top element from the second stack.

• This ensures that the first element that was enqueued is the first one to be dequeued.

• Time complexity for enqueue and dequeue operations is O(1).

Bubble sort repeatedly swaps adjacent elements to sort an array, with a time complexity of O(n^2).

• Bubble sort compares adjacent elements and swaps them if they are in the wrong order.

• Example: For array [5, 3, 8, 4], first pass results in [3, 5, 4, 8].

• It continues until no swaps are needed, indicating the array is sorted.

• Best case time complexity is O(n) when the array is already sorted.

• Worst and average case time complexity is O(n^2) for random permutations.

Components interact with each other through inputs, outputs, and services.

• Components can pass data to child components through inputs.

• Components can emit events to parent components through outputs.

• Components can share data and functionality through services.

• Components can also communicate through the @ViewChild and @ContentChild decorators.

• Example: A parent component passes data to a child component through an input property.

• Example: A child component emits an event to a par...read more

Random number generators and Monte Carlo simulations can be used to estimate the value of Pi and other quantities.

• Monte Carlo simulations involve generating random numbers to estimate a value or solve a problem

• To estimate Pi, random points are generated within a square and the ratio of points inside a circle to total points is used

• Other quantities can be estimated using similar principles, such as estimating the area under a curve or the value of an integral

Global variables can lead to unexpected changes and make debugging difficult.

• Global variables can be accessed and modified from any part of the code, making it difficult to track changes.

• They can cause naming conflicts if multiple variables with the same name are used in different parts of the code.

• Using global variables can make it harder to test and debug code, as it can be difficult to isolate the cause of errors.

• They can also lead to security vulnerabilities if sensitive ...read more

Using 'goto' can make code hard to read, maintain and debug.

• Goto statements can create spaghetti code that is difficult to follow.

• It can make it harder to understand the flow of the program.

• It can also make debugging more difficult.

• There are usually better alternatives to using goto, such as using loops or functions.

• Some programming languages, such as Java and Python, do not even have a goto statement.

• Using goto can also make it harder to reuse code in other parts of the prog...read more

To create the largest 10-digit number, use the digits 0-9 without repetition, starting from the highest digit.

• Use digits 9, 8, 7, 6, 5, 4, 3, 2, 1, 0 to form the number.

• The largest 10-digit number is 9876543210.

• Ensure no digit is repeated and all are used.