Data Analyst
Gained hands-on experience in gathering raw data from various sources and cleaning it for analysis.Used tools like SQL, Excel, or Python for data wrangling, ensuring data accuracy and consistency.A major challenge I faced was handling missing or inconsistent data in the sales records. To solve this, I used Excel to clean the data by filling in missing values using statistical methods and removed duplicates. This ensured the accuracy of my analysis and improved the reliability of the insights provided to the team.