Atsuo Shiraki

Work Experience

Freelance Engineer, Jan. 2020 - Present

CTO & Director, ENECHANGE Ltd., Apr. 2015 - Dec. 2019

CTO, Cambridge Energy Data Lab, Ltd., Sep. 2013 - Apr. 2015

Software Engineer, Sony Corporation, Apr. 2012 - Aug. 2013

Internship Engineer, Ohma Inc., Jan. 2011 - Mar. 2012

Education

Master of Information Science and Technology, Apr. 2010 - Mar. 2012

Department of Creative Informatics, Graduate School of Information Science and Technology, The University of Tokyo

Bachelor of Engineering, Apr. 2006 - Mar. 2010

Department of Information Engineering, School of Engineering, Nagoya University

Publications

Atsuo Shiraki, "Collecting" Social Games Based on Twitter -Summary of Research to Date and Development of the "Collectter" Framework-, Digital Games Research Association JAPAN 2010, pp.19-26. (Dec. 2010)

Atsuo Shiraki, Motoki Yano, Yuta Sakai, Shunsuke Kozawa, Shigeki Matsubara, Nobuo Kawaguchi, Automatic Estimation of Twitter Users' Situation for Mobile Application Recommendation, Multimedia, Distributed, Cooperative, and Mobile Symposium. DICOMO2010, pp. 251-257. (July 2010)

Honors / Achievements

Competitive Programming

LeetCode
Highest rating 2188 (top 1%) (2020), shirakia
AtCoder
Highest rating 1310 (top 10%) (2020), shirakia
Codeforces
Highest rating 1721 (top 11%) (2014), shirakia
Google Code Jam 2018 / Google Code Jam 2015
Advanced to Round 2
Google Code Jam Japan 2011
Ranked 176 and won t-short

Kaggle

Became Kaggle Expert (2019), shirakia

Speech, Language and Communications Research at the University of Tokyo 2010

Best Presentation Award (2nd Place)

Foreign Language Skills

Qualifications and Memberships