MongoDB Interview Questions and Answers

Design schema for a movie booking system.

• Create tables for movies, theaters, users, bookings, and payments.

• Use foreign keys to establish relationships between tables.

• Include attributes like movie title, showtime, seat number, user details, booking status, payment details, etc.

• Consider implementing a booking algorithm to handle seat selection and availability.

• Ensure data integrity and normalization for efficient data re...read more

To scale the app database over India, consider sharding, replication, and using cloud services.

• Implement sharding to distribute data across multiple servers based on geographic location or other criteria.

• Set up replication to ensure data consistency and availability in different regions.

• Utilize cloud services like AWS or Azure to easily scale resources based on demand.

• Optimize queries and indexes to improve database pe...read more

Sharding and partitioning are both techniques used in database management to improve performance and scalability by dividing data into smaller chunks.

• Sharding involves splitting a database into smaller, independent databases called shards, each responsible for a subset of the data.

• Partitioning involves dividing a database into smaller segments called partitions, each containing a subset of the data based on a defined c...read more

The 3 basic components of a database are data, schema, and software. An RCA for a DB being down involves identifying the root cause of the issue.

• Data: the actual information stored in the database, such as customer records or product details.

• Schema: the structure that defines how the data is organized and related to each other, including tables, fields, and relationships.

• Software: the database management system (DBMS) ...read more

I am a subject matter expert in process areas such as order to cash, procure to pay, and record to report.

• Order to cash

• Procure to pay

• Record to report

I bring a strong technical background in Netsuite administration, problem-solving skills, and a track record of successful system implementations.

• Extensive experience in Netsuite administration and customization

• Proven ability to troubleshoot and resolve complex system issues

• Successful track record of implementing new system functionalities and enhancements

• Strong communication skills to collaborate with cross-functional...read more

Creating saved searches in Netsuite Administrator

• Navigate to Lists > Search > Saved Searches

• Click on New to create a new saved search

• Select the record type and criteria for the search

• Add filters, columns, and sorting options as needed

• Save the search and run it to view results

Creating reports in Netsuite involves selecting the desired data fields, applying filters, and customizing the layout.

• Select the data fields you want to include in the report

• Apply filters to narrow down the data based on specific criteria

• Customize the layout of the report to display the data in a clear and organized manner

The end to end process of lead gen to closure involves identifying potential leads, nurturing them through the sales funnel, and ultimately converting them into customers.

• Identifying potential leads through various channels such as cold calling, email campaigns, and networking events

• Qualifying leads to ensure they meet the criteria for your product or service

• Nurturing leads by providing relevant information, addressing...read more

Closed a deal by offering a customized solution that addressed the client's specific needs and concerns.

• Identified the client's pain points and challenges

• Presented a tailored solution that directly addressed their needs

• Negotiated terms and pricing to meet both parties' requirements

• Followed up consistently and provided exceptional customer service

• Closed the deal by securing commitment and signing a contract