Big data professionals are in huge demand right now and if someone is a certified with top big data certifications,[...]

Tableau developer interview questions: Tableau is a leading data visualization tool currently and we have discussed this a lot in[...]

This is our Tableau visualization series where we are discussing several custom tableau reports. In this journey, we are going[...]

In last few days, we have talked a lot about the namespace in our Hadoop federation vs high availability post.[...]

HDFS federation vs high availability: No matter which of these two we are talking about, both came from Hadoop 2.[...]

Earlier our HDFS Tutorial was purely based on Hadoop 1 and when recently I started taking the next Hadoop Developer[...]