5.0
(86 reviews)
10 years of experience in Data Analytics and Data Science
United States of America
Speaks English and Chinese
Active yesterday Usually responds in a day or two

Services

$290 / month

Start free, decide later

  1. 1 Free 7-day trial
    No charge until day 7. Cancel anytime.
  2. 2 Ongoing calls + chat
    4 calls per month, unlimited Q&A. Replies in 24 hours or less.
  3. 3 No lock-in
    Month to month, no contract.
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About

In 2026 by far, I’ve helped 12 mentees received DA/DS offers!🎉
In 2025: I've helped 19 mentees received DA/DS offers! 🎉🎉
In 2024: I've helped 16 mentees received DA/DS offers, 4 received multiple offers! 🎉🎉
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Hello! 👋🙂

I'm a professional in Data Science, Machine Learning and Business Analytics for fortune 500 companies, including financial services and retail services. 💻🤖 During my 10-year experience in the US corporate, I also involved with the analytics/DS/ML recruiting process and understand the hiring decisions. 🚀🚀In addition, I came to US as an international student and experienced all the process of job searching, interview preparation, and career advancement. (I understand your challenges ;) )

I enjoy helping professionals with their career planning or sharing the value of being a data scientist. If you are looking for career planning, job searching support, or advice to enter the Data Science / Analytics / Machine Learning fields, I'm happy to help you. 💡

Here are my recommended materials if you're struggling to land a Data Science or Data Analytics role:
- Resume Writing: https://www.udemy.com/course/resume-mastery-for-data-science-and-data-analytics/?referralCode=54340039F8032552B582
- Interview Preparation: https://www.acethedatascienceinterview.com/

If you are not sure, feel free to grab 25 mins from my calendar to see whether and how I could assist.
https://calendly.com/chengqian321/25-min-introduction

What mentees say

5 out of 5 stars

Prahita

Prahita

Lite Plan • 10 months

5 out of 5 stars

The mock interview was extremely helpful and well-structured. Cheng provided thoughtful feedback, asked insightful questions, and shared practical suggestions on how I can improve both my technical and behavioral interview skills. The one-on-one session was engaging, and I appreciated how they explained not only what I could improve, but also why those improvements matter. Overall, it was a valuable learning experience, and I left the session feeling more confident and better prepared for future interviews.

Zheng

Zheng

Session: Interview Preparation

5 out of 5 stars

Taylor

Taylor

Lite Plan • 1 month

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What happens when you start

You tell Cheng your goals. They see exactly what you want to work on before session one.

You meet within days. Cheng 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.

Start your mentorship