I applied through a recruiter. The process took 1 day. I interviewed at BT Group (Bengaluru) in Dec 2014
Interview
1. Two rounds of Technical Discussion
2. 1 managerial role
3. 1 HR Process, But not very Important.
HR is mainly for salary Discussions. If you are going from consultancy basis, Ask for more salary.
I applied online. I interviewed at BT Group (Bengaluru) in May 2019
Interview
Interview questions were Moderate. Most of the questions were in Oracle PLSQL as i was recruited for Backend DATA team. There were two technical rounds and one managerial round followed by Human Resource team discussion.
Interview questions [1]
Question 1
Joins, Single row functions, Aggregate functions etc. And a lot of scenario based questions