I applied online. The process took 2 months. I interviewed at Whatnot
Interview
I interviewed in Fall 2025 and the process involved -
1, Recruiter Screening - 30 mins
2. Loop consisted of -
Data Structures/Algo - 1hr
System Design - 1hr
Product Sense - 1hr
3. Hiring Manager (HM) Round - 30 mins
4. Principles Round - 30 mins
5. Final round with HM after reference checks were done. HM asked about the feedback from references.
Interview questions [1]
Question 1
Data Structures/Algo - Trie based problem. I would rate it LC Medium/Hard
Very kind, efficient. Everyone was very communicative ands the whole process went smoothly. Very open to schedule as needed for the many rounds to go through. Would recommend trying to apply.
I applied through a recruiter. I interviewed at Whatnot (Dublin, Dublin)
Interview
It had 4 rounds - Tech screen, Coding, System Design, Product Sense.
They were standard except for product sense round, which was discussion.
The interviewers were kind, and supportive. Overall good experience.
Interview questions [1]
Question 1
How would you onboard new customers on our app? think like a PM
The interview process at Whatnot started with a recruiter phone screen to discuss my background and interest in the platform. After that, I had a technical screen focused on algorithmic problem-solving and data structures.
Top companies for "Compensation and Benefits" near you
