100+ CynLr Interview Questions and Answers

Our file folders are designed to keep your documents organized and easily accessible.

• Highlight the durability and quality of our file folders

• Emphasize the various sizes and designs available to suit different needs

• Mention the benefits of using file folders for efficient document management

• Discuss any special features or materials used in our file folders

• Provide examples of how our file folders have helped customers stay organized and save time

GET and POST are HTTP methods used for sending data to a server, but GET requests data from a server while POST submits data to be processed.

• GET requests data from a server while POST submits data to be processed

• GET requests are cached while POST requests are not

• GET requests have length restrictions while POST requests do not

• GET requests are visible in the URL while POST requests are not

• GET requests are used for retrieving data while POST requests are used for submitting data

Difference between Class syntax and old 'new' syntax. Implement inheritance without class and extends.

• Class syntax is a newer way of defining objects and their properties in JavaScript

• Old 'new' syntax involves using constructor functions to create objects

• Class syntax is more concise and easier to read, but both achieve the same result

• Inheritance can be implemented without class and extends using prototype chaining

• Prototype chaining involves setting the prototype of a child ob...read more

Delete removes specific rows from a table while truncate removes all rows from a table.

• Delete is a DML command while truncate is a DDL command.

• Delete can be rolled back while truncate cannot be rolled back.

• Delete is slower than truncate as it logs each row deletion while truncate does not.

• Delete can have a WHERE clause to specify which rows to delete while truncate deletes all rows.

• Example: DELETE FROM table_name WHERE column_name = value;

• Example: TRUNCATE TABLE table_name;

Answering questions on finding palindromes and remainders without modulus operator.

• To find a palindrome, compare the first and last characters of the string and move towards the center until they meet or the string is not a palindrome.

• To find the longest palindrome, iterate through all possible substrings and check if they are palindromes.

• To find remainder without modulus operator, use repeated subtraction until the dividend is less than the divisor.

Industry refers to a broader category of businesses while company is a specific entity within that industry.

• Industry is a larger category of businesses that share similar characteristics or produce similar products/services.

• Company is a specific entity within an industry that produces a unique product/service.

• For example, the automobile industry includes companies like Ford, Toyota, and BMW.

• Ford, Toyota, and BMW are individual companies within the automobile industry.

• Industry...read more

There are several new launches in the market with varying prices. The average prices of hot localities in the region are also fluctuating.

• There are new residential projects launched in the market such as XYZ by ABC Developers and PQR by DEF Builders.

• The prices of these projects range from INR 50 lakhs to INR 2 crores depending on the location and amenities.

• The hot localities in the region include areas like ABC Colony, DEF Nagar, and GHI Park.

• The average prices of these local...read more

Store management library uses pub/sub pattern to manage state changes and notify subscribers.

• Store management library is used to manage state changes in an application.

• Pub/sub pattern is used to notify subscribers of state changes.

• Publishers publish messages to a topic, and subscribers receive messages from that topic.

• Subscribers can subscribe to multiple topics and receive messages from all of them.

• Examples of store management libraries include Redux and MobX.

BCG matrix is a strategic tool used to analyze a company's product portfolio and make decisions about resource allocation.

• BCG stands for Boston Consulting Group, the consulting firm that developed the matrix.

• The matrix categorizes a company's products into four categories: stars, cash cows, question marks, and dogs.

• Stars are high-growth, high-market-share products that require heavy investment to maintain their position.

• Cash cows are low-growth, high-market-share products tha...read more

Topological sort is a linear ordering of vertices in a directed acyclic graph.

• Topological sort is used to find a linear ordering of vertices in a directed acyclic graph.

• It is commonly implemented using depth-first search (DFS) algorithm.

• The algorithm starts by visiting a vertex and then recursively visits all its adjacent vertices before adding it to the result list.

• Topological sort is not possible if the graph has cycles.

There are various tools I know of depending on the context. Some examples are project management tools, data analysis tools, and design tools.

• Project management tools: Trello, Asana, Jira

• Data analysis tools: Excel, Tableau, Google Analytics

• Design tools: Adobe Creative Suite, Sketch, Figma

Yes, I can write SQL queries on my own.

• I have experience in writing complex SQL queries for data analysis and reporting.

• I am proficient in using SQL functions, joins, subqueries, and aggregations.

• I have worked with various relational databases such as MySQL, Oracle, and SQL Server.

• I can optimize queries for performance and scalability.

• Example: SELECT * FROM customers WHERE age > 18 AND city = 'New York';

Sales is the process of selling products or services to customers, while marketing strategy involves planning and implementing tactics to promote and sell those products or services.

• Sales involves directly selling products or services to customers

• Marketing strategy involves planning and implementing tactics to promote and sell products or services

• Sales focuses on closing deals and generating revenue

• Marketing strategy focuses on creating awareness, generating leads, and conver...read more

Client servicing involves managing and maintaining relationships with clients to ensure their satisfaction and meet their needs.

• Client servicing is a crucial aspect of business that focuses on building and maintaining strong relationships with clients.

• It involves understanding and addressing client needs and concerns.

• Client servicing professionals act as a bridge between the client and the company, ensuring effective communication and problem-solving.

• They provide support and ...read more

Encapsulation is the concept of bundling data and methods that operate on the data into a single unit, while abstraction is the concept of hiding the implementation details and showing only the necessary features of an object.

• Encapsulation is about wrapping the data (variables) and methods (functions) that operate on the data into a single unit (class).

• Abstraction is about hiding the implementation details and showing only the necessary features of an object.

• Encapsulation hel...read more

Topic description

• Pointer 1

• Pointer 2

• Pointer 3

Metrics to track for a product

• User acquisition and retention rates

• Conversion rates

• Customer satisfaction and Net Promoter Score

• Revenue and profitability

• Usage and engagement metrics

• Market share and competitive analysis

Removing duplicates from an array using set and without using set.

• Using Set: Create a new Set from the array and convert it back to an array.

• Without using Set: Use a loop to iterate over the array and compare each element with the rest of the array.

• Without using Set: Use nested loops to compare each element with every other element in the array.

Correlation measures the strength and direction of a linear relationship between two variables, while covariance measures the extent to which two variables change together.

• Correlation ranges from -1 to 1, where 1 indicates a perfect positive relationship, -1 indicates a perfect negative relationship, and 0 indicates no relationship.

• Covariance can be positive, negative, or zero. A positive covariance indicates that as one variable increases, the other variable also tends to in...read more

Cannot answer without the code provided.

• Need to see the code to determine the output.

• Output may vary depending on the code.

• Cannot provide an answer without more information.

Yes, I have used Google Analytics extensively.

• I have used Google Analytics to track website traffic and user behavior.

• I have set up custom reports and dashboards to monitor key metrics.

• I have used Google Analytics to identify areas for improvement and optimize website performance.

• I have also used Google Analytics to track the success of marketing campaigns and measure ROI.

• Overall, my experience with Google Analytics has been instrumental in making data-driven decisions.

Replace blank space with %20 in string without using new string.

• Loop through string and replace blank space with %20 in place.

• Use two pointers, one for original string and one for modified string.

• Use ASCII value of %20 to replace blank space in place.

Good and bad aspects of Data Science

• Good: Data science helps in making informed decisions based on data-driven insights

• Good: Data science can uncover valuable patterns and trends in large datasets

• Bad: Data science can be time-consuming and resource-intensive

• Bad: Data science may face challenges with data privacy and ethical considerations

Topological sorting is a linear ordering of vertices in a directed acyclic graph where for every directed edge uv, vertex u comes before v.

• Topological sorting is used in scheduling tasks, such as in project management or task scheduling algorithms.

• It can be implemented using depth-first search (DFS) algorithm.

• Kahn's algorithm is another popular method for topological sorting.

• Example: Given a graph with vertices A, B, C and directed edges A->B, A->C, B->C, the topological sort...read more

Reverse a linked list in groups of k nodes.

• Divide the linked list into groups of k nodes

• Reverse each group of k nodes

• Connect the reversed groups to form the final linked list

• Use recursion or iteration to implement the solution

An Armstrong number is a number that is equal to the sum of its own digits raised to the power of the number of digits.

• Calculate the number of digits in the given number

• Calculate the sum of each digit raised to the power of the number of digits

• Check if the sum is equal to the original number

To create a table in a database, use the CREATE TABLE statement.

• Specify the table name and column names with their data types.

• Add any constraints or rules for the table.

• Example: CREATE TABLE customers (id INT, name VARCHAR(50), email VARCHAR(100));

A palindrome of a string is a word, phrase, number, or other sequence of characters that reads the same forward and backward.

• Check if the string is equal to its reverse to determine if it is a palindrome.

• Ignore spaces and punctuation when checking for palindromes.

• Examples: 'racecar', 'madam', 'A man, a plan, a canal, Panama!'

Regression testing is the process of testing changes made to a software application to ensure that existing functionalities are not affected.

• It is performed after making changes to the software application

• It ensures that existing functionalities are not broken

• It helps in identifying defects that may have been introduced due to changes made

• It can be automated to save time and effort

• Examples include testing after bug fixes, new feature additions, and software upgrades

Sessions refer to a period of time during which a user interacts with a product or service.

• Sessions can be used to track user behavior and engagement.

• They can be measured by the amount of time a user spends on a website or app.

• Sessions can also refer to a group of related tasks or activities that are completed in a single sitting.

• In product development, sessions can be used to analyze user feedback and make improvements to the product.

• Examples of session-based products includ...read more

Armstrong numbers are numbers that are equal to the sum of their own digits raised to the power of the number of digits.

• Iterate through the given range of numbers

• Calculate the sum of each digit raised to the power of the number of digits

• Check if the sum is equal to the original number, if yes then it is an Armstrong number

To sell anything, understand the product, identify target customers, highlight benefits, address objections, and close the sale.

• Understand the product or service thoroughly

• Identify the target customers and their needs

• Highlight the benefits and unique selling points

• Address any objections or concerns

• Create a sense of urgency or scarcity

• Close the sale by asking for the purchase

• Follow up with customers for repeat business

Test cases for image upload feature

• Verify that the image upload button is functional

• Test uploading different file formats (jpg, png, gif)

• Test uploading large files and verify that they are uploaded successfully

• Test uploading files with special characters in the file name

• Test uploading multiple images at once

• Verify that the uploaded image is displayed correctly on the page

Nellore is preferred over Hyderabad due to its strategic location, cost-effectiveness, and availability of skilled workforce.

• Strategic location: Nellore is situated on the east coast of India, making it an ideal location for industries that rely on port facilities for import and export.

• Cost-effectiveness: Nellore offers lower costs of living and business operations compared to Hyderabad, making it an attractive choice for companies looking to optimize their expenses.

• Skilled w...read more

Netflix offers unlimited access to a vast library of movies and TV shows, making it a great value for entertainment lovers.

• Highlight the variety of content available on Netflix, including exclusive shows and movies

• Emphasize the convenience of being able to watch on any device, anywhere, anytime

• Mention the affordability of the subscription compared to traditional cable or satellite TV

• Offer a free trial to allow potential customers to experience the service before committing

• Pro...read more

Yes, I have used Metabase extensively in my previous role as a Product Manager.

• I have used Metabase to create and manage dashboards for various teams.

• I have also used it to analyze data and generate reports.

• I am familiar with its features and capabilities, including its SQL editor and visualization tools.

Test cases to ensure successful purchase of a pen

• Verify that the pen is added to the cart

• Check that the correct quantity of pens is added

• Ensure that the correct price is displayed

• Test the payment process

• Verify that the order confirmation page is displayed

Decision tree is a tree-like model of decisions and their possible consequences, while random forest is an ensemble learning method that builds multiple decision trees and merges them together.

• Decision tree is a flowchart-like structure where each internal node represents a decision based on an attribute, each branch represents the outcome of the decision, and each leaf node represents a class label.

• Random forest is a collection of decision trees trained on random subsets of ...read more

Print the second largest element in an array of strings

• Sort the array in descending order and print the second element

• Iterate through the array and keep track of the two largest elements

• Use a priority queue to find the second largest element

Boundary traversal of a tree

• Boundary traversal involves visiting the nodes on the boundary of a tree in a specific order

• Start with the root node and traverse the left boundary, then the leaf nodes from left to right, and finally the right boundary

• Use recursion to traverse the left and right subtrees

• Exclude the leaf nodes that are also part of the left or right boundary

My favourite product is the iPhone. Improvements could include longer battery life and more customization options.

• Increase battery life

• Add more customization options

• Improve camera quality

• Enhance Siri functionality

Service worker is used for network requests and caching, while web worker is used for offloading heavy tasks from main thread.

• Service worker runs in the background and intercepts network requests, allowing for offline functionality and caching.

• Web worker runs scripts in a separate thread, allowing for heavy tasks to be offloaded from the main thread and preventing UI from freezing.

• Service worker is event-driven and can communicate with the main thread, while web worker can on...read more

On average, I onboard around 15 new employees per month.

• I typically onboard 10-20 new employees each month.

• The number of onboarding may vary depending on the hiring needs of the company.

• I focus on providing a smooth and efficient onboarding process for each new hire.

• For example, last month I onboarded 18 new employees.

• I prioritize personalized onboarding experiences to ensure a successful transition for new hires.

Test cases for a login page

• Verify successful login with valid credentials

• Verify error message displayed with invalid credentials

• Verify password field is masked

• Verify 'forgot password' link redirects to password reset page

• Verify 'create account' link redirects to registration page

Polyfill for Array filter and bind methods.

• For Array filter method, create a function that loops through the array and applies the filter condition

• For bind method, create a function that returns a new function with the context and arguments bound

• Use Object.defineProperty to add the polyfill methods to the Array and Function prototypes

Sales is the process of selling products or services to customers in exchange for money.

• Sales involves identifying potential customers and their needs

• Salespeople use various techniques to persuade customers to make a purchase

• Sales can be done through various channels such as in-person, online, or over the phone

• Effective sales requires building relationships with customers and providing excellent customer service

• Examples of sales include selling cars, insurance, or software

Locators are used in automation testing to identify and interact with web elements on a webpage.

• Locators are used to find elements on a webpage based on their attributes such as ID, class, name, etc.

• Common locators include ID, class name, name, tag name, link text, partial link text, and XPath.

• Using unique locators helps in creating stable and reliable automation scripts.

• Examples: driver.findElement(By.id("elementId")), driver.findElement(By.className("elementClass"))

Actions class in Selenium is used to perform complex user interactions like drag and drop, double click, etc.

• Actions class is part of the Selenium WebDriver API

• It is used to perform advanced user interactions like drag and drop, double click, etc.

• Actions class is used with the Actions class object to build and perform complex interactions

• Example: Actions actions = new Actions(driver); actions.dragAndDrop(source, target).build().perform();

Basic commands in Selenium include findElement, sendKeys, click, getText, and getTitle.

• findElement - locates a single element on the web page

• sendKeys - enters text into an input field

• click - simulates a mouse click on an element

• getText - retrieves the text of an element

• getTitle - retrieves the title of the web page

Test cases for login/signup functionality

• Verify valid credentials can successfully login

• Verify invalid credentials cannot login

• Verify user can sign up with valid information

• Verify user cannot sign up with existing email

• Verify password strength requirements during sign up

Java code to get second max number from an array

• Sort the array in descending order

• Return the second element

I have a proven track record of successfully selling products through effective communication and relationship building.

• Identify the customer's needs and tailor the product pitch accordingly

• Highlight the unique features and benefits of the product

• Address any objections or concerns the customer may have

• Establish trust and rapport with the customer

• Close the sale by asking for the customer's commitment

• Follow up with the customer to ensure satisfaction and encourage repeat busine...read more

Cookies are small text files that websites store on a user's device to remember their preferences and track their activity.

• Cookies are used to personalize website content and improve user experience.

• They can also be used for tracking and advertising purposes.

• Examples of cookie types include session cookies, persistent cookies, and third-party cookies.

API responses can include success, error, informational, and redirection status codes.

• Success responses typically have status code 2xx (e.g. 200 OK)

• Error responses typically have status code 4xx or 5xx (e.g. 404 Not Found)

• Informational responses have status code 1xx (e.g. 100 Continue)

• Redirection responses have status code 3xx (e.g. 301 Moved Permanently)

Manual testing is done manually by testers, while automation testing uses tools to execute test cases.

• Manual testing involves human intervention to test software functionality.

• Automation testing uses tools to execute test cases, reducing human effort.

• Manual testing is time-consuming and prone to errors, while automation testing is faster and more reliable.

• Manual testing is suitable for exploratory testing, while automation testing is ideal for regression testing.

• Examples: Man...read more

OOPS concepts are fundamental to object-oriented programming and include inheritance, encapsulation, polymorphism, and abstraction.

• Inheritance: Allows a class to inherit properties and behavior from another class. Example: class Dog extends Animal.

• Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: private variables and public methods.

• Polymorphism: Ability to present the same interface for different data types. Example: method overlo...read more

Our current client base consists of a mix of small businesses and large corporations. Our sales process involves initial outreach, product demonstrations, negotiations, and closing deals.

• Client base includes small businesses and large corporations

• Sales process involves initial outreach

• Product demonstrations are conducted

• Negotiations take place before closing deals

Test cases for lift functionality

• Test the lift buttons for each floor

• Test the emergency stop button

• Test the door open and close functionality

• Test the capacity limit of the lift

• Test the response time of the lift to call buttons

Various methods to check if a string is a palindrome

• Reverse the string and compare with the original string

• Iterate through the string from both ends towards the middle

• Use a stack to push the characters of the string and then pop them to compare with the original string

Searching is the process of looking for information or data in a systematic way.

• Searching involves identifying a specific topic or question to investigate.

• It can be done through various methods such as online research, surveys, interviews, or experiments.

• Effective searching requires critical thinking, analysis, and evaluation of sources.

• Examples of searching include conducting a literature review for a research paper, searching for a job online, or looking up information on a...read more

Linear regression is a statistical method used to model the relationship between a dependent variable and one or more independent variables.

• Linear regression is used to predict the value of a dependent variable based on the value of one or more independent variables.

• It assumes a linear relationship between the independent and dependent variables.

• The goal of linear regression is to find the best-fitting line that minimizes the sum of squared differences between the observed an...read more

Random forest is an ensemble learning method used for classification and regression tasks.

• Random forest is a collection of decision trees that are trained on random subsets of the data.

• Each tree in the random forest independently predicts the target variable, and the final prediction is made by averaging the predictions of all trees.

• Random forest is robust to overfitting and noisy data, and it can handle large datasets with high dimensionality.

• Random forest can be used for bo...read more

Implement binary search algorithm to find a target string in a sorted array of strings.

• Ensure the array of strings is sorted before performing binary search.

• Compare the target string with the middle element of the array and adjust the search range accordingly.

• Repeat the process until the target string is found or the search range is exhausted.

To insert a node in a binary search tree, compare the value of the node to be inserted with the current node and traverse left or right accordingly.

• Start at the root node and compare the value of the node to be inserted with the current node.

• If the value is less than the current node, move to the left child node. If it is greater, move to the right child node.

• Repeat this process until reaching a leaf node, then insert the new node as the left or right child of the leaf node.

Business refers to the activity of producing, buying, or selling goods or services for financial gain.

• Business involves creating value for customers through the production or delivery of goods or services

• It requires identifying and satisfying customer needs and wants

• Businesses aim to generate revenue and profits by selling their products or services at a price higher than their costs

• Businesses can take many forms, including sole proprietorships, partnerships, corporations, an...read more

Find the non-repeating number in an array of strings.

• Iterate through the array and count the occurrences of each number using a hashmap.

• Return the number that has a count of 1.

React lifecycle in functional components

• useEffect hook replaces lifecycle methods

• useEffect runs after every render by default

• useEffect can be controlled by dependencies array

• useEffect cleanup function can be used to clean up effects

• useLayoutEffect hook runs synchronously after DOM mutations

Develop a comprehensive marketing plan for 99 acres to increase brand awareness and attract more customers.

• Conduct market research to identify target audience and competitors

• Utilize digital marketing strategies such as SEO, social media, and email campaigns

• Collaborate with real estate agents and brokers to promote listings

• Host virtual property tours and webinars to engage potential buyers

• Offer special promotions or discounts to incentivize purchases

Sales and marketing involve promoting and selling products or services to customers.

• Sales is the process of directly interacting with customers to sell products or services

• Marketing involves creating awareness, generating interest, and ultimately driving sales

• Sales focuses on closing deals and meeting revenue targets, while marketing focuses on creating demand and building brand awareness

• Examples: Sales representatives pitching products to potential clients, marketing campaig...read more

Marketing focuses on creating awareness and interest in a product or service, while sales involves closing deals and generating revenue.

• Marketing involves activities such as advertising, branding, market research, and public relations.

• Sales involves activities such as prospecting, qualifying leads, negotiating, and closing deals.

• Marketing aims to create demand for a product or service, while sales aims to convert that demand into revenue.

• Marketing is more long-term and strate...read more

MVC architecture separates an application into Model, View, and Controller components for better organization and scalability.

• Model represents the data and business logic

• View displays the data to the user

• Controller handles user input and updates the model

• Example: Model - User class with properties like name, email; View - HTML template to display user info; Controller - User controller to handle user actions

SDET stands for Software Development Engineer in Test. They are responsible for writing code to automate testing processes.

• SDET is a software engineer who specializes in writing code to automate testing processes

• They work closely with developers to ensure software quality

• SDET roles often involve creating and maintaining test frameworks and tools

• Examples of SDET tools include Selenium, JUnit, and TestNG

XGBoost is an optimized distributed gradient boosting library designed for efficient and accurate large-scale machine learning.

• XGBoost stands for eXtreme Gradient Boosting.

• It is a popular machine learning algorithm known for its speed and performance.

• XGBoost is used for regression, classification, ranking, and user-defined prediction problems.

• It is based on the gradient boosting framework and uses decision trees as base learners.

• XGBoost has implementations in various programm...read more

The Central Limit Theorem states that the sampling distribution of the sample mean approaches a normal distribution as the sample size increases.

• States that the sampling distribution of the sample mean will be approximately normally distributed regardless of the shape of the population distribution

• Helps in making inferences about the population mean based on the sample mean

• Important concept in statistics and hypothesis testing

• Used in various fields such as finance, economics,...read more

My design process involves research, ideation, prototyping, testing, and iteration.

• Research: Gather information about the problem, users, and competitors.

• Ideation: Brainstorm and sketch out potential solutions.

• Prototyping: Create low-fidelity and high-fidelity prototypes.

• Testing: Conduct user testing to gather feedback and insights.

• Iteration: Use feedback to refine and improve the design.

Sales focuses on selling products or services, while marketing involves promoting and creating awareness about those products or services.

• Sales involves direct interaction with customers to close deals

• Marketing involves creating strategies to attract and retain customers

• Sales is more focused on immediate revenue generation

• Marketing is more focused on long-term brand building and customer relationships

Explain plan is a tool used to analyze and optimize SQL queries.

• Explain plan shows the steps the database takes to execute a query.

• It helps identify performance bottlenecks and suggests ways to optimize the query.

• The plan shows the order in which tables are accessed, the join methods used, and the indexes utilized.

• It can be accessed using the EXPLAIN keyword in SQL.

• Explain plan can be used to compare the performance of different query versions.

I am from New York City, a bustling metropolis known for its diverse culture and iconic landmarks.

• Born and raised in NYC

• Known for its famous attractions like Times Square and Central Park

• Diverse population with people from all over the world

Google Ads is an online advertising platform developed by Google, where advertisers pay to display brief advertisements, service offerings, product listings, video content, and generate mobile application installs within the Google ad network to web users.

• Online advertising platform by Google

• Advertisers pay to display ads

• Can display various types of ads like text, image, video, etc.

• Helps in reaching target audience based on keywords, demographics, interests, etc.

Peak element in array is the element which is greater than or equal to its neighbors.

• Iterate through the array and check if the current element is greater than its neighbors.

• If the current element is greater than both neighbors, it is a peak element.

• If the current element is at the start or end of the array, only compare with one neighbor.

A prime number is a number greater than 1 that can only be divided by 1 and itself.

• A prime number is a number greater than 1.

• It can only be divided by 1 and itself.

• Examples: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29

STLC stands for Software Testing Life Cycle, which is a series of steps performed to ensure the quality of software.

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

• Each phase has specific activities and deliverables to ensure thorough testing of the software.

• STLC helps in identifying defects early in the development process, reducing costs and improving overall quality.

• Example: In requirement analysis phase, testers...read more

Experienced sales executive with a proven track record of exceeding targets and building strong client relationships.

• Over 10 years of sales experience in the technology industry

• Consistently met or exceeded sales targets by 20% each quarter

• Built and maintained relationships with key clients such as ABC Company and XYZ Corporation

• Strong negotiation and communication skills

• Proficient in CRM software such as Salesforce

Metrics to track for Swiggy include order volume, delivery time, customer satisfaction, and revenue growth.

• Order volume: Number of orders processed daily

• Delivery time: Average time taken to deliver orders

• Customer satisfaction: Ratings and feedback from customers

• Revenue growth: Increase in sales over time

LSTM and GRU are types of recurrent neural networks used for processing sequential data.

• LSTM (Long Short-Term Memory) networks are capable of learning long-term dependencies in data.

• GRU (Gated Recurrent Unit) networks are simpler than LSTM and have fewer parameters.

• LSTM has three gates (input, output, forget) while GRU has two gates (update, reset).

• LSTM is better at capturing long-term dependencies but is more complex, while GRU is simpler and faster to train.

• Both LSTM and GR...read more

Hypothesis testing is a statistical method used to make inferences about a population based on sample data.

• Hypothesis testing involves formulating a null hypothesis and an alternative hypothesis.

• It aims to determine if there is enough evidence to reject the null hypothesis in favor of the alternative hypothesis.

• Common methods of hypothesis testing include t-tests, chi-square tests, and ANOVA.

• The p-value is used to determine the significance of the results obtained from hypoth...read more

Seeking new challenges and growth opportunities in a different industry.

• Desire to expand skill set and knowledge in a new field

• Opportunity for career advancement and higher earning potential

• Interest in exploring different industries and markets

• Seeking a more fulfilling and rewarding career path

The question is about a hard DSA problem from LeetCode.

• Understand the problem statement thoroughly before starting to code.

• Break down the problem into smaller subproblems if possible.

• Use efficient data structures and algorithms to optimize the solution.

• Test your solution with different test cases to ensure correctness.

• Consider edge cases and handle them appropriately.