
Senior Data Scientist
- Santa Monica, CA
- Temporary
- Full-time
- Building scalable recommendation systems and personalization models to create catered experiences for our Call of Duty playerbase.
- Designing, conducting and analyzing the results of controlled experiments (A/B tests).
- Researching and implementing novel ML approaches for new problems.
- Translating requirements from cross-disciplinary teams in Game Operations, Marketing, Game Studios, and Business Planning into data solutions.
- Synthesizing disparate data, detecting and working around broken data, and investigating every possibility until you have a thorough solution.
- Designing MLOps pipelines to proactively identify and mitigate failures stemming from data drift, infrastructure changes, and model instability.
- Being a tenacious and self-directed problem solver.
- Driving towards visibility, accountability, and communication.
- Being team-oriented and able to build long-lasting and collaborative relationships effectively.
- Respectfully contributing your professional experience in every conversation.
- Listening with openness to others.
- Adapting quickly, having a high tolerance for ambiguity, and coordinating effectively on a team.
- Evangelizing ethical ML by being thoughtful about identifying, testing for, and reducing biases in models.
- MS/PhD in Physics, Mathematics, Statistics, Data Science, Operations Research, Economics, or another quantitative field.
- 4 to 8 years’ experience as a Data Scientist.
- Prototype-to-production engineering skills in Python, including best practices such as unit testing, source control, proper documentation, library packaging, versioning, testing, containerization, CI/CD, and task scheduling.
- General machine learning expertise, i.e. regression, classification, clustering algorithms, Bayesian methods, bandit algorithms.
- Solid understanding of inferential statistics, e.g. statistical power analysis, significance testing, t-tests, ANOVA.
- Engineering experience in at least one cloud platform such as AWS, GCP, or Azure.
- Ph.D. with peer-reviewed publications and a proven track record of self-guided research.
- Experience with Recommender Systems, Bandit Algorithms, and/or
- Video game enthusiast with a solid understanding of the gameplay mechanics of first-person shooters.
- Medical, dental, vision, health savings account or health reimbursement account, healthcare spending accounts, dependent care spending accounts, life and AD&D insurance, disability insurance;
- 401(k) with Company match, tuition reimbursement, charitable donation matching;
- Paid holidays and vacation, paid sick time, floating holidays, compassion and bereavement leaves, parental leave;
- Mental health & wellbeing programs, fitness programs, free and discounted games, and a variety of other voluntary benefit programs like supplemental life & disability, legal service, ID protection, rental insurance, and others;
- If the Company requires that you move geographic locations for the job, then you may also be eligible for relocation assistance.