MuleSoft Interview Questions & Answers One Should Know

by Azhar Uddin Technical Architect

Application and data integration has become an integral part of a day to day operations of modern businesses. The demand for the data integration tools has grown tremendously due to ever-growing integrations needs of modern business operations. MuleSoft is a widely used data integration platform that connects a variety of applications and data sources. Moreover, this tool also performs additional functions like analytics and ETL processes. If you are looking to start your career in a top Integration tool like MuleSoft or searching for the MuleSoft interview questions then you are on the right track.

To make your MuleSoft interview preparation process a cakewalk we have created a list of frequently asked MuleSoft interview questions based on the opinions of MuleSoft experts and after long research. If you are a fresher and about to start your career in MuleSoft or an experienced professional willing to upgrade your Mule ESB skills, the following MuleSoft 4 interview questions will surely help you. We assure you that the following questions will definitely help you build confidence in you and help you clear the MuleSoft interview.

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Basic MuleSoft interview questions

1) What is MuleSoft?

MuleSoft is a next-generation data integration platform built for solving the data integration needs of modern businesses. It acts as a medium to connect a variety of data sources and applications, and perform ETL processes and analytics. MuleSoft also connects enterprise and SaaS applications in the cloud and traditional data sources.

The MuleSoft Anypoint platform is built around the Mule ESB and Event-driven architecture. This platform developed based on a network of data, devices and applications using APIs. Expanded capabilities of MuleSoft allows easy integrations of new technologies without writing any customized code.

2) What are the various types available in MuleSoft?

In Mule 3 we have three types of variables which are as follows:

Flow Variable: This variable is used to assign or to remove variables associated with a message in a current flow.
Record Variable: These are the special variable sets and particularly used inside a Batch Job.
Session Variable: Session variables help in setting or removing variables tied to a message for a complete lifecycle across multiple flows.

3) State the advantages of MuleSoft?

Following are the advantages arises out of using MuleSoft:

Easy to develop integration between legacy systems and SaaS technologies.
Increases developers productivity and minimizes the time taken for development.
Solves all the issues instantly by managing all the resources from a single interface.
Provides and supports tools that enable faster development, testing and implementation of APIs.
Anypoint platform is highly flexible and easy to scale as the business grows.