Hansen Technologies Automation Test Engineer Interview Questions and Answers

45 min 2 question on basic codeing

Q1. 30min technical round
Add your answer
Q2. Project manager round
Add your answer
Q3. HR round for salary discussion
Add your answer

Basic aptitude questions and questions on React

Q1. Normal DSA questions focused on Arrays
Add your answer

Q1. Asked about family and residency
Add your answer

Basic aptitude questions and questions on React

Asked for printing patterns in a loop

Q1. Explain your code. Talked about projects, questions on array and a Water-jug problem puzzle question
Add your answer

Q1. Asked about family and residence.
Add your answer

Coding test are just basic Array and linkedList question

Q1. Explain 4 pillar of oops
Ans. 
The 4 pillars of OOP are Inheritance, Encapsulation, Abstraction, and Polymorphism.
• Inheritance allows a class to inherit properties and behavior from another class.

• Encapsulation restricts access to certain components of an object, protecting its integrity.

• Abstraction hides complex implementation details and only shows the necessary features.

• Polymorphism allows objects of different classes to be treated as objects of a
Answered by AI
Add your answer
Q2. Internal working of Hashmap
Ans. 
HashMap is a data structure that stores key-value pairs and uses hashing to quickly retrieve values based on keys.
• HashMap internally uses an array of linked lists to store key-value pairs.

• When a key-value pair is added, the key is hashed to determine the index in the array where it will be stored.

• If multiple keys hash to the same index, a linked list is used to handle collisions.

• Retrieving a value involves hashing the ...read more
Answered by AI
Add your answer
Q3. Crud operation implementation
Ans. 
Implementation of Create, Read, Update, and Delete operations in a software system.
• Use SQL queries for database operations

• Create separate functions for each operation

• Handle errors and exceptions properly

• Test thoroughly to ensure functionality

• Consider security measures to prevent unauthorized access
Answered by AI
Add your answer

Q1. Why are you chaning the organisation?
Ans. 
Seeking new challenges and opportunities for growth.
• Looking for a new environment to learn and develop new skills

• Interested in working on different projects and technologies

• Seeking better career advancement opportunities

• Wanting to work in a more collaborative team environment
Answered by AI
Add your answer

Q1. Questions related to Java, Spring, Rest API
Add your answer

Q1. Basic java collection questions
Add your answer

Q1. Spring boot basic questions
Add your answer

Q1. Why should we hire you
Ans. 
I have a strong technical background, proven track record of delivering high-quality software, and a passion for continuous learning and improvement.
• I have a Bachelor's degree in Computer Science and X years of experience in software development.

• I have successfully led multiple projects from conception to completion, delivering high-quality software on time and within budget.

• I am proficient in a variety of programming ...read more
Answered by AI
View 1 more answer

If you are a fresher , then this is for you else almost no coding test for experienced candidates.

Q1. Javascript basics, Angular react general questions depends upon profile.
Add your answer

Q1. They asked general questions related to some hectic situation faced in previous company / project..
Add your answer