Best Hands-on Big Data Practices with PySpark & Spark Tuning (Udemy.com)

cant retake the assignment

This course finally helped me understand real Big Data workflows using PySpark. The hands-on examples are practical, and the Spark tuning section cleared up so many doubts I had from before.

presentation during explanation could be better, the text was never understandable during explanations and this is something that can be improved. overall, the quality of the content and instructor knowledge was commendable.

This course really helps to get good hands-on experience on working with various types of data including Structured, Semi-Structured, Un-Structured data. Along with that it also has some of the optimization technique which are really helpful. Thank you Amin for this course.

This was an amazing course about Spark. I have taken other Spark courses where they teach you the mechanics of using Spark and talk a bit about the architecture and this course does a great job of diving deep into practical concepts that will get used in your day to day job. Also a learnt some interesting optimization techniques that I did not know before.

100% useful course so far in udemy. I enrolled in a couple of courses related to pyspark but none of them helped me in practical application. But this course has the most practical explanation of optimizations using rdd,dataframes. Also went through spark UI which has tasks performance, jobs/stages/plans analysis. This is what 99% courses are missing but this one is the most practical and helpful to me. Now I truly confidential in attending data engineering interviews all thanks to the instructor and udemy. Most humble moment.

Best PySpark course I have ever done. It blends theory and practice perfectly. It really helped me to understand why you have to do calculations like that while working with RDDs that I completely missed in other courses. The assignments are challenging and checked by the instructor. It took my theoretical and practical PySpark knowledge to the level that I needed.

Had a chance to connect with Amin on LinkedIn. He's super friendly. I love this Spark course since he explains Spark concepts and its application very down to earth. Even though each session is long (1 hour or so), but I can learn the how to trouble shoot issues and apply the best practices. In addition, Amin is very responsive to students' question. I asked some question that requires some explanation on the course video, and Amin was willing to set up a Zoom call with me to go over it. This teacher student interaction is rare for online courses. One of my best Spark courses so far! Glad that I chose it...

I really enjoyed entire course. Even though I am an intermediate spark professional I got to know various concepts in details with how to use that particular concepts in real-time projects. Recommend it for sure.

one of the best hands on course on pyspark, the hands-on activities are great and teach a lot of important topics with great amount of depth. The best part is the white-boarding which is used to explain the concepts in a step by step process which really makes the entire course rich with great explanations for the topics and their inner-workings and logics Great course!!