1. Gathering initial data/requirements, conducting surveys/measurements, obtaining technical specifications.2. Development of engineering projects related to energy systems (CAD Autocad).3. Participation in tenders, contract negotiations, development of design tasks, estimates, schedules for construction and design works.4. Coordination of project decisions with operating services, energy supply, and expert organizations.

1. Worked with various databases and large volumes of information (data collection, cleansing, and visualization) using data analytics tools such as Excel, Google Sheets, SQL (Dbeaver), Google Looker Studio, Google BigQuery, MS Power BI, Tableau, Amplitude, Python (Jupyter Notebook), and others.2. Implemented a pet project on cohort analysis (GameDev), where I conducted user behavior analysis and tracked key activity metrics. Using basic statistical and analytical methods, I measured user engagement and retention. I defined cohorts based on players' activity time and tracked retention and engagement metrics. My role included optimizing game design, acquiring new users, and monetization strategies based on data obtained from analysis in Google Sheets.3. Working the pet project on Revenue Metrics (GameDev), I created a Tableau dashboard with diagrams to analyze the project's financial inflows based on key performance indicators (KPIs) such as MRR, Paid Users, ARPPU, LTV, Churn Rate, and more. Using SQL tools (Dbeaver) and Tableau, I visualized revenue trends over time, identified patterns, and provided insights to optimize revenue generation strategies.

Qualification certificate of a design engineer in the field of energy-saving engineering design for construction projects of consequences class SS1, SS2

Certificate "Engineering Project Management Methodology based on Primavera Systems Software, MyPrimavera, Primavera Manager, Timesheets"; Certificate № UA/002/00403 BUREAU VERITAS Foundation Training Course ISO 9001:2000 Series