π― Data Analyst based in Miami, FL | Open to Relocation
π Passionate about business analytics, KPI optimization, and data-driven decision-making
I am a Data Analyst with 8+ years of analytical experience across telecom and energy industries. My background includes KPI tracking, reporting automation, forecasting, and business performance analysis.
I specialize in transforming raw data into actionable insights that support strategic decisions and improve operational efficiency.
Currently strengthening my SQL and data visualization skills to transition fully into the U.S. data analytics market.
Languages: Python (Pandas, NumPy), SQL
Tools: Excel (Advanced β Pivot Tables, INDEX/MATCH), Google Sheets
Databases: PostgreSQL, MySQL
Visualization: Tableau, Power BI
Analytics: KPI Development, Forecasting, Reporting Automation, Data Cleaning
- Building SQL-based business analysis projects
- Creating Tableau dashboards for performance analytics
- Developing end-to-end data analysis workflows
Interested in collaborating on:
- Data analysis projects
- Business intelligence dashboards
- SQL practice projects
- Open-source analytics initiatives
π Miami, Florida
πΌ LinkedIn: www.linkedin.com/in/gulchachak
β Email: zi.gulchachak@gmail.com
β Always open to new opportunities in Data Analytics.

