This course is too short and too simple. I was expecting some details in Pyspark or mechanism in RDD. But nothing was shown but just some SQL operations.

Too easy for intermediate level.

Instructor is great but the project itself is very short and shallow. If you have no idea where to start - it's ok to start with this course, but if you already have little practice with pandas or want to know how to use PySpark in real HDFS environment - i'm afraid it wont be helpful.

The execution of this course is pretty good. But I wished the PySpark part was way bigger. It's basically a 3 minute introduction into PySpark and the rest done using Spark-like sql-queries.

Interesting but no dept

all is great except the idea of struct function it is a little bit confusing .however all awesome hand-on practice please do more coursers

Très bon projet pour prendre en main PySpark et me permettre de me sentir plus à l'aise avec les subtitlité de cette biblitotèque, en comparaison de Pandas.

Encore merci pour cet exercie rapide mais vraient efficace pour monter en compétence sur le Big Data

This course has help equip me with a lot of experience on data analysis and i really love it. Thank you Ahmad Varasteh.

A big thanks to Coursera for creating such a wonderful opportunity.

This project is really good. Gives you a hands-on experience on PySpark. I was able to write complex queries on my own after a while in this project. Very useful.

I​t is very good, just basic, but if someone has already knowledge in SQL and Python is more than enough to get started.

quick start for a newbie with most basic information covered here, worth it.

Best guided project for an introduction to the PySpark

Perfect for understand the pyspark bases

good way to start learning pyspark!

This is perfect hands on workshop!

Excellent course and instructor.

Awesome course for beginners!

S​mooth and lucid project!

Good explaining

Très bon cours

Great course

Nice course

pretty good

I'm happy!

awesome