Position: Senior Data Scientist ( for 3 months)
Company: GeeksForLess
Experience required: 3y
English level: intermediate

**At Beauty Matching Engine**, we want to take the guessing game out of the beauty shopping experience. We have built the world’s first beauty-specific recommendations engine, and we are helping some of the biggest beauty brands and retailers worldwide to provide great product recommendations to customers like you and me.

**Main responsibilities: **
-Reporting to the Project Manager, focusing on exploratory data analysis and A/B testing for a live beauty product recommendations engine.
-You’ll explore the rich behaviour data collected as people shop using our recommendations and the results from our A/B tests.
-You’ll work closely with our technical and product teams to come up with questions and hypotheses about what’s working or could be improved, you’ll help design and interpret future A/B tests, and so you’ll help guide our product roadmap for improving the algorithm.
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**Requirements:**
​​-You have expertise in exploratory data analysis and visualisation (e.g. with SQL, Python/Pandas, R, or similar).
-You love using data to answer high-level questions about how people use a product.
-You have 3+ years of experience.
-You have experience in e-commerce.
-You have experience with recommendations algorithms.
-You’re self-sufficient but work well in a team.
​
**It would be a bonus if:**
-You have experience with MongoDB, A/B testing.
-You are interested in beauty products.
-You can communicate technical ideas, analyses and results clearly.
-You have worked in a startup or to deadlines.