Job Title: Data Scientist

Job Location: WA - Bellevue
Job Description:

The Sr Data Scientist  will be an individual contributor working as a Subject Matter Expert for all T-
Mobile Payment Operations.  This position is critical to the success of the overall Payment 
Operations as it will continuously look for opportunities to reduce payment exceptions (i.e. Refunds, 
Returns, Chargebacks, Missing Payments). Being a skilled and seasoned Data Scientist this person 
will drive customer impacting solutions to improve the payment experience through all T-Mobile 
This role is tasked with partnering with numerous technical teams and outside partners to 
collaborate, test hypotheses, build proof of concepts, and turn data into information. This will be 
done through the use of standard & emerging BI analytics tools from beginning to end. The Senior 
Data Scientist is a knowledgeable leader who is passionate about data modeling, forecasting, 
optimization, and possesses a strong vision of how data science and engineering can create value 
for our customers and for the company. 
Minimum Required 
5+ years working with third party datasets
5+ years working with common relational and/or non-relational databases and common web data 
and social data sources.
Advanced knowledge of statistics and 5+ years developing statistics-based analytics reports.
Proficiency in constructing, publishing, and maintaining executive-level dashboards and 
visualizations which answer technical questions to a variety of audiences.
Experienced with Object Oriented Programming Language or Scripting Language
2+ years’ experience in the telecom industry
2+ years of payments 
Minimum Required 
Masters/Advanced Degree. Quantitative Discipline (math, statistics, economics, computer science, 
physics, engineering, etc.)

Other Job Information

Salary Range: