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Programming & Development Math / Algorithms / Analytics

data cleaning and processing

$5/hr Starting at $25

  • As a dedicated Data Analyst, I help businesses transform raw, complex data into clear and actionable insights. I specialize in data collection, cleaning, processing, and transformation, including creating custom and calculated columns tailored to project requirements.
  • With expertise in Excel, Power BI, SQL, and Python, I can efficiently manage and analyze large datasets exceeding 100,000 rows with precision and accuracy. My focus is on building clean, organized, and insightful data models that support decision-making, performance tracking, and reporting.
  • I’m committed to delivering high-quality, detail-oriented analysis, clear communication, and visual reports that bring your data to life — helping you uncover trends, optimize operations, and achieve measurable results.


About

$5/hr Ongoing

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  • As a dedicated Data Analyst, I help businesses transform raw, complex data into clear and actionable insights. I specialize in data collection, cleaning, processing, and transformation, including creating custom and calculated columns tailored to project requirements.
  • With expertise in Excel, Power BI, SQL, and Python, I can efficiently manage and analyze large datasets exceeding 100,000 rows with precision and accuracy. My focus is on building clean, organized, and insightful data models that support decision-making, performance tracking, and reporting.
  • I’m committed to delivering high-quality, detail-oriented analysis, clear communication, and visual reports that bring your data to life — helping you uncover trends, optimize operations, and achieve measurable results.

Skills & Expertise

AnalyticsData AnalysisData CleaningData CollectionData ManagementData ModelingData VisualizationGoogle AnalyticsMicrosoft ExcelPower BIStatistical Analysis

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