I applied through a staffing agency. I interviewed at Optum (Noida) in Feb 2025
Interview
The process was smooth, with a total of 2 rounds. One round lasted over 1 hour, and the questions covered Java, React, and Spring Boot. The main focus of the interview was on hands-on practice, so I completed all the questions while sharing the screen. The coding question was from streams only, and it was a simple question. 2nd round was also based on React, Spring Boot, and Java about my project challenges and some questions
Interview questions [1]
Question 1
1. Make and application in react using localStroage and pefrom sorting and searching.
2. Date time Questions format of date.
3. hashcode internal working
4. HashSet internal working
5. Coding questions on HashSet and Hashscode and the relation between them.
Total 3 rounds of interview. 2 Technical and 1 Manager round. After 3 rounds HR package discussion will happen. Over all the interview process is bit difficult. Give 30 words
Firstly, they check your problem solving skills. Then they check your domain technical knowledge, in my case they asked questions related to java and microservices. Then they ask questions related to the recent project u had worked on. Also asked questions from kafka and DBMS.
The have online code signal round which is ai powered round. 4 questions ie 3 api to be build and build one rate limiter . Not sure how the scoring works but hard to crack
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