Results-driven Data Scientist with expertise in machine learning and data visualization. Successfully boosted representative-connected calls by 60% through analytics-driven strategies. Proficient in Python, R, and SQL, I excel in team collaboration and data storytelling, delivering impactful insights that align with business objectives.
Hi, I’m
Yuuri Warren
San Antonio,TX
Summary
Overview
9
years of professional experience
1
Certification
Work History
Sungrove K.K.Shinjuku, TOKYO
DATA SCIENTIST
12.2024 - 05.2025
Job overview
- Built and deployed machine learning models to predict business outcomes, influencing key products and strategies.
- Designed and executed A/B tests and hypothesis testing to validate product changes and uncover uplift opportunities.
- Performed advanced data wrangling and statistical analysis using Python and SQL on large-scale datasets.
- Delivered interactive Tableau dashboards to visualize experiment results and business metrics.
- Collaborated with product managers and engineers to align data strategies with company goals.
- Led a company-wide initiative boosting representative-connected calls by 60% through analytics-driven planning.
- Utilized ChatGPT to assist with Python automation and spreadsheet optimization, improving efficiency in reporting and data workflows.
K.K. Seraku (Hitachi Solutions)Shinjuku, TOKYO
DATA ANALYST
08.2023 - 11.2024
Job overview
- Designed and developed dashboards with Tableau to visualize complex business metrics.
- Prepared and analyzed large datasets using SQL and Snowflake, improving data accuracy and performance.
- Maintained and updated business intelligence tools and databases.
- Acted as a cross-lingual bridge engineer (English-Japanese), enabling smooth technical collaboration.
K.K. Forum Engineering (GE Japan)Minato, TOKYO
LEAD TECHNICAL TRANSLATOR
04.2019 - 05.2023
Job overview
- Prepared summaries, abstracts, or outlines for original materials before translation.
- Developed in-depth knowledge of specialized terminology related to the field of technology.
- Utilized advanced computer programs such as Trados Studio to facilitate translations.
- Set performance goals for staff members and helped teams meet important deadlines.
Paula Deen's Family KitchenSan Antonio, TEXAS
PASTRY CHEF
04.2018 - 11.2019
Job overview
- Prepared, portioned, and stored baking ingredients.
- Kept workstation and equipment clean, organized, sanitized, and sufficiently stocked.
- Trained staff in proper pastry-making methods and techniques.
- Demonstrated excellent organizational skills to manage multiple tasks efficiently.
- Maintained high food quality standards in the kitchen and identified opportunities for improvement.
Farmer's MarketSan Antonio, TEXAS
OWNER, SMALL BUSINESS (Cake Pop Stand)
02.2016 - 11.2017
Job overview
- Operated a successful small business, managing production, sales, customer service, and inventory.
- Gained firsthand understanding of small business challenges, sales strategies, and customer engagement.
- Developed an entrepreneurial mindset and problem-solving approach to adapt and grow the business.
Education
University of Texas At AustinAustin, TX
MASTER OF SCIENCE from DATA SCIENCE
05-2027
University Overview
University of North TexasDenton, TX
BAAS from DATA ANALYTICS
07-2024
University Overview
Expected graduation May 2026
Skills
- Snowflake and Tableau expertise
- Python and R programming
- Microsoft Azure proficiency
- SQL database management
- Business intelligence dashboard design
- Performance optimization strategies
- Machine learning techniques
- Data visualization skills
- Statistical analysis methods
- Database administration
- Data storytelling capabilities
- Big data analytics
- Team collaboration skills
- Effective communication
Certification
- Tableau Desktop Specialist
- Google Data Analytics Professional Certificate
Languages
Japanese
Native/ Bilingual
Accomplishments
Accomplishments
- President’s List (multiple semesters)
- BCG Data Science Job Simulation Completion
- Honor Graduate (community college, bachelor’s)
References
References
References available upon request.Timeline
DATA SCIENTIST
Sungrove K.K.
12.2024 - 05.2025
DATA ANALYST
K.K. Seraku (Hitachi Solutions)
08.2023 - 11.2024
LEAD TECHNICAL TRANSLATOR
K.K. Forum Engineering (GE Japan)
04.2019 - 05.2023
PASTRY CHEF
Paula Deen's Family Kitchen
04.2018 - 11.2019
OWNER, SMALL BUSINESS (Cake Pop Stand)
Farmer's Market
02.2016 - 11.2017
University of Texas At Austin
MASTER OF SCIENCE from DATA SCIENCE
University of North Texas
BAAS from DATA ANALYTICS
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