Dong Zhang
AI Scientist, EntrepreneurDong Zhang
AI Scientist, EntrepreneurServices
$200 / month
Start free, decide later
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1
Free 7-day trial
No charge until day 7. Cancel anytime. -
2
Ongoing calls + chat
2 × 60-min calls per month, unlimited Q&A. Replies in 24 hours or less. -
3
No lock-in
Month to month, no contract.
About
I am an AI and machine learning scientist and tech founder with a PhD in Astrophysics. I spent many years in academia before moving into industry, where I worked as a machine learning scientist at Amazon and IBM. In recent years, I have focused on large language models (LLMs), retrieval-augmented generation (RAG), agentic workflows, and a broad range of other machine learning methods. I specialize in turning research thinking into production-ready systems, reliable evaluation loops, and reusable technical solutions. Book an intro call or a one-off session to get started!
What happens when you start
You tell Dong your goals. They see exactly what you want to work on before session one.
You meet within days. Dong reviews your application and books your first session, usually within a day or two.
You leave with a plan. Concrete next steps and a weekly rhythm from your very first week.
