A3logics HR Intern Interview Questions and Answers

MCQ' s based on coding, fundamental.

Q1. Experience about the current or last project
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Q1. Springboot configrations and annotations, Hibernate annoatations mapping, core java questions, Entity mapping association aggregation,Collections,hashmap internal working
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Q1. Projects in details and collections, springboot, hibernate
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Q1. What are your salary expectations?
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Q2. Why are you looking for a change?
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Q1. Life cycle of angular
Ans. 
Angular has a life cycle that includes initialization, change detection, content projection, and destruction.
• Angular components have a lifecycle hook that allows you to tap into key moments in the component's life cycle, such as OnInit, OnDestroy, etc.

• During the initialization phase, the component properties are initialized and the component is rendered on the screen.

• Change detection phase is triggered when Angular det...read more
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Q2. Dependency injection
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Q1. Form based JS questions. String questions in javascript
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Q2. React interview questions with some state management follow up questions.
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Q1. About the project. and asked what i did in project. how to create schema in pyspark. what is ADE. what are the difficulties i faced in project. what is spark submit command how we write sparksubmit command...read more
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Q2. No of occurrences of letter in a string.
Ans. 
Count occurrences of a letter in a string.
• Iterate through each character in the string and count occurrences of the specified letter.

• Use a hashmap to store the count of each letter.

• Handle both uppercase and lowercase letters to ensure accurate counting.
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Q1. About core java questions and design patterns
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