The foremost important thing is you have to be confident. And then you should skillfully do this when you introduce yourself by also mentioning your project. When you are asked to explain your project, prepare how to answer the following questions for sure.
- Explain the problem you solved.
- Explain what you created.
- Explain your role.
- How can you make it better?
- Why did you choose this approach?
- What are the challenges you have faced?
- Explain about the toughest challenge you have faced and what approach you used to solve?
You can check out this blog on Hadoop Interview Questions for more frequently asked questions in an interview with simple and lucid explanations.
Also, check this video for more information:
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