Solicité el puesto a través de una agencia de empleo. El proceso duró 2 semanas. Acudí a una entrevista en BT Group (Bengaluru) en feb 2016
Entrevista
First Round: Written Test (Java+Aptitude--> 55 minutes with negative marking)
Second round:
Was scheduled at 10 am but due to lack of some resources it actually started at 12.00 noon.
F2F interview with one of the most rude persons who feels he is "FATHER OF COMPUTER SCIENCE". Don't even give enough time to solve a question(leave pointing towards the clues).
Gave a couple of puzzles to solve(Shape cut puzzle, Divide a square into 7 equal parts and calculation of number of squares in chess board). Interviewer (busy on his SMARTPHONE) didn't even bother to see the solutions.
Implement a Singleton class with cloning of the object not allowed. I gave the solution of throwing a CloneNotSupportedException. He told give me other way.
He then asked me Cyclomatic complexity. I told the answer and added that It will be tough to maintain and debug if the cyclomatic complexity is high. Also added that compiler branch prediction algorithm also will suffer as nested branches increase.
Then the interview replied saying "Being a programmer why should I think about the COMPILER" which was most insane part of an interview. I was really shocked/ashamed to hear this comment fro such a senior guy. I now stared feeling that it was big mistake attending this sort of interview
Told me to write Binary Search and suddenly told not to write the same. Continued saying that a couple of guys from my previous company did join and left his team in a duration of months. So, he told that he didn't want the guys with kind of skills that matched my skills(Android and Java). I was shocked to hear this.
Then why was I shortlisted? Already, they had my resume during the written test itself.
I don't recommend this company to anyone. They don't respect time of candidates and their skills. They respect only their own-self-attitude and their own technical skills.
Preguntas de entrevista [1]
Pregunta 1
Explain Software Cyclomatic compexity.
Explain Singleton Pattern.
Explain how does the query from browser fetches the result from remote location.
Acudí a una entrevista en BT Group (Londres, Inglaterra)
Entrevista
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.
Preguntas de entrevista [1]
Pregunta 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
Preguntas de entrevista [1]
Pregunta 1
1. Java 8 features, Java memory model, sql queries, stream api problems
2. LLD: Design Airline System
3. About project and general discussion