Cogent Data Solutions Junior Software Developer Interview Questions and Answers

DSA questioin on array and string

Q1. .net question were asked and project regarding question
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Machanicall and game related lexting

Q1. Family and automobile filed
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Q2. Car front chasis and JIS
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Q1. - Current company details - Self Introduction
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Q1. - Js Questions - React js development questions - database Management Questions
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Q1. Salary related discussion
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- Basic Data Structure Programs
- Conceptual Programs in JavaScript, Python or any other language

Q1. What motivates you?
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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. Javascript and node js questio
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Dsa question based on array and string

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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Q1. Basic Coding and programing related concepts
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Questions are asked based on DS/Algo, and on my prior experience and projects

Q1. Personality and behaviour
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