SelfReflex

SelfReflex provides live and interactive big data learning platform for Professionals as well as Students.

We are a bunch of passionate geeks who love to code & coach. Our decades of experience in IT industry (primarily in big data world) has enabled us to connect the dots between the theory & practice. We know the underground pumping & the nitty gritty of real world systems. You name few exceptions/errors and chances are - we have dealt with them! Our Vision:

As per the latest reports & research, the

28/06/2023

Apache Spark S01E01 - Introduction To Spark Introduction to spark. This video is the first video in complete spark tutorial series. In this video we cover1. What spark is?2. Why do we need spark?3. Use...

Apache Spark S01E02 - Resilient Distributed Dataset

28/06/2023

Second session on spark training. Basics of RDDs in spark!

Apache Spark S01E02 - Resilient Distributed Dataset In this video we cover one of the most important concepts in spark - RDD (Resilient Distributed Dataset). You will learn1. What an RDD is?2. How to Create an...

28/06/2023

After a long break, we have started a new series on spark training. Here is the first video on introduction to spark. Keep Learning!

18/10/2018

Our most watched video on yarn!

Master YARN in 45 minutes This video talks about Hadoop resource management in detail. It talks about ex*****on flow of YARN application. What are app master and application manager a...

22/02/2018

SelfReflex is going to provide all the live interactive training videos free of cost to anyone interested in learning Hadoop. Subscribe to our youtube channel and get access.

SelfReflex SelfReflex provides a live and interactive e-learning platform as well as creative classroom programs for professionals as well as students. SelfReflex offer...

05/07/2017

A collection of training videos from SelfReflex!

https://www.youtube.com/channel/UCHk63_8VJk8mJXAL0AIODog/videos?shelf_id=3&sort=dd&view=0

SelfReflex SelfReflex provides a live and interactive e-learning platform as well as creative classroom programs for professionals as well as students. SelfReflex offer...

hadoop interview questions difference between block size and split size

03/07/2017

The difference between block size and split size!

hadoop interview questions difference between block size and split size hadoop interview questions series from selfreflex. Question: what is difference between block size and split size?

02/03/2017

Big Data and Hadoop Fast Track Course - 1st session | SelfReflex Complete 1st session. Big Data and Hadoop Fast Track Course | SelfReflex

14/02/2017

BATCH STARTING Big Data and Hadoop Our Next Batch is starting in March. Book your slot Now!

09/02/2017

https://www.selfreflex.com/single-post/2016/04/18/Kafka-with-Spark-Streaming

Kafka with Spark Streaming | Hadoop and Big Data Training | SelfReflex This post is going to be about integration of kafka with spark streaming. It is recommended to read some basic stuff about kafka and spark streaming before gett...