Excel Data Cleaning
1 Day
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Clean, organize, and standardize Excel data for small datasets up to 9,000 records.
I will help clients with cleaning, organizing, and standardizing raw Excel data into a structured, accurate, and analysis-ready format. If your spreadsheets contain duplicates, inconsistencies, missing values, formatting errors, or unstructured information, I will carefully transform them into a reliable and professionally formatted dataset ready for reporting and decision-making.
Using advanced Excel tools such as formulas, Pivot Tables, Power Query, data validation, conditional formatting, lookup functions, and structured reporting techniques, I ensure your data is optimized for clarity, consistency, and performance analysis. My approach focuses on improving data integrity, enhancing usability, and building logical data structures so you can confidently rely on your reports.
After cleaning and validating the dataset, I will design an interactive, dynamic, and visually professional Excel dashboard that clearly presents key performance indicators (KPIs), trends, comparisons, growth metrics, and actionable insights. The dashboard will be customized to your business objectives, easy to navigate, and designed to simplify complex information into meaningful visuals.
For larger or more complex datasets, I can also use MySQL for data extraction, filtering, joining tables, and preprocessing before delivering the final structured output in Excel.
Whether it’s sales analytics, product performance tracking, customer insights, financial data, or operational reports, I will transform your messy spreadsheet into a powerful analytical solution that enhances reporting accuracy, improves forecasting visibility, strengthens strategic planning, and supports smarter, data-driven business decisions with confidence and clarity.
can handle any type of Excel data, including sales, product, user, financial, and operational datasets. I also work with large datasets and can preprocess data in MySQL if needed.

I’m a Data Analyst skilled in Excel, MySQL, Power BI, and Looker Studio. I transform raw data into clear insights, interactive dashboards, and meaningful reports that support smart business decisions. I focus on clean data, accurate analysis, and easy-to-understand visuals. With strong attention to detail and clear communication, I ensure on-time delivery and client satisfaction. Let’s turn your data into real results.
I’m a Data Analyst skilled in Excel, MySQL, Power BI, and Looker Studio. I transform raw data into clear insights, interactive dashboards, and meaningful reports that support smart business decisions. I focus on clean data, accurate analysis, and easy-to-understand visuals. With strong attention to detail and clear communication, I ensure on-time delivery and client satisfaction. Let’s turn your data into real results.

Terms and conditions apply