14/Sep/2021 | 8 minutes to read
bigdata
Here is a List of essential PySpark Interview Questions and Answers for Freshers and mid level of Experienced Professionals. All answers for these PySpark questions are explained in a simple and easiest way. These basic, advanced and latest PySpark questions will help you to clear your next Job interview.
These interview questions are targeted for PySpark, a Python API for Spark. You must know the answers of these frequently asked PySpark interview questions to clear the interview.
1. What is PySpark? Who uses it?
2. What features does PySpark provide?
3. What are the advantages of using PySpark?
4. Explain PySpark Accumulator?
5. How will you create an accumulator variable?
1. How much will you rate yourself in PySpark?
When you attend an interview, Interviewer may ask you to rate yourself in a specific Technology like PySpark, So It's depend on your knowledge and work experience in PySpark. The interviewer expects a realistic self-evaluation aligned with your qualifications.
2. What challenges did you face while working on PySpark?
The challenges faced while working on PySpark projects are highly dependent on one's specific work experience and the technology involved. You should explain any relevant challenges you encountered related to PySpark during your previous projects.
3. What was your role in the last Project related to PySpark?
This question is commonly asked in interviews to understand your specific responsibilities and the functionalities you implemented using PySpark in your previous projects. Your answer should highlight your role, the tasks you were assigned, and the PySpark features or techniques you utilized to accomplish those tasks.
4. How much experience do you have in PySpark?
Here you can tell about your overall work experience on PySpark.
5. Have you done any PySpark Certification or Training?
Whether a candidate has completed any PySpark certification or training is optional. While certifications and training are not essential requirements, they can be advantageous to have.
We have covered some frequently asked PySpark Interview Questions and Answers to help you for your Interview. All these Essential PySpark Interview Questions are targeted for mid level of experienced Professionals and freshers.
While attending any PySpark Interview if you face any difficulty to answer any question please write to us at info@qfles.com. Our IT Expert team will find the best answer and will update on the portal. In case we find any new PySpark questions, we will update the same here.