MongoDB interview questions and answers – PDF for beginners and Experienced:
MongoDB interview questions, Mostly everyone will get nervous and scared of attending the database interview process. We careerarm will provide you the guidelines to crack the technical round. We provide you some tips and tricks to answer the simple MongoDB questions. As of my knowledge and experience the interviewer will starts the question from the basics of MongoDB later they will continue for the further tricky questions.
The MongoDB architecture, query, web interfaces and example problems are the some topics which commonly asked in MongoDB dba interview.
MongoDB example questions for freshers/ Experienced:
Some Top 20 and more interview questions which are listed out with the answers in the pdf. The candidates can utilize the technical questions, the answers are in a simple manner. Go through the entire pdf to crack the interview process.
MongoDB Cheat Sheet:
Here, We provide the cheat sheet. Click on the image to zoom it.
Sample Questions for MongoDB:
Sample questions given below which covers the topics on commands, architecture, api and top queries.
- What are some important features in MongoDB?
- Compare mongoDB vs sql vs hadoop?
- List out the indexes?
- Why covered query is more important? Explain?
- What is the Aggregation in MongoDB?
- Why MongoDB are best NoSQL databases?
- How can you create database in MongoDB?
- What is Replication?
- Index doesn’t fit into RAM? What you will do?
- Explain covered query?
For more interview questions on MongoDB
MongoDB Interview Questions and answers PDF download
Incase, if you have any doubts on database questions, See the below embedded video (tutorial for MongoDB) that clarifies all your doubts and easy to understand, it also includes all the definitions, installation of MongoDB, using different types of queries. For best practices you have to work out the example problems. All the best.