# David Chen

Data analyst · Remote, UTC+8 · 6 years of experience

Product analytics for subscription apps: retention, pricing experiments, honest dashboards.

## Projects and results

Pricing experiment for annual plans
Designed and analysed an A/B test of three price points across 40 000 users. The chosen price raised revenue per user by 18% without hurting conversion.

Retention dashboard the team trusts
Replaced 14 conflicting reports with one model and a glossary. Weekly metric reviews got 30 minutes shorter.

## Experience

- 2023 - now: Senior data analyst, a meditation app with 2M users.
- 2020 - 2023: Data analyst, Tailspin Media (subscriptions).

## Skills

SQL, Python, dbt, A/B testing, Amplitude, Statistics

## Portfolio and evidence

- <https://example.com/david-chen/case-studies>

## Contacts

- Email: david.chen@example.com

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Updated: 2026-09-17
https://cvindex.ai/en/cv/d8f371efaee333925b35a790

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