I applied online. The process took 4 weeks. I interviewed at PwC in Oct 2025
No offer
Neutral experience
Difficult interview
Application
I applied through a recruiter. I interviewed at PwC (Hyderābād) in Feb 2026
Interview
A recruiter contacted me through Naukri. A week later, the HR scheduled my Technical Round 1 interview. It was a panel interview, and both panelists joined on time.
They first introduced themselves and then explained the role in detail. The position was for a Full Stack AI Engineer role.
One panelist focused on frontend-related questions, while the other concentrated on Generative AI topics. The questions were mostly of easy to medium difficulty level, and I was able to answer them confidently.
Interview questions [1]
Question 1
GenAI
What is RAG (Retrieval-Augmented Generation)?
Write a retriever pipeline code for RAG.
Frontend / JavaScript
What is the CSS box model?
What are pseudo selectors in CSS?
What is the difference between Flexbox and Grid?
What is Redux?
What is immutability in Redux?
What is a closure in JavaScript?
Explain the JavaScript event loop.
What is the difference between map() and forEach()?
What is the return type of forEach()?
Write a Promise code snippet.
Write a closure code snippet.
Explain hoisting with a code snippet.
Solve 5 JavaScript coding problems.
Started off with an Asynchronous Technical Assessment and was then followed by 2 back to back video calls with partner/director of AI Advisory team. Recruiter stated the video interviews to be behavioral but was solely technical with a case study in my experience.
Interview questions [1]
Question 1
Describe in detail how you used ML for this specific project listed on my resume
