Andrew Cleary
Senior Data Engineer @ Meta | MEng
- Role
- Senior Data Engineer at Meta
- Location
- Louisville, KY, US
- LinkedIn followers
- 500 followers
About Andrew Cleary
Senior Data Engineer with 7+ years of experience - including 4+ years at Meta on WhatsApp (3B+ MAU)- specializing in petabyte-scale data product architecture, metric standardization, and privacy-forward data governance. Proven partner to senior Product, Analytics, and Privacy/Legal leadership - turning ambiguous business requirements into scalable technical solutions with measured downstream adoption. Thrives in high-autonomy, high-context environments where business needs evolve rapidly.
Experience
Senior Data Engineer
Feb 2024 — Present · Menlo Park, CA, US
Audited and rebuilt the WhatsApp Registration & OTP data foundation end-to-end, addressing years of technical debt through rigorous metric methodology review. Drove adoption of data assets to 108 internal users and 174k queries/month- Built semantic models and agentic AI skills to accelerate time-to-insights (2-3 hours → <5 minutes) for ad hoc data investigations across WhatsApp Registration, OTP, and Growth Accounting domains; codified pipeline architecture best practices to enable consistent off boarding of routine pipeline development work to AI agents- Rearchitected WhatsApp Status data foundations across an interconnected family of pipelines, harmonizing schemas, consolidating definitions, and delivering 50% storage (1.3 PiB) and 30% compute capacity reductions.
Education
University of Louisville
Bachelor of Science, Computer Engineering & Computer Science
University of Louisville
Master of Engineering, Computer Science & Engineering
Skills
- Mac Os
- Sql Server Management Studio
- Windows 10
- Public Speaking
- Relational Databases
- Strategic Leadership
- Photography
- New Business Development
- C# Programming
- C++ Programming
- Project Management
- Mysql
- Microsoft Office
- Management
- Microsoft Sql Server
- C Programming
- Broadcast
- Leadership
- Strategic Planning
- Goal Setting
- Video
- Music
- Transact-Sql (T-Sql)
- Microsoft Visual Studio
- Time Management
- Java Programming
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