Happy Elements

Position Title/Short Description

Full Text of JOE Listing:

Founded in 2009, Happy Elements is a leading interactive entertainment company in Asia with products and services in games, comic & animation, IP affiliated products, with offices in Beijing, Shanghai, Tokyo, Kyoto, and San Francisco.

We apply AI and Data Science in games to optimize game productivity and generate the best experience for all users.

Responsibilities:
1. Understand business objectives and identify opportunities to apply Data Science techniques to achieve
business impact.
2. Analyze A/B test experiment result. Conduct causal inference analysis based on experimental data.
Communicate about experiment results and make suggestions for later-round experiments.
3. Work with machine learning researchers in designing, implementing new experiments involving
comparing different machine learning algorithms.
4. Model, analyze, and prototype business problems with quantitative methods including statistics,
econometric methods, machine learning, etc, with the goal of production deployment.

Qualifications:
1. Ph.D. in Mathematics, Statistics, Computer Science, or Economics,
2. Expert in statistics, causal inference, structural models.
3. Good understanding of machine learning methods
4. Solid experience with Python and R, e.g. Python packages such as Numpy, Panda, and Scikit-learn,
and relevant economics R packages
5. Expert in SQL or other relational database.
6. Strong communication skills to present the result of analysis.