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natalia burdenko

@nataliaburdenko

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Junior Data Analyst focused on Python/SQL data analysis and detail-driven insights.

Armenia

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What I'm looking for

I’m looking for a Junior Data Analyst role where I can use Python, SQL, and statistics to collect, clean, and visualize data, build reporting dashboards, and keep learning through practical challenges.

I’m a Junior Data Analyst motivated by hands-on problem solving and a strong mathematical foundation in statistics and probability. I enjoy collecting, cleaning, and visualizing data, and I pay close attention to detail.

In my self-employed role in Yerevan, I gathered sales and inventory data from spreadsheets, consolidated sources into structured formats, and built basic dashboards in Excel and Google Spreadsheets. I also calculated monthly sales averages, standard deviations, and growth trends, then worked with the business team to create regular performance reports.

Since 2023 I’ve been practicing Python and SQL, including creating a web-warehouse for inventory control and predicting imminent commodity absence. Alongside analytics, I’ve spent years tutoring—turning complex math into clear explanations—so I communicate insights effectively.

Experience

Work history, roles, and key accomplishments

Current

Владелец

Current

Baza cocktails

Mar 2024 - Present (2 years 4 months)

•Data Collection & Preparation: Gathered sales and inventory data from spreadsheets and consolidated various sources into structured formats for analysis.
•Data Visualization: Built basic dashboards in Excel & Google Spreadsheets to track sales trends, inventory levels, and cost optimization.
•Statistical Analysis: Calculated monthly sales averages, standard deviations, and growth trends to suppor

SQL Дизайнер продукту Python Data Visualization Excel Spreadsheets

Current

Self-employed Math Tutor

Current

Oochit

Mar 2018 - Present (8 years 4 months)

- Provided tutoring for high school students preparing for standardized exams in mathematics (including probability, statistics, and problem-solving).
- Enhanced analytical and critical thinking abilities through constant practice with real-world problem-solving.
- Strengthened communication skills by breaking down complex mathematical concepts into clear explanations.

Дизайнер продукту Probability Statistics Exam Preparation Problem Solving Communication Skills

Math tutor

MAXIMUM Education

Aug 2021 - Jun 2022 (10 months)

- Worked with Power BI tools to control education statistics for each student, gathered and analyzed test results to identify weaknesses, refine teaching strategies, and track progress over time.
- Gained the ability to break down complex mathematical concepts into digestible parts for diverse groups of students, ensuring their understanding and engagement.
- Developed strong leadership skills by

Дизайнер продукту Microsoft Office Power BI Data Analysis