Incedo Full Stack Developer Interview Questions and Answers

Q1. What is oops concepts
Ans. 
Object-oriented programming concepts that help in organizing and structuring code.
• Encapsulation: Bundling data and methods together in a class.

• Inheritance: Creating new classes from existing ones, inheriting their properties and behaviors.

• Polymorphism: Objects of different classes can be treated as objects of a common superclass.

• Abstraction: Hiding complex implementation details and providing simplified interfaces.

• Enca...read more
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Q2. Abstraction polymorphism inheritance encapsulation
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Q1. Polymorphism ..Pure virtual function ..oops concept ..Design pattern ..Smart printer STL
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Q1. All about java 8 and collections
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Q1. Questions on spring boot and question around spring annotations and its benifits
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Q2. Questions on Java 8 - 21 versions such as virtual threads and stream API
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Q3. Question on Databases fundamentals.
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All MCQ questions 2hrs time , difficulty easy-medium then coding will be asked

Q1. Total 3 technical rounds will be there , in round 1 theory concepts will be asked
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Q2. About DS, array lists , Linked lists os concepts sql resume based
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Sql,python for 5 questions

Q1. Explain about cloud computing
Ans. 
Cloud computing is the delivery of computing services over the internet, including storage, servers, databases, networking, software, and more.
• Cloud computing allows users to access resources on-demand without the need for physical infrastructure

• Examples of cloud computing services include Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform

• Cloud computing offers scalability, flexibility, cost-effectiv
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Q2. Basics of sql joins
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Q1. What is expected ctc
Ans. 
Expected CTC refers to the salary range that the candidate is looking for in the new position.
• Research industry standards for Software Developer salaries

• Consider your experience, skills, and location when determining expected CTC

• Be prepared to negotiate based on the job responsibilities and benefits package

• Provide a range rather than a specific number to allow for flexibility
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Q1. Looker developer
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Q2. Sql server
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Q1. Looker developer
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Q2. Sql server
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Stream program and spring boot, jpa etc

Q1. Stream api program
Ans. 
Stream API is a powerful tool in Java for processing collections of objects.
• Stream API provides a way to perform operations on collections in a functional style.

• It supports operations like filter, map, reduce, and collect.

• Example: List<String> names = Arrays.asList("Alice", "Bob", "Charlie"); names.stream().filter(name -> name.startsWith("A")).forEach(System.out::println);
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Stream program and microservice architecture