Position: Middle Data Scientist for Ciklum Digital
Company: Ciklum
Experience required: 2y
English level: upper

Responsibilities:

- Development of prototype solutions, mathematical models, algorithms, machine learning techniques, and robust analytics to support analytic insights and visualization of complex data sets
- Contribute to product features like offers, personalization, and recommender by analyzing complex data sets and developing algorithms to produce results that increase customer engagement.
- Work on exploratory data analysis so you can navigate a dataset and come out with broad conclusions based on initial appraisals
- Proven ability to relate and solve business problems through machine learning and statistics
- Experience applying various machine learning techniques and understanding the key parameters that affect their performance

Requirements:

- 1 or more years experience in machine learning with a proven track record of leveraging analytics to drive significant business impact
- Bachelor's/Master's degree in Computer Science, Mathematics, Operations Research, Statistics, Engineering or related field
- Proficiency with a statistical analysis tool such as R and/or Python (Pandas, NumPy, SciPy, Scikit-learn, PyTorch)
- Modelling techniques and advanced applied skills such as significance testing, GLM/Regression, Random Forest, Boosting, Trees, Tensorflow
- Experience with MLOps, integration of reliable Machine Learning Pipelines in Production
- Relational, no-SQL, and/or columnar data experience
- Upper Intermediate English language