Someone who takes personal responsibility for the squad's results and does not accept 'that's not my problem'.
Technical Proficiency (Hard Skills):
Strong experience with Python/PySpark.
Experience with cloud platforms (AWS or Azure).
Proficiency in recommendation algorithms (Collaborative Filtering, Content-based, Reinforcement Learning for personalization).
Ability to work with real-time models and large volumes of data.
Model validation metrics.
Knowledge of machine learning, statistics, and predictive modeling.
Business understanding, with a focus on impact and data-driven decision making.
Simplicity and Scalability: Focus on building solutions that are simple to maintain and easy to scale across the company.
Long-Term Vision: Someone who will not take ethical or technical shortcuts that create unmanageable debt in the future.
Nice to Have:
Experience with large-scale experimentation and A/B testing.
Cross-functional collaboration: Prior experience partnering with Machine Learning Engineers (MLE) to deploy models.
Familiarity with Multi-armed Bandits.
Data Storytelling: Ability to translate complex technical metrics into business insights for Brand and Product stakeholders.
Cost Awareness: Mindset for optimizing cloud processing costs (managing resources with discipline).

Greater care for your health through Medical Plan, Dental Plan, Telemedicine, Life Insurance, and Gympass
Mental health support via Dasa Telemedicine and Gente 360
Purchase our products at a steep employee discount (yes — we sell products to employees at great prices!)
More enjoyable year-end gatherings: we provide a Christmas hamper and toys for employees with children
Financial protection with our private pension plan
The option to choose between Meal Allowance or Food Allowance so you can shop for groceries or eat at your preferred restaurant
Commuter allowance is optional — check the job posting model for details
Opportunity to receive an attendance bonus, effectively a 14th salary for our employees — an extra paycheck during the year!
Childcare allowance or nanny assistance
Company Profit Sharing

Data Scientist

Key skills