"Excel Data Analyst and Cleaning Specialist"
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About this service
Summary
Process
FAQs
What types of data can you work with?
I work with all kinds of data, including sales records, financial data, survey results, inventory lists, and more. If it’s in Excel, I can clean and analyze it!
How do you ensure data accuracy?
I use systematic cleaning methods, advanced Excel formulas, and manual verification to ensure data accuracy. Additionally, I provide a detailed error report for transparency.
What's included
"Cleaned and Analyzed Excel Data Reports"
Data Cleaning Deliverables Cleaned Data File: A fully cleaned Excel file with errors, duplicates, and inconsistencies removed. Standardized Data: Data formatted uniformly (e.g., date formats, text capitalization, numerical formatting). Error Report: A summary of corrections made, such as removed duplicates or invalid entries. Data Analysis Deliverables Summary Report: Key insights and statistics extracted from the data (e.g., trends, averages, totals). Data Visualization: Charts and graphs for better understanding of patterns or trends. Pivot Tables: Organized views of the data for analysis, enabling drill-downs and summaries. Key Metrics Dashboard: An Excel dashboard displaying important KPIs (Key Performance Indicators). Documentation Process Documentation: A brief outline of steps taken during data cleaning and analysis. Guidelines for Use: Instructions for maintaining the cleaned dataset and updating it if needed. Optional (Based on Project Scope) Customized Templates: Pre-designed Excel templates for future data input. Automation Tools: Macros or formulas to streamline repetitive tasks. Recommendations: Suggestions for data management improvements moving forward.
Skills and tools
Data Modelling Analyst
Data Scientist
Data Analyst
Data Analysis
MATLAB
Microsoft Excel
pandas
Tableau