Enroll Course: https://www.coursera.org/learn/data-cleaning
If you’re stepping into the world of data analysis, understanding how to obtain and clean data is crucial. Coursera’s ‘Getting and Cleaning Data’ is an excellent course designed to arm learners with fundamental skills to gather data from various sources and prepare it for analysis. This course meticulously guides you through the essentials of data acquisition—from web scraping and API calls to database extraction—making it a perfect starting point for aspiring data scientists.
What sets this course apart is its practical approach to data cleaning and tidying, emphasizing how well-structured data can drastically reduce the time spent on downstream analysis. The syllabus is thoughtfully divided into four engaging weeks, covering data reading, extraction from multiple storage systems, data management, and manipulation techniques in R. Whether you’re a beginner or looking to reinforce your skills, this course offers hands-on exercises and real-world scenarios to enhance your learning.
I highly recommend this course for anyone interested in data science, analytics, or research, aiming to develop a robust foundation in handling raw data efficiently. By the end of the course, you’ll be well-equipped to fetch, clean, and organize data effectively, making your data projects more manageable and enjoyable.
Enroll Course: https://www.coursera.org/learn/data-cleaning