Senior Data Scientist - Pricing & Inventory

ClassPass is the world’s leading platform for studio and gym fitness. We are passionate about helping our members live a more active life. Each day, ClassPass merchandises millions of classes from tens of thousands of gyms and studios. The Senior Data Science position will play a key role in building the data products that power this marketplace. Successful candidates will be strong individual contributors, comfortable creating models and taking them from prototype through to production, and possess an intense curiosity about marketplace dynamics. This role will work on the most complex modeling and algorithmic problems currently confronted in fitness and wellness.

Some of the problems the Pricing & Inventory team works on include:

  • Developing new methods to determine what reference value users hold for any given class, and using this estimate to inform dynamic pricing models

  • Modeling user affinity and predicting demand for both real and theoretical classes

  • Building partner tools that optimize for revenue from the CP platform while also protecting their direct revenue earned off the platform

  • Predicting attendance at time of class based on highly variable historic utilization rates

  • Developing mechanisms to dynamically trigger supply release

About You

  • Graduate degree in CS, Math, Economics, Statistics, Data Science or equivalent fields

  • 5+ years of professional experience building and deploying machine learning algorithms

  • Domain experience in pricing and/or optimization; deep understanding of supply & demand dynamics

  • Top-notch Python skills

  • Strong database knowledge and expertise in SQL

  • Comfortable using large data sets; experience dealing with sparse data

  • Experience running live experiments; ability to interpret test results


  • Free medical, dental, and vision coverage (including free membership to One Medical)

  • Free ClassPass membership

  • Flexible work hours & vacation policy

  • Pre-tax transit and flexible spending programs

  • Vanguard 401k

  • Healthy (and unhealthy) snacks

  • Casual dress

  • Team workouts, events, and happy hours

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Apply for this Job

* Required
File   X
File   X