Senior Applied Scientist

Skills
SQLA/B TestingDynamic PricingMachine LearningPythonStatistics
Role

What the job involves

The main requirements, responsibilities and hiring steps.

Requirements

  • 3+ years of experience in Data Science Applied Research or algorithmic product optimization preferably in marketplaces or pricing systems
  • Strong background in statistics optimization and causal inference
  • Proven ability to move from problem formulation to production-grade solutions
  • Proficiency in Python SQL and experience with production ML systems

Nice to have

  • Economic modeling
  • Control systems
  • RL
  • Online optimization
  • Real-time systems

Day to day

  • Design and evolve dynamic pricing systems for a unique bid-based marketplace
  • Model supply and demand response under uncertainty and delayed feedback to improve pricing decisions
  • Develop test and deploy real-time pricing algorithms and analyze experiments to measure impact
  • Collaborate with engineering to productionize robust scalable models and monitor long-term system behavior
  • Contribute to methodological choices across optimization control and RL-inspired approaches