Experience

Treasure Data

• United States
• Software Development
• 400 - 500 Employee

• Senior Data Engineering Manager

  • Apr 2021 - Present

• Data Engneering Manager

  • Apr 2020 - Apr 2021



CONSEQUENTIAM

• Chairman, Founder

  • May 2014 - Present

  CONSEQUENTIAM is a not-for-profit organization to provide a platform for young African from the diaspora to collaborate and innovate. It is the delivery room for the birth of new, powerful, and fruitful ideas geared toward the development of Africa. We have the burning desire to make change happen in the world and we are convinced that we have the potential to do so. But more than anything else, we agree with Paulo Coelho that it is "part of the human condition to want to share things - thoughts, ideas, opinions." Therefore, we have deemed it necessary to create this open space of collaborative work where we can gather to discuss and share ideas that can have lasting impacts on the development of both individual African countries and the African continent in general.



Rakuten

• Japan
• Technology, Information and Internet
• 700 & Above Employee

• Manager (Data Science Manager)

  • May 2019 - Mar 2020

  I accepted to take this responsibility to train junior staffs and to implement a data analytics strategy based on customer behaviors. The end goal is to build a data-driven department. Today, we are already capable of detecting the customer struggles on any web service, predict with more than 96.2% accuracy whether a customer will convert or abandon. My framework is also proven to be practical for physical stores as well.

• Senior Data Scientist / Research Scientist

  • Jan 2017 - Mar 2020

  > Individually responsible for Driving Value out of the customer data> Invented the Golden Path Algorithm ( Why some customers convert and some don't)> Created the Rakuten PathFinder, an AI-powered KAIZEN Platform for Customer Struggles Analytics for Data-informed business decisions. This tool is used by Rakuten GORA, Rakuten Keiba, Rakuten toto, Rakuten onet, Rakuten Wedding.> Maximizing the customer satisfaction: towards reaching Zero Customer Dissatisfaction through AI and Big Data

• Applications Engineer, DU, OSPD

  • Jan 2017 - Aug 2017



National Tsing Hua University

• Taiwan
• Research Services
• 700 & Above Employee

• Doctor Program in ISA

  • Sep 2011 - Jul 2017



SSLab NTHU

• Research Assistant in Cloud Computing

  • Aug 2009 - Jan 2017

  My work is related to Job Scheduling on Cloud. I basically write innovative Algorithms for the ever changing Cloud environment. Job Scheduling in Cloud includes Virtual Machines to Physical Machines mapping, application to VM mapping with regards to the Monetary Cost minimization and/or Makespan Minimization and Energy saving. My work is related to Job Scheduling on Cloud. I basically write innovative Algorithms for the ever changing Cloud environment. Job Scheduling in Cloud includes Virtual Machines to Physical Machines mapping, application to VM mapping with regards to the Monetary Cost minimization and/or Makespan Minimization and Energy saving.



G' Informus

• Founder and CEO

  • Dec 2008 - Dec 2016



HOKANGTEK

• Cloud Strategist | Individual Contributor

  • May 2013 - Aug 2015

  Algorithms & Optimization; Cloud infrastructure for Medical image processing and real time cloud data streaming; Cloud Resource Optimization Algorithms & Optimization; Cloud infrastructure for Medical image processing and real time cloud data streaming; Cloud Resource Optimization



JICA - PDSA

• Information Technologies (IT) Officer

  • Jun 2008 - Aug 2009

  As an Information Technologies (IT) Officer at PDSA (Projet de Développement des semences améliorées) I worked for the Japan International Cooperation Agency (JICA) based in Burkina. Among many other things, I was responsible for establishing the infrastructure to reach and connect staffs and other stakeholders; to provide assistance in decision making and ensure information Management and Security. As an Information Technologies (IT) Officer at PDSA (Projet de Développement des semences améliorées) I worked for the Japan International Cooperation Agency (JICA) based in Burkina. Among many other things, I was responsible for establishing the infrastructure to reach and connect staffs and other stakeholders; to provide assistance in decision making and ensure information Management and Security.



Bank Agricole et Commercial du Burkina

• Application Engineer

  • Jan 2007 - May 2007

  Junior software developer Junior software developer