Experience

Brex

• United States
• Financial Services
• 700 & Above Employee

• Senior Data Scientist, Analytics

  • Sep 2021 - Present

  San Francisco Bay Area

• Data Scientist II, Analytics

  • Oct 2020 - Sep 2021

  San Francisco Bay Area



Ancestry

• United States
• Software Development
• 700 & Above Employee

• Senior Product Analyst (Data Science)

  • Apr 2020 - Oct 2020

  San Francisco, California, United States Worked closely with Product Managers, UX Designers, and Engineers to support business decision-making on features including User Profile, Message, Home Page, DNA Results, etc. • Worked with stakeholders to define product KPIs, and build Tableau dashboards to automate routine analysis and KPI reporting • Designed A/B testing to evaluate product feature changes • Used SQL, R and Python to conduct deep-dive analysis and build machine learning models to understand user behaviors on… Show more Worked closely with Product Managers, UX Designers, and Engineers to support business decision-making on features including User Profile, Message, Home Page, DNA Results, etc. • Worked with stakeholders to define product KPIs, and build Tableau dashboards to automate routine analysis and KPI reporting • Designed A/B testing to evaluate product feature changes • Used SQL, R and Python to conduct deep-dive analysis and build machine learning models to understand user behaviors on multiple features and propose design changes accordingly

• Product Analyst (Data Science)

  • Jul 2018 - Apr 2020

  San Francisco, California

• Associate Product Analyst

  • Jan 2018 - Jul 2018

  San Francisco, California, United States

• Customer Insights Analyst Intern

  • Jun 2017 - Aug 2017

  San Francisco, California Ancestry is the global leader in family history and consumer genomics. AncestryDNA, one of Ancestry's brands, has the world's largest consumer genomics database providing consumers insights into their ancestral origins. • Pulled data from Amazon Redshift data warehouse; compared lifetime revenue, bill-through rate and T1 retention rate between customers with different dominant devices to give marketing campaign recommendations • Utilized nltk and TextBlob package in Python to conduct… Show more Ancestry is the global leader in family history and consumer genomics. AncestryDNA, one of Ancestry's brands, has the world's largest consumer genomics database providing consumers insights into their ancestral origins. • Pulled data from Amazon Redshift data warehouse; compared lifetime revenue, bill-through rate and T1 retention rate between customers with different dominant devices to give marketing campaign recommendations • Utilized nltk and TextBlob package in Python to conduct text analytics and sentiment analysis on customer survey data; identified driving factors of Net Promoter Score (NPS) change in June • Built a Tableau data portal with 7 dashboards to automate monthly winback customer analysis • Selected as a top performing intern (8 of 43) to showcase projects to executive team Show less



MS.DATA Education Consulting

• Co-Founder

  • Jan 2016 - Mar 2017

  MS.DATA Education Consulting is based on WeChat Admin Platform and dedicates itself to providing quality services to Chinese students who interested in pursuing graduate studies in business analytics overseas. • Participated in the management of MS.DATA's public account on WeChat and obtained more than 4,000 followers • Led more than 10 experienced mentors specializing in university admissions, standardized test preparations, and career advising • Doubled profit in two months and… Show more MS.DATA Education Consulting is based on WeChat Admin Platform and dedicates itself to providing quality services to Chinese students who interested in pursuing graduate studies in business analytics overseas. • Participated in the management of MS.DATA's public account on WeChat and obtained more than 4,000 followers • Led more than 10 experienced mentors specializing in university admissions, standardized test preparations, and career advising • Doubled profit in two months and created more than $25,000 USD total revenue Show less



Lenovo Group Ltd.

• EMEA Credit Analyst Intern

  • May 2015 - Nov 2015

  Beijing City, China Lenovo is a Chinese multinational technology company, designing, developing, manufacturing and selling electronic devices and IT software. It is the world's largest personal computer vendor by unit sales since 2013. • Scheduled and checked sub-regional reports made by 3 intern team members, and made weekly EMEA region consolidated reports to the credit team with 13 members • Applied VBA programming individually in Excel to semi-automate the procedure of making routine credit reports;… Show more Lenovo is a Chinese multinational technology company, designing, developing, manufacturing and selling electronic devices and IT software. It is the world's largest personal computer vendor by unit sales since 2013. • Scheduled and checked sub-regional reports made by 3 intern team members, and made weekly EMEA region consolidated reports to the credit team with 13 members • Applied VBA programming individually in Excel to semi-automate the procedure of making routine credit reports; reduced reporting workload by 5 hours weekly • Translated, analyzed more than 50 financial statements in 9 languages, from companies in more than 20 countries; maintained a customers’ financial status database • Provided comprehensive qualitative and quantitative analysis for political, financial, and external risks on EMEA countries, ensuring credit limits are corresponding with country risk level Show less



KPMG Huazhen (Special General Partnership)

• Audit Intern

  • Jan 2015 - Feb 2015

  Beijing City, China KPMG is a professional service company and one of the Big Four audit firms. KPMG China operates in 16 cities across China, with around 10,000 partners and staff. • Participated in 4 year-end audit projects • Analyzed industry growth trends for clients in fast-moving consumer goods, publishing and manufacturing industries; identified violation between industry pattern and company accounts • Pinpointed most specious accounting records of the CNR Changchun Company’s 11 subsidiaries… Show more KPMG is a professional service company and one of the Big Four audit firms. KPMG China operates in 16 cities across China, with around 10,000 partners and staff. • Participated in 4 year-end audit projects • Analyzed industry growth trends for clients in fast-moving consumer goods, publishing and manufacturing industries; identified violation between industry pattern and company accounts • Pinpointed most specious accounting records of the CNR Changchun Company’s 11 subsidiaries using KPMG Sampling Plan system and completed the vouching duties • Conducted reasonable tests for fixed assets account by analyzing the depreciation model and figured out an undisclosed change in accounting estimates Show less