Jasper Dean Email & Phone Number

US

• Designed a click-to-apply prediction model in python using LGBM for setting starting bids. Enhanced system accuracy by 51%
• Developed a budget-splitting experimentation framework for auction bidding mechanism, transitioning from ‘wait-and-see’ to academically rigorous approach
• Created a new canonical supply & demand framework from scratch for measuring marketplace health, being used by 6 separate teams
• Programmed a bespoke experiment bucketing solution using linear sum assignment to fix test group allocation imbalances
• Authored a strategic plan to transform our critical auto-bidding product from rules-based to AI-driven
• Research on listing-dynamics resulted in new topline marketplace metric and various initiatives that improved application parity and speed

Mountain View, CA, US

Built out an analytical function to help company-wide outsourcing operations to run more efficiently

Menlo Park, CA, US

• Led analytical research and spearheaded data-informed product strategy for 3 teams in Recruiting Products organization
• Saved ~3000 hours of employee & candidate time per year from being spent ineffectively by re-targeting mock interview program with a causal inference analysis on its efficacy
• Quintupled scope of a pilot interview program by calculating interview ecosystem bandwidth and charting expansion through supply/demand analysis
• Prevented 8% of team engineering resources from being wasted on low-opportunity areas as a result of opportunity sizing analysis
• Increased diversity recruiting topline by 6% through experimentation, analysis, and launch of a new feature for hiring managers
• Aligned Diversity team around definitions of success in nebulous space, which led to a revised mission statement, topline metrics, and team perspective on our purpose, mandate, and scope

San Francisco, CA, US

• Used data analysis to advocate and solve problems for our members
• Created automated tracking for erroneous ATM fee detection and a reimbursement process that is saving members $25,000+ in fees monthly and keeping Chime in compliance with federal regulation
• Justified case for launching market-leading APY rate, putting ~$340k+ a month in member’s pockets and improving Chime sign up rate
• Project co-leader building a classification structure for all transactions into ETL, converting obscure heuristics into easily comprehensible data
• Standardized metrics and established Looker reporting across 5 unique company verticals, expanding stakeholder visibility and enabling self-service data exploration
• Helped initiate creation of a covid-unemployment support feature; increasing member participation in unemployment insurance by 8% and direct deposit conversion by 12%

San Francisco, CA, US

• Combatted malicious coordinated platform manipulation and improved the new user onboarding experienceNew-User Onboarding Team
• Delivered analyses on new-user behavior and app-prompt efficiency to 70+ members of organization
• Interpretation of recommender experiment prevented potential loss of 60K+ follows
• Identified over a dozen database bugs and gaps in log data coverage
• Worked with software engineers to compile new documentation containing hundreds of definitions
• First to measure and visualize spots in app sign-up process where users were getting stuck and abandoning flowPlatform Manipulation Team

Mountain View, California, US

• Provided analytical support to operational, engineering, and testing teams throughout the organization
• Designed, built, and supported 3 major internal dashboards used by ~80 technical and managerial employees
• Used SQL and Python to write more than a dozen big data pipeline and statistical analysis scripts to Google codebase
• Projects covered fleet efficiency, inclement weather testing, and software developmental management

Sebastopol, CA, US

• Performed all analytical work, optimized and analyzed marketing campaigns
• Collaborated with both clients and internal teams to design over 40 data driven marketing strategies
• Defined analytical scope of project, KPI's, and implement relevant methodologies
• Provided ongoing consultation to clients, backed by data analysis, visualization and interactive Excel models
• Applied machine learning concepts (regression, clustering, dimensionality reduction) in Python
• R&D new data science technologies, academic research, and algorithms in scikit-learn and statsmodels.api

Sebastopol, CA, US

• Managed project pipeline for dozens of market studies across FinServ, CPG, and service industries
• Used Python, SPSS, Excel and PowerPoint to provide analysis with research questions that impacted final reports
• Built client relationships that resulted in new projects

• Third employee of e-commerce start-up
• Assisted founders with financial modeling, supply chain development, market research, and strategic business planning
• Planned, organized, and executed a successful college-campus focus group

US

• Analyzed all engineering and operations projects for improved forecasting and program management
• Managed project on developmental kit for German customer
• Created warranty plan for component of semiconductor tool for Japanese client
• Built cost models for GLV products in two manufacturing scenarios

Redwood City, CA, US

Worked with Business Development team to identify potential clients through digital-presence analysis. Managed existing clientele database.

Sydney, NSW, AU

• Revamped company approach to projection modeling
• Debugged existing financial model and built sensitivity analysis saving company $10K+ in projection errors
• Created comprehensive maintenance guide for array of $500K engines, complete with entire parts database, repair specifications and frequency, projection sensitivity feature for cost timeline, and contingency factors
• Reviewed and updated official company gas and electricity futures outlook report

• Worked directly with founder/CEO to help expand young start-up
• Assisted in proliferating brand name and recognition
• Helped identify potential contacts within target firms
• Established new clients, including Oakland Athletics, among others

Biel, Berne, CH

• Exceeded every sales goal set during 3 month tenure
• By efficiency rate, leading salesman during stint

Williamsport, Pennsylvania, US

Bachelor Of Arts (B.A.), Economics

Education record