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I applied via Naukri.com and was interviewed in Dec 2024. There were 2 interview rounds.
Different types of AWS S3 buckets include Standard, Intelligent-Tiering, Glacier, and OneZone-IA.
Standard: Default storage class for general-purpose data
Intelligent-Tiering: Automatically moves data between two access tiers based on usage patterns
Glacier: Low-cost storage for data archiving and long-term backup
OneZone-IA: Lower-cost option for infrequently accessed data stored in a single Availability Zone
The maximum number of subnets that can be created in a VPC depends on the CIDR block size chosen for the VPC.
The maximum number of subnets in a VPC is determined by the number of available IP addresses in the CIDR block.
Each subnet in a VPC must be associated with a unique CIDR block within the VPC's CIDR range.
For example, if a VPC is created with a CIDR block of 10.0.0.0/16, it can have up to 65,536 subnets (2^16).
My roles include analyzing data, creating reports, presenting findings, and providing recommendations to clients.
Analyze data to identify trends and insights
Create reports summarizing key findings
Present findings to clients in a clear and concise manner
Provide recommendations based on data analysis
I handle team by fostering open communication, setting clear goals, providing support, and recognizing achievements.
Foster open communication within the team to ensure everyone is on the same page
Set clear goals and expectations to guide team members towards success
Provide support and resources to help team members overcome challenges
Recognize and celebrate achievements to boost morale and motivation
I applied via Naukri.com and was interviewed in Sep 2024. There were 3 interview rounds.
I appeared for an interview in Feb 2025, where I was asked the following questions.
I applied via Naukri.com and was interviewed in Sep 2024. There were 2 interview rounds.
PUT is used to update or replace an entire resource, while PATCH is used to update or modify a part of a resource.
PUT is idempotent, meaning multiple identical requests will have the same effect as a single request.
PATCH is not necessarily idempotent, as multiple identical requests may have different effects.
PUT requires the client to send the entire updated resource, while PATCH only requires the client to send the sp...
Infosys interview questions for designations
I applied via Naukri.com and was interviewed in Sep 2024. There were 3 interview rounds.
Get interview-ready with Top Infosys Interview Questions
I applied via Recruitment Consulltant and was interviewed in Jul 2024. There was 1 interview round.
Multithreading is the ability of a CPU to execute multiple threads concurrently, improving performance and responsiveness.
Multithreading allows multiple threads to run concurrently within the same process.
Stages of multithreading include thread creation, thread scheduling, and thread execution.
Example: A web server handling multiple client requests simultaneously using multithreading.
To run 5 tasks simultaneously, use multithreading or multiprocessing in the code.
Use multithreading or multiprocessing to create separate threads/processes for each task.
Ensure proper synchronization and communication between the threads/processes if needed.
Consider using a thread pool or multiprocessing pool for better resource management.
Example: In Python, you can use the 'threading' or 'multiprocessing' module to a
Exception handling in Spring Boot allows developers to handle errors gracefully and provide custom responses.
Use @ControllerAdvice to handle exceptions globally
Use @ExceptionHandler to handle specific exceptions
Return ResponseEntity with appropriate status codes and error messages
Use @ResponseStatus to customize HTTP status codes
Our deployment process involves continuous integration and automated testing before releasing to production.
We use Jenkins for continuous integration to automatically build and test code changes.
Before deployment, code changes are reviewed by team members to ensure quality.
We have different environments for testing such as development, staging, and production.
Deployment to production is done using automated scripts to ...
DDL commands are used to define or modify the structure of database objects, while DML commands are used to manage data within those objects.
DDL commands include CREATE, ALTER, DROP, TRUNCATE, etc.
DML commands include INSERT, UPDATE, DELETE, SELECT, etc.
DDL commands are used to create or modify tables, indexes, views, etc.
DML commands are used to insert, update, delete, or retrieve data from tables.
I appeared for an interview in Aug 2024.
Java 8 introduced several new features including lambda expressions, functional interfaces, streams, and default methods.
Lambda expressions allow you to pass functionality as an argument to a method.
Functional interfaces have a single abstract method and can be used with lambda expressions.
Streams provide a way to process collections of objects in a functional style.
Default methods allow interfaces to have method imple...
I have experience working on various projects and have made significant contributions to each.
Led a team in implementing a new software system for a client, resulting in a 20% increase in efficiency
Developed a marketing strategy that led to a 30% increase in sales for a product
Collaborated with cross-functional teams to successfully launch a new product in the market
Creating a REST endpoint for a web application
Define the endpoint URL and HTTP method (e.g. GET, POST)
Implement the logic to handle requests and responses
Use frameworks like Spring Boot for Java or Express for Node.js
Secure the endpoint with authentication and authorization
Document the endpoint with Swagger or OpenAPI
I have experience working on various projects in different industries.
Managed a team to implement a new software system for a retail company
Led a market research project for a healthcare organization
Developed a marketing strategy for a tech startup
Collaborated with cross-functional teams on a product launch for a consumer goods company
I address contradictions by actively listening, seeking common ground, and proposing solutions collaboratively.
Listen actively to understand the perspectives of colleagues and superiors
Seek common ground by focusing on shared goals and interests
Propose solutions collaboratively by involving all parties in the decision-making process
I applied via Company Website and was interviewed in Jul 2024. There were 3 interview rounds.
Use pandas library to read a CSV file in Python.
Import the pandas library: import pandas as pd
Use the read_csv() function to read the CSV file into a DataFrame: df = pd.read_csv('file.csv')
Specify additional parameters like delimiter, header, etc. if needed
Count unique values of a column, excluding null values.
Use SQL query with COUNT(DISTINCT column_name) to count unique values.
Filter out null values using WHERE clause.
Example: SELECT COUNT(DISTINCT column_name) FROM table_name WHERE column_name IS NOT NULL;
React is a JavaScript library for building user interfaces.
React is used for creating interactive UI components.
It uses a virtual DOM for efficient rendering.
React components have a lifecycle which includes mounting, updating, and unmounting.
Some of the lifecycle methods include componentDidMount, componentDidUpdate, and componentWillUnmount.
Hooks in programming are functions that allow developers to execute code at specific points in the application's lifecycle.
Hooks are used in React to add functionality to functional components.
useState is a hook used to add state to functional components.
useEffect is a hook used to perform side effects in functional components.
Custom hooks can be created to reuse logic across multiple components.
I appeared for an interview in Jul 2024.
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The duration of Infosys Associate Consultant interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 234 interviews
5 Interview rounds
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