Relevantz Technology Services Angular Developer Interview Questions and Answers

Coding tests consists of three sets. Two among them are from Javascript/Typescript basics, Angular basics (MCQ's finding the output of code they have given). The remaining one is algorithm problems needs to be solved by Javascript/Typescript.

Q1. Javascript basics in deep. Latest ECMA script standards. Angular concepts in detail. Scenario based technical questions.
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Q1. This will be a client round and concentrated on Javascript and Angular concepts in detail along with algorithms and problem solving.
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Q1. Data structure [Array]
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Q2. Core JAVA questions[ exception handling , OOPS , Collections Framework ]
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Q3. JDBC and SQL questions
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Q1. Project discussion
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Q2. Tell me one scenerio under which you did development
Ans. 
Developed a mobile app for tracking daily water intake
• Researched existing water tracking apps for inspiration

• Designed user interface for easy input of water consumption

• Implemented backend database to store user data

• Tested app with beta users for feedback and improvements
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Q1. SQL Array Oop
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Q2. Array defintiion and uses
Ans. 
An array is a data structure that stores a collection of elements of the same data type.
• Arrays are used to store multiple values in a single variable.

• Elements in an array are accessed by their index, starting from 0.

• Example: String[] names = {"Alice", "Bob", "Charlie"};
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Q3. Data structures and its uses
Ans. 
Data structures are used to organize and store data efficiently in computer memory.
• Data structures help in efficient data retrieval, insertion, and deletion operations.

• Examples include arrays, linked lists, stacks, queues, trees, and graphs.

• Each data structure has its own advantages and use cases based on the requirements of the application.

• For example, arrays are used for random access to elements, while linked lists
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Q1. All the questions on OOPS, Shell script, linux, c, C++, database
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Q1. Advanced questions on above areas
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Coding question, reasoning, english, math, very easy

Q1. Tell me about yourself
Ans. 
I am a software engineer with 5 years of experience in developing web applications using Java, Spring Boot, and Angular.
• 5 years of experience in software development

• Proficient in Java, Spring Boot, and Angular

• Strong problem-solving skills

• Experience working in Agile development environment

• Passionate about learning new technologies
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Q2. Technical experties and final year project
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Aptitude questions followed by two coding questions.

Two coding questions followed by a discussion on projects.

Three coding questions and inquiries related to Data Structures and Algorithms (DSA), Object-Oriented Programming (OOP), and project-related topics.

Solely 2 coding question

Coding + Aptitude question

Q1. Basic of programming lang.
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Q2. DSA and Oop concepts questions.
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Q1. Reverse a linked list
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