Kevin Chien Email & Phone Number

Taiwan

Taipei, Taipei City, Taiwan

In MSD, I worked as a data analyst under COS (Corporate, Operation, and Strategy) team. COS team works on the digital transformation of Taiwan Market, including promoting digital marketing, data analysis, and data science project.Within the period, I designed appropriate data models and ETL pipeline with linux, dbt and PowerBI to integrate data from different systems. We successfully build up a single source of truth, enabling serf-service analysis of marketing and sales team.√ Served as the internal consultant of data team, leading the team transition to the modern data stack era, and implementing machine learning models with a focus on business context.√ Initiated, designed, and developed a scalable market-wise self-service BI tool with consistent metrics,, resulting in a 90+% reduction in operational costs, and the resolution of 10+ data quality issues.√ Communicated complex concepts, such as global recommendation systems, NLP algorithms, and marketing mixed models to stakeholders using plain language and minimum viable python scripts, identifying inconsistencies between business needs and algorithms.√ Collaborate closely with commercial leads to develop and evaluate different pricing strategies through what-if scenarios and hypothesis testing, providing insights for further data collection and strategic direction.

Taipei–Keelung Metropolitan Area

I worked as a business intelligence developer at Kumon, a worldwide franchise education business founded in 1958. Our 5-person team prompted digital transformation for the long-established business units in Taiwan, striving to adopt technology to simplify workflow and optimize business decision-making processes.I participated in all facets of building up an information system. My primary duty was designing data model and maintaining the data lineage from operation process to data warehouse, delivering user stories and context to the software developer, developing metrics and reports for stakeholders.√ Achieved milestones of the project 3 months ahead of schedule by modifying data pipeline swiftly with dbt(data build tool), PostgreSQL, and shell script.√ Provided Clean and stable data quality to down stream users with detailed documentation and well-structured data models.√ Reduced the complexity of the operational process for data collectors by 50% through redesigning the workflow and communicating with the software developer effectively.√ Transformed and integrated data from 10+ data sources into various reports, satisfying needs from different stakeholders.

Neihu District, Taipei City, Taiwan

Developed a hypothesis- based model fit to the agriculture context, and capable of being applied to several various kinds of crops. Provided solutions and suggestions for experiments design after conducting the statistical analysis of previous experiments.Built an automatic system regularly compiling instant weather data and crop/field feature to predict dynamic crop yields. Improved database schema, and made an ETL process API more stable also convenient for front-end developers, researchers and analysts.Cooperated with full stack engineer and CEO to provide timely estimation and visualized information for customers.

Vancouver, British Columbia, Canada

Teaching Assistant for entry level microeconomics and statisticsUsing random forest algorithm to test treatment effects for the air pollution policy in Taiwan.

台北市

Reviewed pieces of literature in the fields of industrial organization and power market.Replicated and applied statistical model to the discipline of economics.Cleaned, compiled and manipulated data using R.

台灣 台北市

Collected and integrated daily news of global stock markets. Documented buy/sell report for Manager.Accelerated the process of generating weekly reports using MS office and Bloomberg Terminal.

Master Of Arts - Ma, Economics

Master Of Arts - Ma, Economics

Field course: Research design, Environmental Economics and Behavioral Economics

Bachelor'S Degree, Economics, 3.9/4.3

Activities and Societies: Student Volunteer in SLINT; Awarded 2nd place in Financial and Healthcare Hackathon in 2018Mathematics courses.

Medicine

Acquired preliminary knowledge in Biology and Biochemistry