Kelman Chiang

BizOps | Data @ Rippling | Ex-Uber | Ex-Postmates
United States of America 5.0 (8 reviews) Active 2 months ago Usually responds in a day or two


$390 / month

The most popular way to get mentored, let's work towards your goals!

Regular calls, per agreement

Unlimited Q&A via chat

Expect responses in 24 hours or less

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Hi! I'm Kelman, I'm a Data professional with 5+ years of experience, working in a range of companies & industries. Currently Data @ Rippling, was previously at Uber, Postmates (food delivery), Neuron Mobility (electric scooters) & Urban Planning (Singapore Government). I'd love to mentor your learning journey, helping you cover the key concepts & skills needed to be successful in your job search and career in the field of data & analytics.

I minimize the numbers of mentees I have at a single time, to focus my energy and time. I only accept mentees where I believe I will add value to. Feel free to drop a message to say hi!

More about me:

I enjoy mentoring, enabling others to get into a career of Data. I have been a mentor on Springboard over the past year and have helped 10+ students graduate and successfully find data related jobs. I am also a Teaching Assistant for the Data Visualization Bootcamp @ UC Berkeley Extension. I am more than happy to design a study plan, review resumes, practice technical & non technical interviews or even work on a data project together.

My background is in information systems & earth systems, where I am passionate about translating complex datasets to inform key business decisions and solving technical problems. My work experience spans the intersection of strategy, urban mobility, marketplace apps and the sharing economy. Always keen to chat about data, SaaS, food delivery, electric scooters, the environment and new opportunities.

My tech skillsets:

Fluent in dbt, Python, SQL & Tableau for data analysis & visualization
DBT - Championed the use of dbt within my team to standardize data and metrics org-wide
Python - Experience in data cleaning, ETL pipelines, analysis and visualization. Familiar with data science stack (pandas, numpy, matplotlib, scikit-learn) and geospatial analysis stack (geopandas, shapely, folium, fiona).
SQL - Working experience in building complex queries (MySQL, BigQuery, Postgresql), building data flows for real time dashboards, extracting data for subsequent deep dive analytics.
Tableau - Hands-on experience in setting up Tableau Server and Dashboards

What mentees say



5 out of 5 stars

He is wonderful in giving the information that i have requested. A great mentor in the data analytics space. I strongly recommend



5 out of 5 stars

Standard Plan · 
1 month

Kelman is knowledgeable and patient. He is also flexible. He was able to go far as rescheduling our session just to suit me a couple of times. Thank you for what you're doing Kelman.

Vasantha Kumar

Vasantha Kumar

5 out of 5 stars

Standard Plan · 
2 months

Kelman genuinely tried to understand the requirements and always pushed me to go for it. Will highly recommend him.

Vasantha Kumar wrote 1 more review for the same mentorship
Vasantha Kumar

Vasantha Kumar

5 out of 5 stars

Kelman is very active and will always tries to push me to reach my goals. Will highly recommend him

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