Jaris Fenner
Astris Advisory K.K. / Freelance Data EngineerTokyo, JP
Jaris Fenner
Astris Advisory K.K. / Freelance Data Engineer
Data Scientist in Tokyo
My Contact and Portfolio: https://linktr.ee/jaris_fenner
Ambition
In the future
Always eager to learn and love to take on new challenges to further train my problem solving skills. Strong passion for Data Science and am looking to combine my knowledge of hardware with innovative software.
Astris Advisory K.K.3 months
Freelance Data Engineer(Side)Present
- Present
• Automated data cleaning process from 8 different data sources. • Developed application and simple user interface to reduce time spent on manual data. cleaning from up to 3h/customer to ~1min/customer. • Created Power BI dashboards to gather and display extracted information
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Le Wagon4 months
Data Science & AI Teaching Assistant(Side)Present
- Present
• Supported 14 students during practical challenges by answering questions. • Explained coding, Machine and Deep Learning principles in a simplified and easy to understand manner.
Freelance5 months
Personal ProjectsPresent
- Present
Showcasing some of my personal projects and publications.
Le Wagon Tokyo3 months
Data Science & AI Bootcamp
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9-week full-time intensive coding bootcamp to learn Data Science with Python: Data Analytics with SQL, BigQuery, Pandas, Numpy, and Matplotlib; Statistics with Scipy, Seaborn and
github.comBurckhardt Compression (Japan)3 years
Technical Support Engineer
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• Transformed a non-existent repair infrastructure into a thriving repair center, successfully scaling annual repairs from 0 to 500+ within Japan • Enhanced technical support efficiency by resolving a substantial amount of customer queries per week, maintaining a customer satisfaction rate of over 85%.
Burckhardt Compression (Switzerland)4 years
Design Engineer
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• Reduced design cycle time by 20% by implementing streamlined workflows and automation tools • Participated in large scale design projects focused on minimalizing the company’s carbon footprint
Burckhardt Compression (India)7 months
Design Engineer
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• Lowered manufacturing costs by 5% through innovative design alterations and material selection • Developed and conducted tailored training programs, mentoring and empowering 14 entry-level Engineers
AZW (Switzerland)5 years
Design Engineer
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• Completed a comprehensive 4-year apprenticeship, mastering design principles and techniques, while actively contributing to engineering projects
Skills
Publications
Accomplishments / Portfolio
言語
- English - Native
- German - Native
- Japanese - Conversational
