Kyiv, Dnipro, Kharkiv, Chernivtsi, Chernihiv, Lviv, Odesa, Uzhgorod, Vinnytsia

Data Scientist Consultant

Data Scientist Consultant

The Opportunity

We are looking for a highly motivated person to complete our Data team and start work with the greatest clients you might ever seen. It is all about eCommerce on a global level, either B2C or B2B projects. The potential Clients are Velux, Pandora, Decathlon, Rolex and more. You will be the part of the international team: Denmark, Ukraine.

The Ideal Candidate

— 3+ years of working experience as a Data Scientist;

—knowledge of forecasting techniques/libraries: Facebook Prophet, ARIMA / ARIMA, XGBoost;

— experience in Cloud environments: Azure Databricks, Azure ML;

— Programming languages: Python, PySpark;

— English writing/reading/speaking skills at upper-intermediate + level;

— self-driven and proactivity.

The Role We are looking for a Data Scientist who will work alongside our Digital Architects, Digital Analysts and Data Engineers.

For one of our largest client we are forecasting ecommerce sales on a daily basis for 4 of their major markets. The forecasts take into consideration web analytics data, promotion plans, media spend, COVID etc. We constantly optimize and find methods to improve the accuracy of the models by evaluating the MAPE on both a daily and weekly basis. Forecasts are created using the algorithms provided by the Facebook Prophet and XGBoost library in Python. All forecasts are performed in Azure Databricks where both data and scripts are located.

As a consultant you are expected to develop expertise both in technology and in communicating complex concepts and rationale to non-techies. We’ll encourage and support this with frequent opportunities to share ideas internally. We also have consultants frequently deliver at regional, national and global conferences.

What Balance Means to Us

— a modern office, comfortable work environment, and the best available tools; — business trips to Europe/US;

— 20 working days of vacation;

— medical insurance;

— sick leave (up to 20 days a year);

— unpaid leave (up to 20 days a year);

— paid days off (2 days);

— private entrepreneur leave (2 days);

— ability to work from home;

— professional internal/external trainings;

— professional certifications coverage — 100% (successfully passed);

— English classes; — sport hobbies compensation;

— ability to participate in Global Valtech R&D initiatives (AR/VR projects and IoT projects).