I offer a quality data cleaning process, starting by assessing data using Pandas Python library and Microsoft Excel. Then fixing found issues, whether it was related to the quality of the data or to its structure, using the define-code-test approach, so that your issues are guaranteed to be fixed correctly. The steps will be as following: - Reading data files (Python Pandas) - Assessing data (Python Pandas & Microsoft Excel) - Documenting found issues (Jupyter Notebook) - Defining the solution for each issue (Jupyter Notebook) - Coding this solution (Pandas Python) - Testing the solution coding (Python) - Writing a PDF report on the details of the process, including the issues found and the functions used to solve them. Work Terms: - I work 3 hours a day from 3pm to 6pm Cairo time. - Contact platform is flexible.