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The Interview Process
3 stages over ~7 days. What each round tests and how to prepare.
No verified interview data for Chert yet. Below is the typical process for B2B companies at this size (<50 people) — use it as a model.
Interview stages
Intro Call
Video call · 30 min
Culture fit and role expectations
Founder or hiring manager
Technical Deep Dive
Video call or in-person · 60 min
Past projects and problem-solving approach
Technical founder or lead
Final Round
In-person or video · 45 min
Team fit and offer discussion
Founding team
Chert interview timeline
Expect 7 days total. Compared to similar B2B companies (10 days median), Chert is faster. Faster processes usually mean fewer candidates in the pipeline.
Frequently asked questions
How many rounds is the Chert interview?
3 stages: Intro Call, Technical Deep Dive, Final Round.
Is the Chert interview hard?
Focus on relevant experience and culture fit, not puzzles. Final Round is reportedly the most challenging round.
Does Chert give a take-home task?
No, Chert does not include a take-home stage.
How long does Chert take to get back to you?
Around 7 days across the full process.
What should I prepare for the Chert interview?
relevant experience and culture fit is the priority. Show you can work autonomously — that matters more than algorithms at <50 people.
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