A Big Data Hadoop and Spark project for absolute beginners

--- **Overview and Course Rating** The online course on Big Data technologies, including Apache Hadoop, Spark, and related tools on Google Cloud Platform (GCP), has garnered a global rating of 4.41 based on recent reviews. The general consensus is that the content is well-structured and educational, though some users have noted challenges with the pace of teaching and the clarity of explanations. **Pros:** - **Comprehensive Content:** Many reviewers appreciated the depth and breadth of the course materials, finding them relevant and informative. - **Practical Application:** Users reported that they could apply what they learned directly to real-world scenarios, particularly in data engineering tasks. - **Useful for Beginners:** The course is recommended as a starting point for those new to big data technologies. - **Hands-On Experience:** The hands-on approach was highly praised for its practicality and effectiveness in learning. - **Coverage of Relevant Topics:** Users appreciated the focus on useful topics, with some noting it to be the best available course on the subject. - **Step-by-Step Explanations:** Positive feedback was given for instances where concepts were broken down and explained step by step. **Cons:** - **Pace of Teaching:** Several users felt that the instructor moved too quickly through content, making it difficult to keep up and fully grasp the material. - **Code Execution Clarity:** Some reviewers were frustrated with the way code was executed and explained during the course, with a few expressing confusion due to rapid video cutting or incomplete instructions. - **Technical Issues:** There were reports of outdated content, particularly with changes in software interfaces, such as IntelliJ GUI and AWS menus, which made it hard to follow along. - **Quality of Q&A:** A few users mentioned poor or absent responses from the instructor when they sought clarification or help. - **Technical Help:** Some users found that technical issues with the code examples provided in the course were not adequately addressed, even when following instructions precisely. **Additional Notes:** - **Updates Needed:** Certain sections of the course needed to be updated to reflect current software versions and interfaces. - **Platform Compatibility:** Some users experienced issues if they were using a Mac, suggesting that the course may not be compatible with all platforms. - **Career Value:** Despite some challenges, many reviewers agreed that the knowledge gained from the course had real value for those seeking to get jobs in big data technologies. **Recommendation:** The course is generally recommended for its comprehensive coverage of Big Data technologies and practical application. However, potential students should be aware of the need for careful attention to pace and the necessity of verifying instructions with current software versions. Those who follow along diligently and seek additional support when needed will likely find this course to be a valuable resource in their learning journey. --- **TL;DR:** The Big Data course is highly educational and practical, especially for beginners. It covers a wide range of topics and provides hands-on experience. However, the pace might be too fast for some, and some content may be outdated or hard to follow due to rapid video editing and software changes. The quality of support during Q&A sessions has been inconsistent. Despite these issues, the course is still considered valuable for understanding and applying Big Data technologies in real-world scenarios.