Takayuki Kaisen
Technical Consultant (Senior Manager, Group Manager) at Zeal
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolTakayuki Kaisen is a senior technical consultant and manager with 10 years of experience designing and delivering data platforms, ELT/ETL migrations, and generative AI solutions across cloud environments (Azure, GCP, AWS). He blends formal training in electrical engineering and multidisciplinary sciences with deep practical skills in SQL/BigQuery, Snowflake, Microsoft Fabric, Python, and prompt engineering to bridge quantitative and qualitative approaches in data science. As a hands-on leader he has led team migrations to modern warehouses, authored system and migration plans, managed 5–10 person teams, and presented technical proposals to CDO/CAIO audiences. His background in social sciences and academic training in data- and cloud-specialized MOOCs gives him a rare ability to frame data problems in human-centered terms while building production-grade pipelines. Based in Tokyo and open to international roles, he is particularly focused on geospatial analytics, data visualization, data engineering, and practical applications of generative AI.
10 years of coding experience
Specialization in Data Science at Scale(Online Course through Coursera), Specialization in Data Science at Scale(Online Course through Coursera) at University of WashingtonUniversity of California San DiegoJohns Hopkins UniversitySpecialization in Academic Writing (Online Course through Coursera), Specialization in Academic Writing (Online Course through Coursera) at University of California, IrvineData Engineering, Big Data, and Machine Learning on GCP, Data Engineering, Big Data, and Machine Learning on GCP at Google Could on CourseraSpecialization in TensorFlow in Practice (Online Course through Coursera), Specialization in TensorFlow in Practice (Online Course through Coursera) at deeplearning.ai on CourseraSpecialization in Developing Applications with GCP (Online Course through Coursera), Specialization in Developing Applications with GCP (Online Course through Coursera) at Google Cloud on CourseraSpecialization in Software Product Management (Online Course through Coursera), Specialization in Software Product Management (Online Course through Coursera) at University of AlbertaUniversity of TokyoSpecialization in English Communication Skills (Online Course through Coursera), Specialization in English Communication Skills (Online Course through Coursera) at Georgia Institute of TechnologySpecialization in Emerging Technologies (Online Course through Coursera), Specialization in Emerging Technologies (Online Course through Coursera) at Yonsei UniversitySpecialization in Responsive Website Development and Design (Online Course through Coursera), Specialization in Responsive Website Development and Design (Online Course through Coursera) at Goldsmiths, University of London
English, Japanese, French
Github Skills (16)
translation7
python6
plotly5
fintech4
folium4
dashboard3
data-visualization3
plotly-dash3
data-analysis3
documentation3
data-science3
science3
machine-learning2
visualization2
drawing1
Programming languages (5)
Github contributions (5)
ksnt/Euler
Jan 2017 - Sep 2022
Contributions:11 pushes, 1 branch in 5 years 8 months
ksnt/Global-Terrorism-Data-Analysis
May 2017 - Aug 2018
Contributions:53 commits, 46 pushes, 2 branches in 1 year 4 months
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