Maria Drobinskaya
Power BI data analyst
A Microsoft-certified Power BI data analyst. BI architect at Yolva, previously head of BI at Sibedge. She builds analytics from scratch — from consulting and processes to the team. At OnStudy she is the second tutor on the Excel and Google Sheets programme.

In brief
- Specialism
- Building BI from scratch: consulting, processes, team; management accounting and automation
- Experience
- BI architect at Yolva, previously head of BI at Sibedge
- Current practice
- Builds analytics and runs a YouTube channel on data analysis (in Russian)
- Education
- Microsoft-certified Power BI data analyst
- Class formats
- Video lessons with working files, homework and quizzes
- Who it suits
- Anyone who builds reports and wants to automate analytics in Excel and Power BI
About the tutor
Maria Drobinskaya is a Microsoft-certified Power BI data analyst and an expert in Excel, Power BI and building analytics from scratch. She works as a BI architect at Yolva and previously led the BI practice at Sibedge.
She has written programmes on Power BI and Excel and works with 1C, Visiology, DataLens and many other data sources. At OnStudy she is the second tutor on the Excel and Google Sheets programme and teaches the reporting and analytics block of Microsoft Office at Work.
What she teaches
- Power BI
- Excel
- Power Query
- Power Pivot
How classes work
Based on the Excel and Google Sheets programme.
Download the file
With data prepared specially for the lesson.
Learn the topic
Work in the file while you watch, repeating the tutor’s steps.
Check your result
Against the tutor’s final file, and fix any mistakes.
Reinforce it
Homework and quizzes after the lessons.
Questions about the programmes?
We’ll help you choose which of Maria’s programmes suits your goals and level, and explain how the classes work.