Ask Me Anything - 30 Minutes
with John Li
Whatever doesn't fit the mold: Get 30 minutes with a mentor to discuss your needs. Be it help with some code, discussing through an issue with your business, help for … Read more
John Li
ML Engineering Manager at Meta
Scheduling conflict? No-show? Cancel session & get your money back instantly.
Only 4 spots left
About this session
Whatever doesn't fit the mold: Get 30 minutes with a mentor to discuss your needs. Be it help with some code, discussing through an issue with your business, help for something at work or an issue with a project.
Your mentor
18+ years of experience on machine learning/AI and engineering leadership.
I'm an ML Engineering Manager at Meta, formerly at LinkedIn, with years of experience leading large-scale machine learning and AI initiatives from research to production. My expertise spans traditional machine learning, information retrieval, NLP, large language models (LLMs), recommendation systems, and ads ranking.
I enjoy mentoring engineers at all career stages by helping them master ML/AI fundamentals, excel in coding and system design interviews, navigate career transitions, and grow into senior IC or engineering management roles. My goal is to provide practical, industry-focused guidance based on real-world experience building production AI systems at top technology companies.
Frequently asked questions
What exactly is a session?
A session is a focused one-on-one call with your mentor. Use it to get feedback, work through a specific problem, review your work, or get unstuck. You reserve up to 30 min of their time.
How do I pick a time?
After checkout you pick a slot from John's live availability, and it's confirmed on the spot.
How does the session take place?
Sessions happen over video call. Your mentor shares the meeting link ahead of time, so all you need is a quiet spot and a stable connection.
Can I reschedule?
Yes, up to 24 hours before the session. Message your mentor and find a new time that works for both of you.
What if my mentor doesn't show up?
You're protected. If a mentor is a no-show, it takes one click to cancel and get your money back, no questions asked.
How do refunds work?
You pay securely by card at checkout. If the session can't go ahead, you can cancel and get your money back instantly from your dashboard.
Still have questions? Visit our Help Center.
Our pledge to you
We're committed to a safe and reliable mentorship experience with quality mentors.
Protected
If you don't hear from a mentor, it only takes one click to get your money back.
Top-rated
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Easy scheduling
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John Li
ML Engineering Manager at Meta
Scheduling conflict? No-show? Cancel session & get your money back instantly.
Only 4 spots left