Fortune 100 data expertise — without the Fortune 100 price tag.
I'm Bing Yi. I spent eight years building data systems inside Capital One and IBM — pipelines, dashboards, and CRMs used by thousands of reps and millions of accounts. Now I build them for growing companies.
Senior Data Analyst2020–2024
Consultant, GlobalBusiness Services · 2016–2018
Also: Baker Tilly (M&A strategy) · Texas A&M (M.S.)
Systems built for real clients.
Buyer performance dashboard
Monthly buyer and yard reporting: Google Sheets in, executive dashboard out.
View live → U.S. Census data LiveTerritory analytics
County-level choropleth: pick a state, color it by income, population, or growth.
View live →Parent portal + enrollment sync
Rebuilt their portal in Django and traced 900+ enrollments the old sync had dropped.
Looker Studio reporting
A Looker dashboard, embedded live.
View live →Product-data migration
Moved 20,000+ product photos and 93 metafield mappings between systems, byte-checked.
Stripe → CRM automation
New Stripe payments create and update Close CRM records on their own. AWS Lambda.
- US Coast Guard HR — applicant-system data APIs, IBM Cognos + Power BI
- Columbia School of Engineering — website analytics & reporting
- $20M+ senior-healthcare marketing group — campaign ROI analysis
Pipelines & warehouses
Snowflake, BigQuery, dbt, Python, SQL. Data that arrives on time, checked.
Dashboards & reporting
Tableau, Power BI, Looker Studio, or straight to the web.
CRM & automation
Salesforce, HubSpot, REST APIs, Zapier, n8n. Systems that update themselves.
“I think Bing is a phenomenal at financial modeling and budgeting. We had very specific needs and we got what we needed and also recommendations on how to further improve...”
“Excellent work by Bing. Helped our tech startup SaaS company set up a robust data warehouse infrastructure. Professional, efficient, and delivered exactly what we needed.”
“Bing is awesome! I was stumped on one calculation for hours, regardless of what I personally tried I could not tie the numbers together. I sincerely appreciate the instant help...”
“Bing was great at communicating what he could do. Was refreshingly honest and straight forward. Worked quickly.”
“Bing built a fully automated pipeline that replaced hours of manual reporting every week. Clean code, well-documented, and he walked me through the whole setup. Highly recommend.”