2 round of technical discussion. mainly focused on previous job experience. Core java knowledge indepth is highly required. After 2 rounds of Technical discussion 1 round of director interview and HR interview is the final step before selection.
Interview questions [1]
Question 1
Core Java interview questions i.e - Collections and Multithreading
Got a call from recruiter about the job opportunity.
First 2 technical rounds were virtual where they mostly asked about Java concepts, dbms concepts, asked to write few codes and queries.
For managerial round the called for a f2f interview. And after making me wait for 1 hr the manager and regional head came and interview started in one of the meeting rooms. It was fully technical and asked me to write code on white board.. what is the point of the first 2 rounds if again you r scheduling same thing… asked a-lot of scenarios based multithreading questions which were of no sense.
Later they told they are working on a legacy monolith project so its mostly support and bug fix related work.
I applied online. I interviewed at Netcracker Technology
Interview
Good communication. Gave comfortable atmosphere for interview.No need to get hesitate.2 rounds of technical and at last managerial round .1st technical round will be basic and 2 nd round will be having questions in depth and about project.
I applied through other source. I interviewed at Netcracker Technology
Interview
Roughly around 1 hr. Video interview. Did not receive any response from the interviewer. Asked more on core java concepts collections, exception handling, strings, garbage collection. Very less questions on spring boot.
Interview questions [1]
Question 1
Difference between synchronized hashmap and concurrent hash map?