Data Analyst | Excel | SQL | Power BI
I help businesses clean, organize, and analyze data using Excel, SQL, and Power BI. I can create dashboards, reports, charts, and business insights from sales and operational data. I am a dedicated beginner focused on delivering accurate and professional work on time.
What a Data Analyst Does
A data analyst usually performs:
Data Collection – gather data from Excel, websites, databases, or software.
Data Cleaning – remove errors, duplicates, and missing values.
Data Analysis – use formulas, SQL, or tools to calculate results.
Data Visualization –...
