I applied through a staffing agency. The process took 3 days. I interviewed at BT Group (Bellandur) in Jun 2015
Interview
I have applied through a staffing agency at there bellandur office a Eco-Space in Bangalore . The process took three days . I was told that there is total 4 rounds .
1. First round consists of an MCQ test . It's having 20 questions each having 1 marks. , time - 40 mins.
the questions are quite easy based on basic concepts of string , multithreading , inheritance . In some questions they asked about the possible output of a program.
cut off marks were 10 out of 20.
2. second round was F2F . I'm still waiting for the result of the second round .
Interview questions [1]
Question 1
Questions were basically conceptual from core java.
1. What is jvm , jre
2.what version of java you use.
3.what all company jdks are available in market currently.
4. what is garbage collection.
5.what happens when we compile a .java file and how that .class file gets created.
6. is there any jdk / jvm / jre installed in the appserver.
7. You can see a switchboard in front of your eyes - could you please explain java encapsulation to a non-technical person who doesn't know about class and object.
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
