Rubytech Group is a leading manufacturer of hardware-software complexes and a developer of technologies for high-load IT infrastructures. We produce our own line of Skala^r HWC, as well as build and protect infrastructure from cyber threats, ensuring the uninterrupted operation of large businesses and government organizations.
Responsibilities:
- Conducting exploratory data analysis (EDA) for AI/ML projects.
- Development and validation of evaluation metrics for ML models (including LLM).
- Data visualization and preparation of analytical reports for stakeholders.
- Data quality analysis.
- Conducting tests and statistical analysis of results.
- Participation in feature engineering and data preparation for model training.
- Monitoring model performance in production (accuracy, latency, drift).
Our candidate should have:
- Specialized education in "Artificial Intelligence" or "Applied Mathematics"
- Commercial experience in data analysis in ML/AI ≥1 year.
- Deep knowledge of Python and data analysis libraries (Pandas, NumPy, SciPy).
- Experience in conducting EDA and feature engineering for ML models.
- Proficiency in SQL (complex queries, window functions).
- Experience in data visualization (Matplotlib/Seaborn/Plotly) and preparing analytical reports.
- Understanding of model evaluation metrics.
- Basic knowledge of NLP and LLM and text generation quality assessment.
- Experience in monitoring data and models in production (identifying drift, anomalies).
- Desirable:
- Ability to work with unstructured data.
- Experience applying statistical methods and A/B testing.
What we offer:
- Comfortable office within walking distance of Alekseevskaya metro station;
- Stable competitive income, which we will discuss individually at the meeting;
- Transparent system of professional and career growth;
- Professional training and opportunity for certification at the company's expense;
- Individual development plan as part of the annual performance review;
- Voluntary medical insurance (clinic, dentistry, hospitalization);
- 50% coverage for oncology insurance;
- Reimbursement of VMI for your children;
- Regular COVID-19 vaccination at the office;
- Discounts on fitness at nearby fitness clubs;
- Parking / bicycle parking on the business center premises;
- Cafe and canteen on the business center premises.
