Wei-Yen Day
Director of Engineering, Machine Learning at Samsung Ads
Company Details
Technology Stack
Professional Summary
Wei-Yen Day is Director of Engineering, Machine Learning at Samsung Ads. Samsung Ads operates in the marketing & advertising industry and has 960 employees. Based in Mountain View, California, United States. Classified as a director-level Director of Engineering leader. Their organization's technology stack includes Akamai DNS, Route 53, Gmail, Google Apps, Akamai, and 50 other technologies. Samsung Ads reports annual revenue of 11500000.
Position in the CTO Rank Database
- • Typical Director of Engineering compensation in California: $180,000 – $340,000 (median $240,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.
Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.
Frequently Asked Questions
How do I contact Wei-Yen Day?
Wei-Yen Day has a verified email address on file on CTO Rank. They work at Samsung Ads. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Wei-Yen Day work for?
Wei-Yen Day is Director of Engineering, Machine Learning at Samsung Ads, a company in the marketing & advertising industry with 960 employees. The company is headquartered in New York, New York, United States.
What is Wei-Yen Day's role in technology leadership?
Wei-Yen Day is classified as a Director of Engineering leader at the director level.
What technologies does Wei-Yen Day's organization use?
Wei-Yen Day's organization uses a technology stack that includes Akamai DNS, Route 53, Gmail, Google Apps, Akamai, Microsoft Office 365. This information is useful for sales teams, recruiters, and technology vendors.
Is Wei-Yen Day open to recruiting or new opportunities?
CTO Rank does not track open-to-work status. The best approach is to reach out directly to Wei-Yen Day using the verified contact information available to Pro members. When recruiting a Director of Engineering, Machine Learning, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.
Can I pitch or sell to Wei-Yen Day at Samsung Ads?
Wei-Yen Day is Director of Engineering, Machine Learning at Samsung Ads. Director of Engineerings like Wei-Yen Day typically evaluate vendors in Akamai DNS, Route 53, Gmail, and related categories. Use CTO Rank Pro to get verified email and approach directly.
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