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Business & Finance data science & analytics

Data Cleaning & Transformation Explorato

$30/hr Starting at $100

I help businesses make data-driven decisions through clean data, insightful dashboards, and clear process analysis. My services include:

Business Analysis & Documentation

  • Gathering and analyzing business requirements

  • Creating process workflows, wireframes, and system diagrams

  • Writing BRDs, FRDs, and user stories for tech teams

  • Supporting User Acceptance Testing (UAT)


Data Cleaning & Transformation

  • Cleaning and structuring raw data from Excel, CSV, or databases

  • Data validation, deduplication, and formatting for accurate reporting

  • SQL and Python-based data wrangling


Data Visualization & Reporting

  • Building dashboards in Power BI, Tableau, and Excel

  • Custom KPIs, performance metrics, and automated reports

  • Visual storytelling for business insights


Tools & Tech Expertise

  • Power BI, Tableau, Excel (Advanced), Google Sheets

  • SQL, Python (Pandas), Jupyter Notebooks

  • Figma, Overflow (for mockups and workflows)

  • CMS Design and UAT Testing

    Industries Worked In

  • SaaS, Biotech, Finance, and Sales Automation

About

$30/hr Ongoing

Download Resume

I help businesses make data-driven decisions through clean data, insightful dashboards, and clear process analysis. My services include:

Business Analysis & Documentation

  • Gathering and analyzing business requirements

  • Creating process workflows, wireframes, and system diagrams

  • Writing BRDs, FRDs, and user stories for tech teams

  • Supporting User Acceptance Testing (UAT)


Data Cleaning & Transformation

  • Cleaning and structuring raw data from Excel, CSV, or databases

  • Data validation, deduplication, and formatting for accurate reporting

  • SQL and Python-based data wrangling


Data Visualization & Reporting

  • Building dashboards in Power BI, Tableau, and Excel

  • Custom KPIs, performance metrics, and automated reports

  • Visual storytelling for business insights


Tools & Tech Expertise

  • Power BI, Tableau, Excel (Advanced), Google Sheets

  • SQL, Python (Pandas), Jupyter Notebooks

  • Figma, Overflow (for mockups and workflows)

  • CMS Design and UAT Testing

    Industries Worked In

  • SaaS, Biotech, Finance, and Sales Automation

Skills & Expertise

Business IntelligenceData VisualizationPower BIPythonTableau

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