Wei Shen

About Wei Shen

As a Senior Quantitative Analyst & Data Scientist at JPMorgan Chase, I specialize in…

Experience

1. Senior Quant Analytics Associate (Data Scientist)

   JPMorganChase

   Mar 2022 — Present

   Lead and hands-on multiple cross-functional Advanced Analytics and Machine Learning projects. Independently engage with internal business client teams and manage onshore and offshore data science teams to develop use cases, manage project timelines, and design, build, and implement custom algorithm and solutions. Provide regular and ad-hoc analytics support for multiple lines of business. Lead and mentor junior analysts and data scientists. Example: Solution innovation, machine Learning, and data engineering. Designed and hands-on built a ML-based custom solution (modeling in Python, data engineering in Alteryx) that accurately predicted the target variable at over 90% recall rates. The innovative approach solved a complex problem that historically other data science teams had attempted and failed multiple times. Designed an accompanying improved SOP (standardized operating procedure) that reduced client daily workload by over 50% and saved hundreds of FTE hours each month. Example: Advanced Analytics, data engineering and visualization. Built an automate data preprocessing pipeline that blended data from multiple sources and staged data (Python and Alteryx) to power multiple Tableau frontend dashboards. Designed and built multiple Tableau dashboards that scaled to multiple lines of business.

Skills

• Data Analysis and Visualization
• SEO
• Social Media
• Webdesign
• Google Analytics
• Photography
• Microsoft Excel
• Photoshop
• Tableau
• Web Content Management
• Marketing
• Sas Programming
• Sale & Marketing
• Adobe Photoshop
• Event Planning
• Project Management
• Indesign
• Microsoft Office
• Google Adwords
• Advanced Excel