Data Scientist

Our team is delivering business solutions with Machine Learning and Data Science often turning them into scalable platforms including non-trivial and innovative solutions in the space of Forecasting and Customer Analytics often leveraging cutting-edge Causality frameworks. This role requires close collaboration with business stakeholders, and the ability to understand their problems and translate them into machine learning ones.

Tasks:

• Running end-to-end initiatives (Business understanding, Data understanding/preparation, Modeling, Evaluation and Deployment) 

• Analyzing and interpreting the findings 

• Drawing conclusions and recommendations- including expected benefits and measuring ROI for enhancing business processes  

• Pre-sales activities (at senior consultant level) 

Requirements:

Role Specific - essential: 

• commercial experience with various classical data science and Machine Learning (ML) models (e.g. decision trees, ensemble-based tree models, linear regression etc.) 

• familiarity with customer analytics DS concepts or advanced forecasting 

• model hyperparameter tuning 

• model validation frameworks   

• experience with business requirements gathering, transforming them into technical plan, data processing, feature engineering, models evaluation 

• previous experience in an analytical role supporting business will be a plus 

• fluency in Python, basic working knowledge of SQL 

• knowledge of specific DS/ML libraries 

• solid experience in one of the cloud computing platforms (Databricks or GCP or Azure)  

Role Specific – nice to have: 

• understanding of Causal machine learning 

• experience in working with big data and distributed environments would be a plus 

• commercial experience proven by multiple successful projects in the areas of forecasting would be a big plus 

• Experience with OOP in Python 

• Experience with MLOps 

• familiarity with other languages R, Scala would be a plus 

General: 

• basic computer programming skills and familiarity with programming concepts  

• strong business acumen 

• experience with deep learning, reinforcement learning or other advanced modeling concepts in classical Data Science problems 

We offer:

• Stable employment. On the market since 2008, 1500+ talents currently on board in 7 global sites.

• Workation. Enjoy working from inspiring locations in line with our workation policy. 

• Great Place to Work® certified employer.

• Flexibility regarding working hours and your preferred form of contract.  

• Comprehensive online onboarding program with a “Buddy” from day 1.   

• Cooperation with top-tier engineers and experts.  

• Unlimited access to the Udemy learning platform from day 1.

• Certificate training programs. Lingarians earn 500+ technology certificates yearly. 

• Upskilling support. Capability development programs, Competency Centers, knowledge sharing sessions, community webinars, 110+ training opportunities yearly.

• Grow as we grow as a company. 76% of our managers are internal promotions.  

• A diverse, inclusive, and values-driven community.   

• Autonomy to choose the way you work. We trust your ideas.  

• Create our community together. Refer your friends to receive bonuses.  

• Activities to support your well-being and health.

• Social fund benefits for everyone. All Lingarians can apply for social fund benefits, such as vacation co-financing. 

• Plenty of opportunities to donate to charities and support the environment.  

• Modern office equipment. Purchased for you or available to borrow, depending on your location.