Learn Tableau in quick way using the method of interview questions and video tutorials. You will get knowledge and skills quickly.
Advertisements
The frequently asked interview questions for ETL testers and developers I have collected here. These will give quick start to learn more on ETL concept.
The Sqoop popular and mostly asked interview questions given for quick reference. So that you can understand functionality of Sqoop quickly.
The automation of business process using Blue Prism RPA has simple process to understand and explained a sample BPO project how it can be automated, it saves not only money and tremendous amount of time.
Hadoop is a big platform to solve your big data problems. Explained well about hadoop ecosystem architecture and its technologies currently being used across the world.
The Variety, Velocity, Viscosity, Volume and Virality are the different types of data. This video explained all. Combining all and getting useful results is the process of data science where analytics and Hadoop come into picture.
Robotic process automation a developer can use Blue Prism tool to develop automating the business process. Explained in deail a novice can understand about RPA process.
R provides a powerful way to do statistical analysis on large sets of data. It is also free, which is a compelling factor to its growth.
The popular four servers that came from traditional single server to present container. The DOCKER which is running on container concept and it is ruling IT world.
