Abbas Ahmadvand

I provide data analysis and data processing services using Python, SQL and Excel. My services include data cleaning, data preparation, data analysis, reporting, Excel data processing, SQL queries, database-related tasks, and basic data visualization. I also have knowledge and practical training in machine learning and data analytics. With 18 years of professional experience in quality control in the home-appliance and consumer electronics industry, I bring strong experience in quality analysis, problem identification, reporting and process improvement.