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Work experience

Data analyst

from 12.2022 to now (3 years 3 months)
PwC Service Delivery Center, Львів (Консалтинг, бухгалтерія, аудит)

A highly motivated, team-oriented and reliable data analyst with 2 years of experience. Skilled in a wide variety of quantitative research methods, data extraction, and visualization to support better business decisions. Adept in collaborating with other teams and colleagues and delivering projects on-time and on budget. I had a small team in my charge. Seeking to apply expertise in data analysis, data processing, data governance and reporting to increase the efficiency and accuracy of data processing leading to growth and success.
I am responsible and result-oriented, attentive to details.

My experience:
- Analyzed complex datasets using Python libraries (NumPy, Pandas) and SQL to uncover actionable insights that drove decision-making across departments.
- Developed interactive dashboards and reports in Power BI to visualize the information for the further auditors’ work.
- Collaborated with cross-functional teams to implement data governance policies, ensuring compliance and consistency in data management practices.
- Led a small team of junior analysts, mentoring them in advanced data analysis techniques and tools to enhance their productivity and output.
- Delivered end-to-end solutions on platforms such as Databricks, meeting strict deadlines and budget constraints.

Education

ЛНУ ім. Івана Франка

Економічна кібернетика, Львів
Unfinished higher, from 2020 to 2024 (4 years)

Knowledge and skills

• Python
• Data visualization
• Writing prompts for ChatGPT
• Prompt engineering
• Large Language Models
• Vector Databases
• RAG
• LangChain
• SQL
• OpenAI
• NumPy
• Pandas
• Databricks
• VS Code
• Reliability
• Problem Solving
• Critical thinking
• Teamwork
• MS Excel
• MS Power BI
• Tableau
• Power Query