Position: Data Scientist A/B testing
Company: Autodoc
Experience required: 3y

We are seeking a highly skilled Data Scientist with a proven track record in working with big data and designing A/B tests for Machine learning models in e-commerce. As a Data Scientist, you will work closely with our team of analysts, engineers, and business stakeholders to drive data-driven insights and solutions that enhance our customer experience.

About the project: The A/B testing team is responsible for providing infrastructure for conducting A/B testing in Autodoc. The infrastructure includes the full process of conducting tests: launching and registering tests, collecting data from the database on tests, analyzing results, and drawing conclusions on them for the main user segments.

Responsibilities:

Design A/B testing architecture for machine learning models that optimize business operations, such as customer segmentation, promotions, product recommendations, and pricing strategies.
Collaborate with cross-functional teams to define and prioritize business problems and research questions that can be addressed with data-driven solutions.
Design, execute and interpret A/B tests to improve model performance, and provide actionable insights for business stakeholders.
Implement strategies to speed up A/B testing process without sacrificing the quality of the results.
Develop and implement data pipelines and ETL processes to extract, transform and load large volumes of data from various sources.
Conduct exploratory data analysis, develop data visualizations and communicate results to technical and non-technical audiences.
Stay up to date with the latest research and industry trends in machine learning and data science, and apply them to improve our processes and methodologies.
Qualifications:

3+ years of experience in a data science role, with demonstrated expertise in machine learning, statistics and big data technologies.
Strong programming skills in Python and experience with data analysis and visualization tools.
Experience with A/B testing, experimental design, and statistical analysis of results.
Proven ability to speed up the A/B testing process while maintaining the quality of the results.
Strong communication skills and ability to work collaboratively with technical and non-technical stakeholders.
Nice to have:

Bachelor's or advanced degree in computer science, statistics, mathematics, physics or related fields.

Experience with distributed computing frameworks, such as Hadoop, Spark or similar, and cloud-based data platforms, such as GCP.

What do we offer?
For your professional growth
Only innovative projects and advanced technologies
Complete freedom for bright ideas and bold decisions
Work in the international team of professionals willing to share their experience
Ability to switch to another project that is interesting for you
Professional growth: free external and internal professional training courses and certifications
Paid business trips and payment for participation in conferences
Paid corporate language classes (English, German, Polish)

For your convenience

Work on your terms — you can work remotely and choose a flexible schedule
28 paid vacation days, 1 day off, national holidays, and unlimited sick leave
Friendly team buildings, cool corporate events with
Corporate wellness activities with colleagues
Corporate gifts on the first working day, birthday, anniversary of work, birth of a child
AUTODOC discount program

If you have these skills and are ready to work in a team of highly qualified professionals, we are ready to offer you interesting tasks, professional development and a social package. Submit your resume and we will be happy to consider your candidacy!