Ayumi YAMAMOTO SHINKAI
Quality Assurance EngineerAI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
AI is analyzing your overall score…
Identifying your key strengths…
Evaluating your skill match against the job requirements…
Assessing your cultural and operational fit
Software Engineering and Project Manager, Yahoo! Mail Antispam and Delivery
Bilingual experienced lead software developer for the most popular portal site in Japan. * Ten years of experience in front-end/back-end programming at Yahoo! Japan. * Awarded as a Yahoo! Japan Super Star for reducing the number of spams drastically by analyzing quantitative and qualitative data. * Speak good English and manage regular technical collaboration with Yahoo! Inc. * Work closely with Operations for planning and maintaining the releases. Specialties: Team building, Technical collaboration, Quantitative and Qualitative analysis, C/C++, Perl, FreeBSD, Linux, Bilingual in Japanese and English
千葉大学 Chiba University
MS, Electrical Engineering
January 1, 1999 – January 1, 2001
千葉大学 Chiba University
BS, Electrical Engineering
January 1, 1997 – January 1, 1999
Numazu National College of Technology
Electrical Engineering
January 1, 1992 – January 1, 1997
LINEヤフー株式会社
Software Engineering and Project Manager, Yahoo! Mail Antispam and Delivery
October 1, 2023 – Present
Yahoo! JAPAN
Software Engineering and Project Manager, Yahoo! Mail Antispam and Delivery
April 1, 2021 – September 1, 2023
Tokyo, Tokyo, Japan
PayPay Corporation
Data Engineer on Anti-Fraud Engineering at PayPay, Japanese mobile payment app
January 1, 2019 – April 1, 2021
Greater Tokyo Area
Yahoo! JAPAN
Software Engineering Manager, Yahoo! Calendar Back-end
April 1, 2018 – June 1, 2018
Yahoo! JAPAN
Software Engineering Manager, Yahoo! Mail Middle-tire
April 1, 2016 – December 1, 2018
Yahoo! JAPAN
Software Engineer, Yahoo! Mail Back-end
October 1, 2014 – March 1, 2016
Yahoo! JAPAN
Software Engineer, Advertisement Delivery
October 1, 2013 – September 1, 2014
Yahoo! JAPAN
Lead Software Engineer, Yahoo! Mail Delivery and Antispam
January 1, 2004 – September 1, 2013
Yahoo! JAPAN
Software Engineer, Yahoo! Mail
October 1, 2000 – September 1, 2004
Cultural Fit Analysis
The candidate has a long and consistent career path within large Japanese technology companies (Yahoo! JAPAN, LINEヤフー, PayPay). This indicates a strong fit for structured, enterprise environments. The diversity of roles from software engineer to project manager and data engineer suggests adaptability and a willingness to take on new challenges. However, the target role of 'Quality Assurance Engineer' is a significant shift from their primary experience in software engineering and management, which might require a cultural adjustment to a more specialized QA focus.
Soft Skills & Operational Fit
The candidate's extensive experience in project management and lead roles suggests strong organizational, leadership, and problem-solving skills. Their long tenure at a major tech company implies adaptability and resilience in complex operational environments. However, without specific psychometric test results, a detailed assessment of work attitude, stress handling, and team collaboration is not possible.