Staff, Data Scientist (Ads Analytics)

Role Overview The Coupang Ads Product Analytics team maximizes revenue from Coupang advertising solutions and helps users get value from ads. We focus on Coupang’s ads business on e‑commerce, analyzing KPIs, A/B and multivariate testing outcomes, and driving product strategy across the entire ads business. What You Will Do Product and Monetization strategy : develop and test auction and monetization models, simulate revenue impacts of proposed changes. Metrics : deliver a set of key performance indicators for product adoption, usage, performance, and churn; provide visibility into monetization effectiveness. Forecasting : design and maintain inventory and revenue forecasting models; analyze sales patterns to identify trends and support financial forecasting. A/B Testing : design, conduct, analyze and uncover insights from A/B tests; apply statistical rigor and perform cohort studies to understand test result drivers. Tell a Concise Story : build timely, compelling, fact‑based test recaps that communicate the business story behind data and test outcomes. Basic Qualifications Master’s degree in Computer Science, Electrical Engineering, Math, or a closely related field. 4 years of data science experience in customer‑facing technology companies. Expertise in experimentation and statistics. Preferred Qualifications 6+ years of experience as a data scientist performing ads data analysis, ML model building and optimization, financial analysis, market research, and executive reporting. Previous experience in AdTech / Advertising (search, display, branding, retargeting, social, streaming video), digital marketing, ad agency, or related domains. Strong SQL, Python or R for statistical analysis. Experience with Hive, Presto, Airflow. Experience designing, deploying, and optimizing ML models. Strong statistics background. Experience building backend and ML systems for large‑scale user‑facing products. Data visualization skills (Tableau, Qlik, Looker, Power BI). Excellent quantitative analysis skills. Strong presentation and communication skills. Highly organized and detail‑oriented. Ability to manage multiple projects simultaneously for multiple stakeholders in a fast‑paced organization. Pay & Benefits The base pay for this position ranges from $152,000 / year to $261,000 / year, adjusted for market location and relevant experience. General Description of All Benefits Annual bonus 0‑20% of the base salary. Medical, dental, vision, life, AD&D insurance. Flexible Spending Accounts and Health Savings Account. Long‑term and short‑term disability insurance. Employee Assistance Program. 401(k) plan with company match. 18‑21 days of paid time off a year based on tenure. 12 paid holidays. Paid parental leave. Pre‑tax commuter benefits. Free electric car charging station. General Description of Other Compensation Other compensation may include bonuses, equity, or other forms of compensation in addition to salary. Equal Opportunity Employer (EEO) Statement Coupang is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, or gender (including pregnancy, gender identity, gender expression, sexual orientation, transgender status), national origin, age, disability, medical condition, HIV/AIDS or Hepatitis C status, marital status, military or veteran status, the use of a trained dog guide or service animal, political activities, or affiliations, citizenship, or any other characteristic protected by applicable law. If you need assistance with a reasonable accommodation in the recruiting process due to a disability, please contact us at View email address on click.appcast.io. #J-18808-Ljbffr Coupang