KGPCo Interview Questions and Answers

General Tips: It was challenging for me to get into this company. I was rejected around 10-11 times before i got placed in this company. So finding out the reason and to overcome it in the next company was the challenging task.
For getting into this company you should have the knowledge of OS, Database,Networks and OOP concepts. "Job profile was software developer.
The questions asked to me were related to OS concepts like deadlocks process and threads n all. From networks they asked me about the wifi drivers installed in your system. They asked about dynamic programming and they gave me one question to solve using dynamic programming. Then they asked me to write two more codes . From database they asked me about the errors which we will get if we do these things in the table. They asked me about the hashmap and how does it work and why it takes constant time in data retrieval. They asked me about the OOPs concepts and the virtual class implementation in detail. In short they asked me questions from every field."
Skill Tips: For the interviews karumanchi is the best book.
Presentation skills matters alot. No matter how much u know, presenating your knowledge in front of the interviewer matters alot. Speaking very fast during an interview may lead you to rejections (personal experience).
Skills:
College Name: NIT Surathkal

General Tips: This interview was a technical one but was majorly a stress test. It lasted for about 1 hour 10 minutes. The interviewer wanted to test both my knowledge and communication skills. Most of the questions asked to me were related to my B.Tech curriculum i.e. computer science related topics. He stressed a lot on the basics related to my project topic. Luckily I was able to answer most of the questions correctly. I tried to answer each question with examples and also used props on the table (like pens, paperweights, pen stands etc.) to explain my theories. It was my first offcampus interview, and I think I did pretty well for a fresher.
You need to stay calm and should apply presence of mind. Please go through the job description thoroughly word-by-word and recheck your resume to ensure that you are a best-fit for the position.
Skills: Communication, Problem Solving, Leadership, Decision Making Skills

Round: HR Interview
Experience: I have discussed about present and able to attend the training

Interview preparation tips for other job seekers - Prepare above mentioned points thoroughly you will get selected

Interview preparation tips for other job seekers - Tata communications does not have a very big team for software development. The person has to manage from UI to backend database everything. The questions are asked on almost all the languages/tools etc.
There will be 3 technical rounds as to say and a HR round.
First round of interview is taken by the junior developer. This will be pure technical and lots of questions related to mostly one tech. Either front end and backend. Easy to clear if the basics are clear.
Second round is more technical and mostly related to integration of different services and architectural styles etc. Not so difficult to clear if you know industry best practices for designs.
Third round is with manager who checks the candidates and explains the business need and his role. Not to worry about.
Last is an HR round for package discuss and stuff.

Interview preparation tips for other job seekers - Stay calm and focused listen carefully summarize the question to clear gap in understanding and articulate your answers well. rest will be easy

Interview preparation tips for other job seekers - All questions were related to technical knowledge and related to work profile only. So better be prepared for questions related to all the activities you are looking after. Don't misguide the interviewer give your best.

Interview preparation tips for other job seekers - Be confident and always curb your answer as per the job role

Interview preparation tips for other job seekers - Overall was good