Data Analytics portfolio

Data Analyst & Applied Mathematics Student

I turn raw data into actionable business insights using statistical analysis, SQL queries, interactive dashboards, and machine learning models.

Latest project

Sales & Performance Dashboard

Interactive Power BI dashboard tracking KPIs and sales analytics in real-time.

18+Projects
4.9Client rating

About me

3rd-Year Applied Mathematics Student & Data Analyst

I am a 3rd-year student at the National University of Uzbekistan majoring in Applied Mathematics. I combine strong mathematical logic with modern data analytics tools to process large datasets, build analytical models, and create data visualizations that drive business decisions.

Selected work

Portfolio

Power BI

Executive Sales Dashboard

Interactive dashboard highlighting regional performance, profit margins, and sales trends.

PostgreSQL & Python

Customer Churn Analysis

Exploratory data analysis using Python (Pandas) and SQL queries to identify user churn drivers.

Excel & C#

Automated Financial Report

Advanced Excel workbook with automated data modeling and custom C# integration scripts.

Data Analytics

Core Technical Skills

PostgreSQL & SQL
Advanced Excel
Python (Pandas/NumPy)
Power BI & DAX
HTML & CSS
C# Programming
Applied Mathematics
Data Visualization

Expertise & Stack

What do I know?

  • Database Management: Complex PostgreSQL querying, indexing, data modeling, and aggregation
  • Data Visualization: Building interactive reports and dashboards using Power BI (DAX, Power Query)
  • Python Analytics: Data cleaning, exploratory data analysis (EDA), and automation with Pandas, NumPy, and Matplotlib
  • Spreadsheet Modeling: Advanced Excel functions (XLOOKUP, INDEX/MATCH, Pivot Tables, Macros)
  • Software & Web Development: Fundamental C#, HTML5, and CSS3 for custom interface logic
  • Mathematical Foundations: Applied mathematics background covering statistics, linear algebra, and numerical methods
  • Business Intelligence: Extracting actionable insights from structured data to support business decisions

Let’s build together

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