Data Cleaning and Preparation Services
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About this service
Summary
What's included
Data Quality Assessment Report
A detailed report assessing the quality of the provided data, highlighting issues such as missing values, duplicates, inconsistencies, and outliers. This report will serve as a baseline for the cleaning process.
Cleaned and Transformed Dataset
A finalized dataset that has been cleaned and transformed according to the agreed-upon plan. This dataset will be free of errors and inconsistencies, formatted appropriately for analysis, and delivered in the requested format (e.g., CSV, Excel, database)
Documentation of Data Transformation Steps
A detailed document outlining all the transformations applied to the dataset, including any formulas or scripts used. This documentation will ensure transparency and facilitate future data handling.
Integration with Existing Systems
If applicable, support for integrating the cleaned dataset with existing business intelligence tools or databases, ensuring seamless access for analysis and reporting
Example projects
Skills and tools
Data Modelling Analyst
Data Scientist
Data Analyst
Microsoft Excel
pandas
SQL
Tableau