Nomura Research Institute Financial Technologies India Software Engineer Interview Questions, Process, and Tips

Developed a web application for online shopping using React, Node.js, and MongoDB.

• Web application for online shopping

• Used React for front-end development

• Utilized Node.js for back-end development

• Integrated MongoDB for database management

Multitenancy is the ability of a software system to serve multiple clients (tenants) with separate data and configurations.

• Implemented separate databases or schemas for each tenant

• Used a single codebase to serve multiple tenants with different configurations

• Ensured data isolation and security between tenants

• Managed tenant-specific customizations and settings

Yes, I have used jQuery. $ in jQuery is a shorthand alias for jQuery.

• The $ symbol in jQuery is a shorthand alias for the jQuery function.

• It is commonly used to select elements in the DOM and perform actions on them.

• For example, $('p') selects all <p> elements on the page.

My expected CTC is based on my experience, skills, and the market rate for the position.

• Research market rates for Software Engineers in the industry

• Consider my years of experience and skill set

• Factor in any additional benefits or perks offered by the company

I am excited about the innovative projects and collaborative team at your company.

• Exciting projects: I am impressed by the cutting-edge projects your company is working on.

• Collaborative team: I value teamwork and believe I can contribute effectively in your team.

• Company culture: Your company's values align with my own, making it an ideal fit for me.

Yes, I am open to relocating for the right opportunity.

• I am open to relocating for the right job opportunity

• I am willing to move to a new location if necessary for the role

• I am flexible and open to new experiences

Design a class that limits maximum 3 instances and repeats them from 4th call.

• Create a private static array to hold instances.

• Create a private static counter to keep track of instance count.

• Create a public static method to get instance of the class.

• In the method, check if counter is less than 3, create new instance and add to array, else return instance from array based on counter modulo 3.

• Increment counter after each

Design a model class for shopping cart with custom exception handling and custom immutable list.

• Model class should have properties like cart items, total price, etc.

• Custom exception handling should be implemented for scenarios like adding invalid items to cart.

• Custom immutable list can be created using C# ReadOnlyCollection or ImmutableList.

• Immutable list should be used to store cart items to prevent accidental modific