I applied in-person. The process took 3 weeks. I interviewed at BT Group (Bengaluru) in Jan 2017
Interview
I went three days in BT first for online test then 1st technical then 2nd technical, my second technical went awesome, they asked easy question only and I answered all the question correctly, but they rejected don't know why. They are just passing the time any day you go there, you will find 50 of people came for interview and 100 for online test even on saturday also. They are doing this for company advertisement. if you have more time to waste then go. I went three days but never saw any one who cleared all the round. I think they are selecting 1 after taking 1000 interview. One more thing, when I was going out from that company I found my interviewer at ground floor then he also saw me and then he hide himself beside some people, what a junk guy he is.
Interview questions [1]
Question 1
easy java question like run time polymorphism and second highest salary from table in sql
Was asked why I wanted to join the role standard questions then moved onto a technical Q&A where I was asked about Python specifically and different programming languages that I knew.
Interview questions [1]
Question 1
Explain what an object Oriented programming language is.
Good, the questions were in depth knowledge of Java and Reqct. 1 DSA question each round and LLD and HLD in round 2. The final round was on scalability and manager type questions.
I had 3 Rounds out of which two rounds are technical and last is managerial
1. Core Java, Spring boot, Streams related
2. LLD, Design related questions
3. Last Round was behavioural, scenario/situation based questions
Interview questions [1]
Question 1
1. Java 8 features, Java memory model, sql queries, stream api problems
2. LLD: Design Airline System
3. About project and general discussion