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Calidad Infotech Sdet-I Interview Questions and Answers
Calidad Infotech Sdet-I Interview Experiences
1 interview found
Selected
I applied via Referral and was interviewed before Dec 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Basic of manual testing
- Q2. Basic of python question
-inheritance program
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I applied via Internshala and was interviewed in Dec 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. I just filling this because I never had job here for now because I am undergrad student and this website is asking for my review so sorry for disappoint you..
Interview Preparation Tips
Working as good
(1 Question)
- Q1. Core java and selenium
Interview Preparation Tips
Interview Questionnaire
16 Questions
- Q1. Given an array and a number, check whether there are any 3 elements in the array which add up to the given number
- Ans.
Check if any 3 elements in an array add up to a given number
Sort the array in ascending order
Use nested loops to iterate through all possible combinations of 3 elements
Check if the sum of the 3 elements equals the given number
Return true if a match is found, else false
- Q2. Given a number, find the nearest perfect square(modified binary search)
- Ans.
Given a number, find the nearest perfect square using modified binary search.
Start with low=0 and high=num.
While low<=high, find mid=(low+high)/2.
If mid*mid==num, return mid.
If mid*mid
If mid*mid>num, update high=mid-1.
Return the closest perfect square to num.
- Q3. Write a method to check whether two binary trees are mirrors of each other -----/
- Q4. Write a method to print the boundaries of a binary tree -----/
- Q5. Fill an array with the next greater elements (using stack) -----/
- Q6. Given a binary tree, count the number of occurrences where there are two nodes with the same horizontal distance. To make it clearer, if we assume each node in a cell of a matrix, then count the number of ...
- Ans.
Count occurrences of two nodes with same horizontal distance in a binary tree
Traverse the tree using BFS or DFS and keep track of horizontal distance of each node
Store nodes with same horizontal distance in a hash table and increment count if collision occurs
Recursively traverse left and right subtrees with updated horizontal distance
Time complexity: O(n), Space complexity: O(n)
- Q7. Given a linked list, write a program to check if it is a palindrome
- Ans.
Program to check if a linked list is a palindrome
Traverse the linked list and push each element onto a stack
Traverse the linked list again and compare each element with the top of the stack
If all elements match, the linked list is a palindrome
- Q8. Write some test methods for stress testing of Furniture class
- Ans.
Test methods for stress testing of Furniture class
Create a large number of Furniture objects and check for memory leaks
Simulate heavy usage by continuously calling methods and check for performance issues
Test the Furniture class with maximum allowed input values and check for any errors or crashes
- Q9. Some discussion on automation testing
- Q10. Discussion about my current job role
- Q11. Several behavioral and team fit questions
- Q12. What are the things you will consider (both from Developer’s perspective and User perspective) while trying to develop an application for computer aided competitive examinations like CAT, GMAT etc
- Ans.
Considerations for developing an application for computer aided competitive exams
User-friendly interface for easy navigation
Accurate and reliable question bank
Timed tests to simulate real exam conditions
Option to save and resume tests
Detailed performance analysis and feedback
Compatibility with different devices and operating systems
Regular updates and bug fixes
Developer should consider the security of the application t...
- Q13. Given a singly linked list, write a recursive method to reverse every 3 nodes in the list. I did not write a clean code for this. He moved on because of lack of time
- Ans.
Reverse every 3 nodes in a singly linked list using recursion
Create a recursive function that takes in a node and a count
If count is less than 3, return the node
Reverse the first 3 nodes and call the function recursively with the 4th node and count 1
Connect the reversed nodes to the rest of the list
Return the new head of the reversed list
- Q14. Again discussion of my current job role and about the projects I have worked on
- Q15. Tell me 3 things that you want to learn/change in yourself
- Ans.
I want to learn/change 3 things about myself
Improve my communication skills
Develop better time management habits
Learn a new programming language
- Q16. Again several team fit questions
Interview Preparation Tips
Experience: 1. Given an array and a number, check whether there are any 3 elements in the array which add up to the given number.
For example:
Given an array {1,2,3,4,5} and the number 9, return true, as 2,3,4 add up to 9.
Given an array {1,2,3,4,5} and the number 3, return false, as there are no 3 elements which add up to 3, in the array.
2. Given a number, find the nearest perfect square(modified binary search)
For example:
Given 50, return 49
Given 25, return 25
Round: Technical Interview
Experience: System: The user gives a book id to be downloaded and the location in which the book is to be stored. The system downloads the book (if it exists) in the location given by the user and returns a url through which the user can access the book.
I was asked to design automated test cases for the system. The interviewer kept adding more and more constraints to the system and we discussed about the pros and cons of my approach.
College Name: NA
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Dec 2024. There was 1 interview round.
(2 Questions)
- Q1. Write a code to split a string to one by one letter in each line?
- Q2. Write Xpath of an element from amazon.in page manually, without copying.
Interview Preparation Tips
- Selenium
- Java
Sdet Automation Test Engineer Interview Questions & Answers
LTIMindtree
Anonymous
posted on 21 Oct 2024
(5 Questions)
- Q1. Introduction about self
- Ans.
I am a passionate SDET Automation Test Engineer with 5 years of experience in creating and executing automated test scripts.
5 years of experience in automation testing
Proficient in creating and executing automated test scripts
Strong knowledge of testing tools like Selenium and JUnit
Experience in Agile development environment
Excellent problem-solving skills
- Q2. What is the difference between close and quit
- Q3. Reverse a string program
- Ans.
Program to reverse a string
Use a loop to iterate through the characters of the string
Swap the characters from start to end of the string
Repeat until the entire string is reversed
- Q4. How to handle pop-up
- Ans.
To handle pop-ups in automation testing, use methods like switchTo().alert(), accept(), dismiss(), getText()
Use switchTo().alert() method to switch focus to the pop-up
Use accept() method to click on the 'OK' button in the pop-up
Use dismiss() method to click on the 'Cancel' button in the pop-up
Use getText() method to retrieve the text from the pop-up for validation
- Q5. What is getWindowsHandles
- Ans.
getWindowsHandles is a method in Selenium WebDriver used to get the window handles of all the open browser windows.
getWindowsHandles returns a set of window handles as strings.
It is useful for switching between multiple browser windows during automation testing.
Example: Set
handles = driver.getWindowHandles();
Skills evaluated in this interview
(2 Questions)
- Q1. Manual Testing Concepts
- Q2. What are Oops Concepts
- Ans.
Oops Concepts are fundamental principles of object-oriented programming such as Inheritance, Encapsulation, Polymorphism, and Abstraction.
Inheritance: Allows a class to inherit properties and behavior from another class.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Polymorphism: Ability of a function to behave differently based on the object it is acting upon.
Abstraction: Hiding t...
Sdet Automation Test Engineer Interview Questions & Answers
Cognizant
Anonymous
posted on 16 Aug 2024
I applied via Naukri.com and was interviewed in Jul 2024. There were 3 interview rounds.
(2 Questions)
- Q1. What are the methods of select
- Ans.
Methods of selecting elements in automation testing include using locators, XPath, CSS selectors, and various other strategies.
Using locators such as ID, class name, name, tag name, link text, and partial link text
Using XPath to navigate through elements in the HTML structure
Using CSS selectors to target elements based on their styles
Using various strategies like text matching, attribute values, and sibling/child relat...
- Q2. Background keyword of cucumber
- Ans.
Cucumber is a keyword used in BDD (Behavior Driven Development) testing framework to define test scenarios in a human-readable format.
Cucumber is used to write test scenarios in Gherkin language
It helps in bridging the communication gap between technical and non-technical team members
Cucumber allows for easy collaboration and understanding of test cases
(2 Questions)
- Q1. What is overriding
- Ans.
Overriding is a concept in object-oriented programming where a subclass provides a specific implementation of a method that is already provided by its superclass.
Inheritance allows a subclass to inherit methods from its superclass.
Overriding allows a subclass to provide a specific implementation of a method that is already defined in its superclass.
The method in the subclass must have the same name, return type, and pa...
- Q2. Basic java programs
(2 Questions)
- Q1. What are your strengths
- Ans.
My strengths include attention to detail, problem-solving skills, and strong communication abilities.
Attention to detail - I have a keen eye for spotting errors and ensuring accuracy in my work.
Problem-solving skills - I am able to analyze complex problems and come up with effective solutions.
Strong communication abilities - I can effectively communicate with team members and stakeholders to ensure clarity and collabor
- Q2. Explain agile process and environment
- Ans.
Agile process is a software development methodology that promotes adaptive planning, evolutionary development, early delivery, and continuous improvement.
Agile process involves breaking down the project into small increments called sprints
It emphasizes collaboration between cross-functional teams
Feedback is gathered regularly from stakeholders to make necessary adjustments
Scrum, Kanban, and XP are common frameworks use
Skills evaluated in this interview
Three questions were assigned to be solved within a two-hour timeframe.
The assessment consists of two multiple-choice question (MCQ) rounds, each lasting 15 minutes, and one essay writing task requiring 400 words to be completed within 25 minutes.
Interview Preparation Tips
Selected
I applied via Walk-in and was interviewed in Jan 2024. There were 2 interview rounds.
20 mins based on aptitude
90 min based on DSA
Interview Preparation Tips
- DSA
Research: Explore various industries, companies, and job roles. Research market trends, company culture, and job requirements to align your goals with opportunities available.
Networking: Build and maintain professional relationships. Attend networking events, join industry-specific groups or online forums, and leverage social media platforms like LinkedIn to connect with professionals in your field.
Resume and Cover Letter: Tailor your resume and cover letter for each job application. Highlight relevant experiences, skills, and accomplishments that align with the job requirements. Keep them concise, clear, and error-free.
Interview Preparation: Practice common interview questions and scenarios. Research the company and its culture, prepare questions to ask the interviewer, and be ready to articulate how your skills and experiences make you a good fit for the role.
Continuous Learning: Stay updated with industry trends, advancements, and new technologies. Consider taking courses, attending workshops, or obtaining certifications to enhance your skill set and marketability.
Flexibility and Persistence: Be open to new opportunities and willing to adapt to changing circumstances. Job searching can be challenging and may require perseverance. Stay positive, maintain a routine, and seek support from friends, family, or career counselors if needed.
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