$200 / month
2 calls per month (30min/call)
Unlimited Q&A via chat
Expect responses in 2 days
Starts with a free 7-day trial – less commitment than a paid call, cancel anytime.
$200 / month
2 calls per month (30min/call)
Unlimited Q&A via chat
Expect responses in 2 days
$200 / month
2 calls per month (30min/call)
Unlimited Q&A via chat
Expect responses in 2 days
$200 / month
Start free, decide later
Hi, I am a Senior Machine Learning Engineer and the ML lead for a 30+ person organization at a major FAANG company. I specialize in e2e machine learning, helping technical professionals take full ownership of the full ML lifecycle, moving projects from initial experimentation to global production scale.
Throughout my career, I have led personalization initiatives for over 400M customers, driving $600M+ in annual revenue. I bridge the gap between "Science" and "Engineering," turning Jupyter notebooks into robust, production-ready systems using AWS (SageMaker/Bedrock).
The Hiring Insider: I am actively involved in the hiring process and final hire decisions for my organization. Having conducted 150+ technical interviews across Coding, ML System Design, and Behavioral loops, I know exactly what technical signals and leadership traits result in a "Strong Hire" recommendation.
How I Help You: Whether you are an SDE, Data Analyst, or Data Engineer, I provide the tactical blueprint to help you:
- Master the full lifecycle of ML to lead high-impact initiatives.
- Translate your current skills into the production-ready language FAANG recruiters look for.
- Navigate the interview bar with direct feedback from an active decision-maker.
5 out of 5 stars
Xiang is a great mentor. He is always available and very fast to respond while paying attention to details. He is very experienced and helped me a lot on my journey to grow in my career.
Standard Plan • 5 months
5 out of 5 stars
I had another excellent mentoring session with Xiang, and once again, his feedback was extremely valuable. He provided thoughtful, insightful, and practical guidance that helped me better understand how to strengthen my preparation and improve my approach. I really appreciate the time he took to give detailed feedback and actionable suggestions. Highly recommend working with him.
Session: Ask Me Anything - 60 …
4 out of 5 stars
Xiang has deep expertise in large scale ML problems. Really helpful to master the approach to ML problems.
Lite Plan • 1 month
Mentees who work with a mentor for 3+ months reach their goals 2x faster than those going it alone. Long-term mentorship means fewer false starts, more focused sessions, and support that builds week after week.
97% satisfaction across all mentors
Personalized feedback and growth plans
Trusted by thousands of mentees
Xiang Liu
Senior Machine Learning Engineer at None
Enter your email and we'll let you know when Xiang has open spots. You'll also get a link to manage your wishlist – no account needed.
Book a free intro call with Xiang
Connect with Xiang in a quick call (usually under 30 minutes)
One-off sessions with Xiang
One-off sessions are a great option if you're looking for specific advice on a certain topic.
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 …
Whatever doesn't fit the mold: Get a full hour with a mentor to discuss your needs. Be it help with coding something, deciding on a …
What's included in the trial?
Every trial is a little different–here's what Xiang says about their trial:
We'll meet for a quick call (usually under 30 minutes) where we:
- Break the ice and introduce ourselves
- Discuss your goals and how I can support you
- Coordinate logistics like time zones, meeting frequency, and communication methods
