In this repository, I’ve documented a full data analysis workflow using Python and SQL, centered around retail order data. From cleaning and preprocessing raw datasets to uncovering meaningful ...

Hi, I’m Ijeoma Annie Chris 👋🏽 a Data Analyst skilled in SQL, Excel, Power BI, and Python. This portfolio showcases real-world projects demonstrating data cleaning, analysis, visualization, and ...

Ben Jones is co-founder and CEO of Data Literacy, and the author of nine books on data and AI, including AI Literacy Fundamentals. In a world increasingly focused on data and AI, the role of the data ...

When reviewing job growth and salary information, it’s important to remember that actual numbers can vary due to many different factors—like years of experience in the role, industry of employment, ...

Google’s certificate is job-focused and beginner-friendly. IBM provides strong technical depth for long-term learning. Meta’s program leans toward business analytics and real-world tools. The demand ...