Position: Data Scientist
Company: Grid Dynamics
Experience required: 3y
English level: intermediate

Work on the project for one of the oldest and biggest department store chains in USA. As of 2015, it was the largest U.S. department store company by retail sales. As of January 31, 2021, there were 512 stores. Store`s catalog contains almost 1 million products. The company has 130,000 employees and earned annual revenue of $24.8 billion.

**Responsibilities**

-Developing and optimizing machine learning models, primarily for recommender systems
- Designing and implementing training pipelines and serving applications using Google Cloud Platform / Kubeflow
- Evaluating recommender systems
- Reviewing the code and helping with code design / modelling to other people within the team



**Requirements:**

- Very good understanding of Python, experience working with large scale projects
- At least some knowledge of SQL
- General understanding of machine learning, practical experience with ML algorithms (boosting libraries, neural networks etc)
- Experience in developing recommender systems is a huge plus
- Experience is developing cloud based applications (ideally using Google Cloud Platform and Kubeflow) is a big plus

**We offer:**
- Opportunity to work on bleeding-edge projects
- Work with a highly motivated and dedicated team
- Flexible schedule
- Medical insurance
- Benefits program
- Corporate social events
- Professional development opportunities