Jie Lin Email & Phone Number

Mclean, Va, Us

Baltimore, Maryland, Us

• Collaborated with Client Sucess Team to develop product performance metrics and developed client-facing Tableau report for monthly updates and annual reviews for more than 10 clients. • Created Python coding template to standardize and streamline the Sales analysis process, enhanced work efficiency by 50%, and resulted in ~1M in annual sales revenue. • Optimized PostgreSQL data schema and public tableau data sources with Data Engineering Team, reducing the maintenance efforts by 80%.• Led end-to-end feature engineering projects among 5 student consultants to provide insights for marketing campaigns and future Data Science modeling revamping. • Mentored junior analysts by guiding them through the analysis process and providing advice on technical and communication skills development.

Rotterdam, Nl

• Designed, executed, analyzed, and presented 15+ end-to-end marketing strategy and customer behavior research projects for more than ten Fortune 500 clients.• Created backend segmentation coding templates, which were later used companywide in more than 10 different projects (worth over $500,000), saving over 100+ working hours within a year.• Held and moderated client conference calls, project presentations, and communicate with the client to better understand and fulfill business needs.•Developed user-friendly Excel simulators and reports for clients to drive the business decision-making process, providing guidance and advice on pricing strategies and product portfolio optimization.•Mentored and trained new analysts in new project setup, coding, and Excel development.

New York, Ny, Us

• Built data models and views to support reporting and analytics using Sisense. • Designed, maintained, and updated product analytics dashboard to monitor weekly user recruiting and product usage using SQL.• Carried out in-depth analysis on product usage data to provide actionable insights to marketing, product, and operations teams.

New York, Us

• Designed and developed bonds recommendation system to match buyers and sellers in illiquid fixed income sectors and deliver customized client feed.• Designed and developed bonds classification algorithm in R based on bond features including coupon type, collateral type and etc., to enhance TRACE transaction data.• Developed Python parallel computing code for Cloud Data ETL (Extract-Transform-Loading) and Data Cleaning on Asset-Backed Security.• Formulated data analysis process of bond data and utilized R and SQL to generate and report the summary statistics.

• Collaborated with a team of four to improve trading algorithm by evaluating current stock trading strategies and analyze financial statements based on trading history• Utilized Python to design and generate daily and weekly trading reports including performance, trends and other information

Washington, District Of Columbia, Us

• Performed drinking water related data collection, parameter definition, extraction and transformation, and provided deep-dive data analysis to evaluate drinking water flushing system, based on drinking water sample collected within distribution system in DC area • Tackled complex drinking water-related data problems, through statistical correlation analysis and established baseline data for future water quality evaluation using R

Champaign, Il, Us

• Used Matlab and Image J to analyze the optical coherence tomography (OCT) images and calculated biofilm thickness and roughness in order to profile the structure of the biofilms• Evaluated different drinking water system scale control managements in aspects of pathogen accumulation and transmission utilizing biofilm structure data

Champaign, Il, Us

• Evaluated a biogeochemical model for predicting ammonia emission from fertilized crops under different meteorological and crop management practices since January 2015• Converted raw emission data into meaningful and actionable ideas, and presented findings at the Undergraduate Research Symposium in UIUC in April 2015

Master Of Science - Ms, Operations Research

Ms, Environmental/Environmental Health Engineering

Bs, In Liberal Arts And Sciences With Highest Distinction In Statistics

Bs, Civil Engineering With Honors