I applied online. I interviewed at Credit Acceptance in Jan 2026
Interview
6 rounds in total
1. Recruiter screening (20-30 mins)
2. Karat screening round( 1 hr scenario based questions (3) and one coding question)
3. Critical Thinking ( 1hr system design scenario based question)
4. Technical deep dive (1hr)
5. Behavioral (1hr)
Interview questions [1]
Question 1
What are KPIs in terms of system design
How to build scalable APIs without affecting performance
Security of the APIs
Different types of APIs
Spring boot annotations
Parallel processing in spring boot
