Work Experience:
I have hands-on experience in data cleaning , focusing on turning raw, unstructured data into well-organized, usable formats. Over time, I've worked with various datasets, solved complex data issues.
Completed Projects:
Spotify Popularity Analysis:
Airbnb Dataset Analysis:
Mobile Phone Data Cleaning
Expertise:
Data Cleaning and Preprocessing (Missing values, duplicates, formatting)
Dataset Standardization
Data Validation
Handling Large Datasets in Excel, CSV, SQL
Working with Python (Pandas, NumPy)
Cleaning customer/sales/transaction data for business individuals
... Lees meer