Colan Infotech Mern Full Stack Developer Interview Questions and Answers

Q1. Different deoendency injection techniques
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Dependency injection is a design pattern used to remove hard-coded dependencies and make components more modular and testable.
• Constructor injection: Dependencies are provided through a class's constructor.

• Setter injection: Dependencies are set through setter methods.

• Interface injection: Dependencies are injected through an interface.

• Spring framework in Java uses dependency injection to manage components.

• Angular framewo...read more
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Q1. Client round about architecture
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Its basic test general questions would be there

Coding test contains 7 questions which you need to complete basic questions like star pattern , fibonacci.

Q1. Core java qustions
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A typical question related to coding could involve arrays, loops, or variables.

The coding test emphasized data structures and algorithms, along with challenging questions related to user interface and JavaScript.