I applied through college or university. The process took 2+ months. I interviewed at Persistent Systems in May 2017
Interview
We were told that we will be having our group discussion , so we were prepared with the current affairs and other GD topics. But the process was not like that. Initially we were divided into batch of 15. Then each batch was initially asked some technical questions. After that round we were given a statement and we had to answer it "yes" ?And then we had to explain why we answered yes. For example one of the statement was like "you will prefer talking in Java with friends rather talking in marathi" so we had to answer it yes and the explain why we answered so... I enjoyed the interview.
Interview questions [1]
Question 1
time complexity, compiler and interpreter, Is the use of interrupt word normal in computer science. difference between interrupt and call.
One Aptitude test along with 2 basic coding question. If pass, another coding round higher difficulty and based on DP, DS, Algo. Technical interview. Average level difficulty. LinkedList, C++, Python, OS
I applied through an employee referral. I interviewed at Persistent Systems (Hyderābād) in Jan 2024
Interview
step 1:exam which contains apptitude(basic) computer basics(os,DSA,networking),and 2 automata(one easy and another hard)
step2: interview (technical 1,technical2,HR)
technical 1 :basic
technical2: some depth questions
and some times questions about project
real time scenarios,or problems
and the interviewer can ask from resume too
The process consisted of 2 levels L1 and L2. The overall process was very smooth. The Hr also cooperated and made us comfortable. The vibe was very positive in the office.