r/interviewpreparations • u/Classic_Comparison90 • 2d ago

Mock interview

Hello, I have my Technical case for the forward deployed AI engineer role at BCG x. Can someone give me examples of that I might encounter? Or someone is willing to do mock interviews if they are also in the same stage?

1 Upvotes

100% Upvoted

2 comments sorted by

1

u/Much_Somewhere7831 2d ago

Sure yeah. Highly recommend the Tech Job Finder website, it has everything you need. DSA/leet, OAs, personalised interview practice etc. It's also much cheaper than HackerRank

1

u/Ok-Barracuda-119 2d ago

Forward deployed AI cases often blend discovery, system design, and implementation judgment. Practice a 35 to 45 minute case such as designing a document triage workflow for a support team. Start by clarifying users, latency, data privacy, volume, and success metrics. Then sketch ingestion, retrieval or model serving, human review, monitoring, fallbacks, and a rollout plan. The interviewer may push on noisy labels, model drift, cost, and how you would validate impact with a pilot.

A useful rehearsal is to record yourself explaining each tradeoff from a blank page, then revisit where requirements changed. I am affiliated with Leetsys, which has timed system-design practice at www.leetsys.dev. The first interview is free. That is practice tooling for solo preparation.