IBM Fullstack Developer Lead Interview Questions and Answers

Multiple dispatch is not a feature of Redux. It can be achieved using middleware or custom logic.

• Middleware like redux-thunk or redux-saga can be used to dispatch multiple actions based on a single action.

• Custom logic can be implemented in the reducer to handle multiple actions based on a single action type.

• For example, a single 'ADD_ITEM' action can trigger multiple actions like 'UPDATE_TOTAL', 'UPDATE_HISTORY', etc.

• M...read more

Faced various technical challenges, including system integration and performance optimization, which I successfully navigated through strategic solutions.

• Integration of legacy systems with modern applications: I utilized APIs and middleware to ensure seamless data flow.

• Performance bottlenecks in a web application: Implemented caching strategies and optimized database queries, resulting in a 40% speed increase.

• Debugging...read more

I am a passionate software developer with 5 years of experience in developing web applications using various technologies.

• 5 years of experience in software development

• Proficient in developing web applications

• Skilled in using various technologies

• Passionate about coding and problem-solving

Deadlock is a situation in which two or more processes are unable to proceed because each is waiting for the other to release a resource.

• Deadlock occurs when two or more processes are stuck in a circular waiting state.

• It happens when processes compete for resources and each process holds a resource that another process needs.

• Four necessary conditions for deadlock are mutual exclusion, hold and wait, no preemption, and ...read more

Answering questions related to software development and Salesforce administration.

• Process Builder is a visual tool in Salesforce used to automate business processes.

• Types of relationships in Salesforce include lookup, master-detail, and many-to-many relationships.

• User represents an individual who can log in and access Salesforce, Profile defines the permissions and settings for a user, and Role determines the hierarchy...read more

I have configured various software systems and tools for development purposes.

• Configured IDEs such as Eclipse and Visual Studio for development

• Set up version control systems like Git and SVN

• Installed and configured build tools like Maven and Gradle

• Configured application servers like Tomcat and JBoss

• Set up databases like MySQL and Oracle for development and testing