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W3Villa Technologies Software Developer Interview Questions and Answers
W3Villa Technologies Software Developer Interview Experiences
3 interviews found
(2 Questions)
- Q1. Basic's of data structure
- Q2. Java related question's and programming question's
Interview Preparation Tips
Selected
I applied via Referral and was interviewed before Sep 2023. There was 1 interview round.
(2 Questions)
- Q1. What is Event Loop ?
- Ans.
Event Loop is a mechanism in programming that allows for asynchronous execution of code by managing the order of operations.
Event Loop is commonly used in JavaScript to handle asynchronous operations.
It allows for non-blocking I/O operations by continuously checking the event queue.
Event Loop ensures that the code execution does not get blocked by long-running tasks.
Example: setTimeout function in JavaScript uses Event...
- Q2. How Node.js Works ?
- Ans.
Node.js is a runtime environment that allows JavaScript code to run on the server side.
Node.js uses an event-driven, non-blocking I/O model, making it lightweight and efficient.
It uses the V8 JavaScript engine from Google Chrome to execute code.
Node.js allows developers to use JavaScript for both client-side and server-side development.
It has a large ecosystem of libraries and frameworks, such as Express.js for buildin
Interview Preparation Tips
Skills evaluated in this interview
I applied via Walk-in and was interviewed before Aug 2021. There were 5 interview rounds.
It is an very easy test, anyone with basic maths prepared can crack it
(1 Question)
- Q1. There will be a technical interview with basic DS and some question related to web development like APIs, some frameworks like bootstrap, etc
(2 Questions)
- Q1. Final technical round of moderate level having questions on DS, Databases, web development, etc.
- Q2. What is web socket? Create DB design for chat app
- Ans.
Web socket is a protocol that enables real-time communication between client and server over a single TCP connection.
Web socket provides full-duplex communication between client and server.
It uses a single TCP connection for communication.
Web socket is used for real-time applications such as chat applications, online gaming, and stock trading.
DB design for chat app should include tables for users, messages, and chat ro...
(1 Question)
- Q1. Final discussion with HR for salary and other policy related stuff.
Interview Preparation Tips
- Ds
- sorting
- databases
- API
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
Software Engineer Interview Questions & Answers
Velocity Software Solutions
Anonymous
posted on 13 Jan 2024
I applied via Naukri.com and was interviewed in Dec 2023. There were 2 interview rounds.
First there will be a topic given to you to write an article of length 300-400 words in 15 mins. This article writing is to check your knowledge of English language.
Then there is a 45 mins round test in which 40 questions will be asked.
20 Technical and 20 Programming.
The programming questions will be from C++, and you are required to choose the correct output of the given C++ program.
The technical aptitude questions were medium to hard.
(1 Question)
- Q1. It's a 1:30 hr round. In this part, there will be 4 coding questions from arrays topic which you can solve with any programming language you know. Along with this, you will have 2 questions from SQL and e...
Interview Preparation Tips
Be heavily prepared for the technical aptitude part.
Learn some basic command of SQL.
Be prepared to face the medium level DSA questions from arrays.
Software Engineer Interview Questions & Answers
Velocity Software Solutions
Vaibhav Pratap Singh
posted on 7 Feb 2024
I applied via Campus Placement and was interviewed in Jan 2024. There were 3 interview rounds.
There was total of 40 questions
First 20: Aptitude based topics like time and work, profit and loss, speed and distance
Second 20: Programming MCQs based on C, C++ and python. Task is to guess the correct output and errors.
There were 4 coding questions based on array, 2 SQL queries and one article.
Coding questions were easy for batch 2 but difficult for batch 1. Star patterns are present in batch 1.
SQL queries were easy.
One article (200-300)words. Topics was Google maps.
(3 Questions)
- Q1. Founder came and asked approach I used to solve coding questions in round 2. He then check the output for each question. Then he checked the SQL queries I have written, in which I had write two wrong queri...
- Q2. He asked me about different approaches to solve a problem
- Q3. He asked about the project I had done on Java Full stack.
Interview Preparation Tips
Practice as much coding questions based on array, patterns and star patterns.
Practice as much SQL queries as you can.
You have to carry your own laptop so install atleast one ide which can work without internet.
Also practice writing articles for this company (2-3).
Software Engineer Interview Questions & Answers
Velocity Software Solutions
Anonymous
posted on 13 Mar 2024
I applied via Walk-in and was interviewed in Feb 2024. There were 2 interview rounds.
It consists of basic aptitude questions and some coding output questions followed by basic SQL questions. Overall the difficulty level was medium.
(1 Question)
- Q1. They asked me to write code for 4 problems. All questions consists array medium level and then there are difficult SQL questions to solve. Unfortunately I couldn't passed this round. But it was a great lea...
Software Engineer Interview Questions & Answers
Velocity Software Solutions
Anonymous
posted on 17 Jul 2024
Selected
I applied via Campus Placement and was interviewed before Jul 2023. There were 2 interview rounds.
It has general aptitude questions with moderate difficulty
It was mixed coding plus SQL question after the exam I had explain my solution.
Software Engineer Interview Questions & Answers
Canopus Infosystems
KONDAM SAIPRIYA
posted on 3 Sep 2022
I applied via Newspaper Ad and was interviewed in Mar 2022. There were 9 interview rounds.
Loss and profit , distances,cost some logical questions
Coding like c++, python
Discussion among People about the topic
Doing the assignment work which are giving by the manager
If any project is giving the people involved in the project should study about the project
(1 Question)
- Q1. Any type of technical questions
(5 Questions)
- Q1. What motivates you? Making a true difference in the lives of my patients and their families motivates me to strive for excellence in everything I do. I look forward to seeing my patients’ reaction when we...
- Q2. What are your greatest strengths? I’m a natural problem solver. I find it rewarding to dig deep and uncover solutions to challenges. It’s like solving a puzzle. It’s something I’ve always excelled at and...
- Q3. What are your greatest weaknesses? I sometimes have trouble saying ‘no’ and end up overwhelmed by my workload. Earlier in my career, I would take on so many projects that I’d work evenings and weekends. It...
- Q4. What are your goals for the future? I would like to continue developing my marketing expertise as well as my leadership skills over the next several years. One of the reasons I’m interested in working for ...
- Q5. What interests you about this role? I’ve been passionate about user experience design for most of my professional career. I was excited to see this company uses Adobe products because I’m well versed in th...
(3 Questions)
- Q1. The one-on-one interview is specifically designed to evaluate a candidate's demeanor, behavioral traits, and potential fit within a team or alongside a particular person.
- Q2. Tell me something about yourself
- Ans.
I am a software engineer with 5 years of experience in developing web applications using Java and JavaScript.
5 years of experience in software engineering
Proficient in Java and JavaScript
Developed web applications
Strong problem-solving skills
Experience with agile development methodologies
- Q3. How did you hear about this position?
- Ans.
I found the position on a job search website.
Browsed job search websites
Applied through the company's career page
Referred by a friend or colleague
Recruiter reached out to me
Attended a job fair where the company was present
Interview Preparation Tips
- HTML
- Python
- C++
- Java
2.Dedicate Time to the Search.
3.Don't Limit Your Search to Online Resources.
4.Make Networking Part of Your Everyday Life.
5.Keep Yourself Busy.
6.Optimize Your LinkedIn Profile.
7.Use Several Job-Search Websites.
I applied via Job Portal and was interviewed in Jan 2023. There were 3 interview rounds.
(1 Question)
- Q1. More than technology,a senior recruiter asks where you stay which gali you stay,which temple is near by,what your husband do,getting into more personal and final he will ask your janam kundali and tell you...
(1 Question)
- Q1. Senior recruiter will ask more personal questions
Interview Preparation Tips
Interview Preparation Tips
Experience: CV should focus on the skill set previously mentioned. Concise and to the point sentences. Line out projects and internships well. Balance between academia and extra curriculars. Attend the CV making workshop of Opera and work on it accordingly.
Tips: Don’t put things totally irrelevant to the job profile. Don’t write long sentences. Know your CV well for further stages.Anything related to your CV should be at the tip of your tongue.
Round: Test
Experience: Don’t spend a lot of time on one question in quant section. There’s a cut-off in Quant and your focus should be on clearing it. If you clear the cut-off, the puzzle section will be evaluated, where solving at least 2 is generally good enough. Puzzles are hard, and need a lot of prior practice.
Round: HR Interview
Experience: Direct selections take place at the end of all interviews after a mutual discussion between all the panels. Know your CV thoroughly. Prepare for some HR questions as well. Puzzle solving and guesstimates are asked, so prepare them well. When you are asked a puzzle, do not sit quietly but think aloud. The interviewers help you structure your thoughts. Most of the times, just knowing your approach is enough for them
Tips: Evaluate the nature of your interviewer for the first 5 minutes and if possible treat the interview like a discussion. They just want to know more about you so tell it to them. Most of them are very friendly, and you will feel at ease. Be confident. Sound excited while talking about your projects/internships. It gives them confidence in you. Be very very thorough with your CV. Nothing gives a bad impression like not knowing about yourself. Ask questions if you have them at the end of the interview.
General Tips: 1: Be Confident.
2: Keep Smiling.
3: Do not be Panic.
4: Remember they are here to hire you but not reject you.
5: Do not loose hope.
6: Believe at yourself.
7: Start preparing early.
8: Do demo interviews with your friend.
Skills: Mathematics, Computer Science
College Name: IIT KHARAGPUR
Motivation: Every body joins a comapny for making a software or earning money. But I was always motivated to MAKE MONEY. I have taken this job because they have very extensive work in Share Market and they have lots of MBA from IIM's, Lots of CAs, CS. Thats why i have choosen Edelweiss. I have rejected epic System USA for this profile.
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W3Villa Technologies Software Developer Interview Process
based on 2 interviews
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W3Villa Technologies Software Developer Reviews and Ratings
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