Which is the best online resource to learn SPARK and SCALA ?

As for Scala I can suggest you courses:
https://ru.coursera.org/course/progfun
https://ru.coursera.org/course/reactive

But I'm not aware about Spark materials.

Best regards,
Alexander Podkhalyuzin.

If you are looking to learn Spark and Scala then I will suggest you a good resources to excel its concepts:

http://www.scala-lang.org/documentation/
https://intellipaat.com/apache-spark-scala-training/
http://spark.apache.org/documentation.html

very useful information. i would like to refer online coding classes  visit for more details.

hii all, thanks for sharing information i would like to refer it courses online from h2kinfosys . top trending courses like learn tableau online, hadoop certification Training, python certification online and more courses register for free demo class . 

hii all, thanks for sharing information i would like to refer it courses online from h2kinfosys . top trending courses like Best QA Online Training, certification online and more courses register for free demo class at . https://bestqaonlinetraining.wordpress.com/

the question was thoughtful and if u want to learn Online courses like Hadoop online classes visit our page

Awesome article sir.

Big data certification

SAP SCM Training in Bangalore

https://intellimindz.com/sap-scm-training-in-bangalore/ 

IntelliMindz is the best IT Training Institute in Bangalore with placement, offering 200 and more software courses with 100% Placement Assistance.

Python for Apache Spark is pretty easy to learn and use. However, this not the only reason why Pyspark is a better choice than Scala. There's more. Python API for Spark may be slower on the cluster, but at the end, data scientists can do a lot more with it as compared to Scala. Many online resources available. DevOps Training

Nice article, thanks for sharing informative content. I like the content of the post.
power bi course

Website is so easy to use – I am impressed with it. Thank you for sharing.

DevOps Course

Nice content, so much convincing and easy to grasp. Thank you for sharing.

SAP analytics cloud training