Company Details
Technology Stack
Professional Summary
Mengchi Zhang is ML Engineering Manager, Gen AI Quality at Rakuten. Rakuten operates in the information technology & services industry and has 30000 employees. Based in Tokyo, Tokyo, Japan. Classified as a manager-level Engineering Manager leader. Their organization's technology stack includes Akamai, Outlook, Facebook Widget, New Relic, Bootstrap Framework, and 19 other technologies. Rakuten reports annual revenue of 14596192000.
Position in the CTO Rank Database
- • Typical Engineering Manager compensation in Tokyo: $150,000 – $280,000 (median $200,000). 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 Mengchi Zhang?
Mengchi Zhang has a verified email address on file on CTO Rank. They work at Rakuten. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.
What company does Mengchi Zhang work for?
Mengchi Zhang is ML Engineering Manager, Gen AI Quality at Rakuten, a company in the information technology & services industry with 30000 employees. The company is headquartered in Setagaya, Tokyo, Japan.
What is Mengchi Zhang's role in technology leadership?
Mengchi Zhang is classified as a Engineering Manager leader at the manager level.
What technologies does Mengchi Zhang's organization use?
Mengchi Zhang's organization uses a technology stack that includes Akamai, Outlook, Facebook Widget, New Relic, Bootstrap Framework, Google AdWords Conversion. This information is useful for sales teams, recruiters, and technology vendors.
Is Mengchi Zhang open to recruiting or new opportunities?
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Can I pitch or sell to Mengchi Zhang at Rakuten?
Mengchi Zhang is ML Engineering Manager, Gen AI Quality at Rakuten. Engineering Managers like Mengchi Zhang typically evaluate vendors in Akamai, Outlook, Facebook Widget, and related categories. Use CTO Rank Pro to get verified email and approach directly.
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