To crack Hadoop interviews, mainly, focus on these three things:
- Know your basics (each component’s architecture, working, what it does, how it does, and all)
- Know how to implement your solution (in each ecosystem component)
- Practice - hands-on (you will learn the most in this step, and builds confidence)
You can check out this blog on Hadoop Interview Questions for more frequently asked questions in an interview with simple and lucid explanations.
Enroll in this Big Data Hadoop Certification Training to learn from the experts.
Also, check this video for more information:
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