I applied online. The process took 1 week. I interviewed at Caizin in Sept 2025
Interview
The interview started casually
Then the interviewer felt like he came running from somewhere and was googling questions on the go
I was not given any brief about expectation of first round but that's okay.
15 mins went in greetings, introductions, day-2-day jobs.
Then the interviewer asked me about java 21 questions such as record, virtual threads, completablefuture and optional.
Couldn't answer well in 2 of them i.e virtual thread and record. They then cut the call 12 mins into discussion saying they are good for now.
It felt like a bad interview process
Interview questions [1]
Question 1
Then the interviewer asked me about java 21 questions such as record, virtual threads, completablefuture and optional.
I applied through a recruiter. The process took 4 weeks. I interviewed at Caizin (Pune) in Jul 2025
Interview
Received a call through Naukri for the Java Developer role.
More specific to DSA questions and Spring boot related questions
Round 1 - Technical Interview(virtual interview)
Round 2 - Technical Interview(virtual interview)
Interview questions [1]
Question 1
Round 1:
- LinkedList L.C. Medium question - sort a list having both -ve and +ve, which is already sorted acc. to their absolute values.
- Java 8 features
- Exceptions
- final vs finally vs finalize
- Idempotency of the POST method
- @Transactional overall usage
- @RequestParam vs @PathVariable
- SQL query to find duplicate emails in the Student table
I applied through a staffing agency. I interviewed at Caizin (Pune) in Jul 2023
Interview
First of all, I'm not sure what they actually want. As per JD, they want a candidate who is specialize in NLP. I think they have copied JD from somewhere else and didn't think much about it. In interview, if you talk about your experience in data science or NLP, interviewer will see you as you are doing something wrong. For me, he asked do you just want to work on NLP project? After that he was looking less interested in rest of interview and was just doing timepass. I feel they actually want a person who is software developer with an expertise in Python & SQL. As a data scientist, I use Python because it has great libraries that helps me to fast process my work. But they asked me to write a code without using any of the libraries of Python. Didn't expected this behavior from a top-level person of the company.