Nykaa Sdet Engineer Interview Questions, Process, and Tips

It was basically 2 ques round 1 from DP and 1 from graph

Q1. Introduce yourself in terms of your professional experience
Ans. 
I am a seasoned SDET Engineer with 5+ years of experience in designing, developing, and executing automated test scripts.
• Proficient in programming languages such as Java, Python, and C#

• Experienced in using testing frameworks like Selenium and JUnit

• Skilled in creating test plans, test cases, and test scripts

• Familiar with CI/CD tools such as Jenkins and Git

• Strong problem-solving and analytical skills
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Q2. Where do you see yourself in next 5 years
Ans. 
In the next 5 years, I see myself growing into a senior SDET role, leading a team of engineers, and contributing to innovative testing strategies.
• Advancing to a senior SDET position within the company

• Leading a team of engineers in testing projects

• Contributing to the development of innovative testing strategies

• Continuing to enhance my skills and knowledge in software testing
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Coding questions with some MCQ level medium

Q1. Array based with medium level
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Q2. DSA questions queue
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Java, coding , programming etc.

Q1. Personal details, hobby,life balance, attitude, work efficiency.
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Q2. Some code and programming questions.
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1hr,all basic topics

2hrs,arrays,strings,dp,linkedlist

DSA
1hour
Hackerrank

Q1. Resume based + oops
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Q1. Explain OOPS concepts with some code
Ans. 
OOPS concepts are fundamental to object-oriented programming and include inheritance, encapsulation, polymorphism, and abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class. Example: class Dog extends Animal.

• Encapsulation: Bundling data and methods that operate on the data into a single unit. Example: private variables and public methods.

• Polymorphism: Ability to present the same ...read more
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Q2. Explain each oops concept with clarity and write a class where you are implementing these.
Ans. 
Explanation of OOPs concepts with a class implementation
• Encapsulation: Class with private data members and public methods to access them

• Inheritance: Class extending another class to inherit its properties and methods

• Polymorphism: Class with multiple methods with the same name but different parameters

• Abstraction: Class with abstract methods that must be implemented by subclasses
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Q3. How is encapsulation different than abstraction?
Ans. 
Encapsulation is the concept of bundling data and methods that operate on the data into a single unit, while abstraction is the concept of hiding the implementation details and showing only the necessary features of an object.
• Encapsulation is about wrapping the data (variables) and methods (functions) that operate on the data into a single unit (class).

• Abstraction is about hiding the implementation details and showing ...read more
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Q4. What do you mean by run time polymorphism and how is it achieved?
Ans. 
Run time polymorphism is the ability of a method to do different things based on the object it is acting upon.
• Run time polymorphism is achieved through method overriding in object-oriented programming.

• It allows a subclass to provide a specific implementation of a method that is already provided by its superclass.

• The actual method that gets called is determined by the type of object at run time.

• Example: Animal class has...read more
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Q1. Explain your college major project.
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Q2. Did you face some challenges while working on the project and how did you handle it?
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Q3. How did you ensure that your project covers all cases?
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There were total three questions in coding test.

Q1. In this questions were asked related to core java
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