iWave Systems Technologies Junior Software Developer Interview Questions and Answers

In aptitute Test there will be some fundamental programing questions.

Need to solve some moderator level coding questions in any language.

A small project is given as a task and given time to complete it for further process.

Q1. Smooth technical round.
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Q2. Explain the concept of inheritance
Ans. 
Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.
• Inheritance allows for code reuse and promotes modularity.

• The class that is being inherited from is called the superclass or base class.

• The class that inherits from the superclass is called the subclass or derived class.

• The subclass inherits all the public and protected members of the superclass.

• Th...read more
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Q3. Design a simple system architecture
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A simple system architecture for a Junior Software Developer
• Use a layered architecture with separate layers for presentation, business logic, and data access

• Choose appropriate technologies and frameworks based on the requirements

• Ensure scalability and maintainability by following best practices

• Implement security measures to protect sensitive data

• Consider fault tolerance and redundancy for high availability

• Document the ...read more
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Q4. How would you secure sensitivity information in a web application.
Ans. 
Sensitive information in a web application can be secured through encryption, access controls, secure coding practices, and regular security audits.
• Encrypt sensitive data at rest and in transit using strong encryption algorithms.

• Implement access controls to restrict unauthorized access to sensitive information.

• Follow secure coding practices to prevent common vulnerabilities like SQL injection and cross-site scripting.

• R...read more
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Q1. How do you approach problem solving in software development.
Ans. 
I approach problem solving in software development by breaking down the problem, researching, and testing solutions.
• Break down the problem into smaller, manageable tasks

• Research and gather information about the problem domain

• Brainstorm and evaluate potential solutions

• Implement and test the chosen solution

• Iterate and refine the solution based on feedback
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I have given the coding test in python language. Out of 5 questions, we have to attain a minimum of 3 questions.

Q1. The questions in technical round is related to the task which were given to us and also they ask basics questions related to technical.
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Q1. The interview was about the personality check, overeally it was good .
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Q1. Javascript and node js questio
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Dsa question based on array and string

- Basic Data Structure Programs
- Conceptual Programs in JavaScript, Python or any other language

Q1. What motivates you?
Ans. 
I am motivated by challenges, continuous learning, and the opportunity to contribute to meaningful projects that impact users positively.
• I thrive on solving complex problems, like debugging a challenging piece of code that enhances application performance.

• Continuous learning excites me; I regularly take online courses to stay updated with the latest technologies.

• I find motivation in teamwork, collaborating with colleag...read more
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Q2. Can you provide an example of a time you faced a conflict while working on a team? How did you handle it?
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Q3. Tell me about a time you had to learn a new skill or technology to succeed in a role.
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Q4. What steps do you take to ensure accuracy in your work?
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Q5. Tell me about a time you failed. How did you handle the situation, and what did you learn from it?
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Q1. Basic concepts of Promises
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Q2. What is Hashing
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Q3. Authentication and Validation
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Q1. Project discussion
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Concentrate on identifying patterns and understanding time complexity.

Concentrate on identifying patterns and understanding time complexity.

Concentrate on addressing problems through various approaches and consider their time complexity.

Q1. Regular HR questions
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