I applied through a recruiter. The process took 5 days. I interviewed at Tech Mahindra (Indi, Karnataka) in May 2024
Interview
First round- Technical Round.
I could only go for first round only. It was virtual round. I think it was first and last round probably. HR will calll u and ask your time to schedule interview.
Interview questions [1]
Question 1
Java
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1. what is Z garbage collector
2.hashMap vs Linked hashMap vs TreeMap
3.can we create constructor in abstract class
4. What is Predicate and what is it’s return type
5. What are Predicate uses and methods
6. Serialisation vs externalisation
7. String buffer and string builder difference
8. can we have constructor in abstract class. If yes then why we need them.
9. How can we stop cloning singleton class.
10. can we use string builder and string buffer as key in Hashmap
Spring boot & Microservices
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1. What is saga pattern
2. What is multi part
3. How to implement circuit breaker
4. Spring AOP.
5. one annotations he asked which I don't remember
I applied in-person. I interviewed at Tech Mahindra (Mumbai) in Jun 2026
Interview
Register to front desh then go to common hall where multiple interview going on at same time, no seperate cabine for interview.
After clearing first round will be asked to go to seperate section where scond round of interview will be held
I applied through other source. I interviewed at Tech Mahindra (New Delhi) in Jun 2026
Interview
Asked me about stream question one coding question he has given me on stream and kafka deep dive as my project were on kafka . He asked me to explain my project and then from all three project he picked up some scenarios and asked me deep dive in that
Good for onsite opportunities
Have full base un uk and with different clients
Mhltiple locations
Multiple roles
Easy to work with any team
They are great supporting employees
Few cons