Visa Engineering Manager Interview Experience
Visa · Senior
Interview process
This was first technical round of interview, I went through typical System design videos but it needs in depth knowledge of system design rather knowing on high level. I kind of assumed it is going to be tough based on Linkedin profile of interviewer. He caught me off guard on few concepts. Interview can go in any direction so prepare deep on concepts. He asked me to write Pseudo code as well.
AI Round was good where I was able to answer all questions.
Interview rounds · 2
- 1
Recruiter screen
System DesignTechnical- Q1. Tell me about yourself.
- Q2. Why did you take break in between your career? Why Visa? Team Size?
- 2
Technical round
System DesignArtificial Intelligence- Q1. Design a customer support system & workflow using RAG.
- Q2. Design a workflow for Cache -> In Memory -> Distributed Storage -> Database flow.
- Q3. How do you measure an agent's quality?
- Q4. What methods or metrics did you use to evaluate how well your LLM performs?
- Q5. How do you evaluate a Gen AI system?
- Q6. Explain cache to a ten-year old.
Tips from the candidate
Prepare well on all basic concepts like Cache, memory, security, performance etc rather going through typical system design videos.
Company culture
Overall vibe was good, Interviewer didn't make me fell nervous. He was calm and focused.