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Informatica QA Engineer Interview Questions and Answers
Informatica QA Engineer Interview Experiences
2 interviews found
Anonymous
I applied via Referral and was interviewed in Dec 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. 1.selenium code from scratch 2. Rest api code from scratch 3. Java collection 4. programs based on ds like count each element of string. ...
- Ans.
Interview questions for QA Engineer including Selenium, Rest API, Java collection, and programming based on data structures.
Demonstrate ability to write Selenium code from scratch
Show proficiency in writing Rest API code from scratch
Exhibit knowledge of Java collection and its implementation
Be able to write programs based on data structures like counting each element of a string and finding duplicates
Use algorithms wit...
Interview Preparation Tips
They will hint if you are stuck somewhere.
Skills evaluated in this interview
Kaviya Kumar
I was interviewed in Jun 2024.
Coding on java,with explanation video, proctored
(2 Questions)
- Q1. Explain project framework
- Ans.
Project framework is a structure that provides guidelines, tools, and libraries for developing software applications.
Provides a foundation for organizing code and implementing best practices
Includes libraries, tools, and templates to streamline development process
Can be specific to a programming language or technology stack
Examples: Angular for front-end web development, Spring for Java applications
- Q2. Explain waits in selenium
- Ans.
Waits in Selenium are used to make the automation script wait for a certain condition to be met before proceeding.
Implicit Wait: Waits for a certain amount of time before throwing an exception if the element is not found.
Explicit Wait: Waits for a certain condition to be met before proceeding.
Fluent Wait: Waits for a certain condition with a defined polling frequency.
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
I applied via Approached by Company and was interviewed in Sep 2024. There was 1 interview round.
(9 Questions)
- Q1. Tell me about your Project? what part you tested in your project?
- Ans.
I worked on a project to develop a mobile application for tracking fitness goals and workouts.
Tested user authentication and registration processes
Performed functional testing on workout tracking features
Conducted regression testing after each new feature implementation
- Q2. What is Regression testing and what is regression defects?
- Ans.
Regression testing is retesting of software to ensure that recent changes have not adversely affected existing features. Regression defects are bugs that reappear after changes.
Regression testing is performed to make sure that new code changes have not introduced any new bugs or caused existing functionalities to break.
It involves re-executing test cases that cover the impacted areas of the software.
Regression defects ...
- Q3. Scenario based question in that ask about the regression defects
- Q4. Verification vs Validation?
- Ans.
Verification ensures the product is built right, while validation ensures the right product is built.
Verification focuses on process, validation focuses on product
Verification answers 'Are we building the product right?'
Validation answers 'Are we building the right product?'
Verification is done before validation
- Q5. How frequently do you run the Regression Test?
- Ans.
Regression tests are run after every significant code change or new feature implementation.
Regression tests are typically run after every significant code change or new feature implementation to ensure that existing functionalities are not affected.
The frequency of running regression tests may vary depending on the project timeline and release cycle.
In Agile development, regression tests are often run as part of the co...
- Q6. How to select 5 th dropdown option?
- Ans.
To select the 5th dropdown option, locate the dropdown element and choose the 5th option.
Locate the dropdown element using its unique identifier or class name
Use a method like 'selectByIndex' or 'selectByVisibleText' to choose the 5th option
Verify that the correct option has been selected
- Q7. Find the xpath of "Google Search tab" & "Voice search button"?
- Ans.
Use xpath to locate Google Search tab and Voice search button on the webpage.
For Google Search tab: //input[@name='btnK']
For Voice search button: //div[@aria-label='Search by voice']
- Q8. Write a java program for reverse string without pre defined method.
- Ans.
Java program to reverse a string without using predefined methods.
Create a char array from the input string.
Use two pointers, one at the start and one at the end, to swap characters.
Continue swapping characters until the pointers meet in the middle.
- Q9. Which libraries use for the verifying test cases?
- Ans.
Some common libraries used for verifying test cases are JUnit, TestNG, Selenium, and RestAssured.
JUnit is a popular Java testing framework for unit testing.
TestNG is another Java testing framework that supports parameterized and data-driven testing.
Selenium is a widely used tool for automating web browsers for testing purposes.
RestAssured is a Java library for testing RESTful APIs.
Skills evaluated in this interview
Ajay Kumar
I applied via Job Portal and was interviewed in Sep 2024. There was 1 interview round.
(2 Questions)
- Q1. Testcases for pencil
- Ans.
Testcases for a pencil include checking its writing ability, eraser functionality, durability, sharpening ease, and lead breakage resistance.
Verify that the pencil writes smoothly on paper without skipping
Test the eraser by attempting to erase pencil marks effectively
Check the durability of the pencil by dropping it from a certain height
Test how easily the pencil can be sharpened without breaking the lead
Verify the res...
- Q2. Linux commands for copying creating
- Ans.
Linux commands for copying and creating files and directories.
To copy a file: cp source_file destination_file
To copy a directory: cp -r source_directory destination_directory
To create a new file: touch new_file
To create a new directory: mkdir new_directory
Skills evaluated in this interview
(2 Questions)
- Q1. Print missing number in given array
- Ans.
Find and print the missing number in a given array of strings.
Convert the array of strings to an array of integers for easier manipulation.
Iterate through the array to find the missing number by comparing consecutive elements.
Print the missing number once found.
- Q2. Print string in reverse
- Ans.
Reverse a string in an array of strings
Iterate through each string in the array
Use a loop to reverse each string character by character
Store the reversed strings in a new array
(2 Questions)
- Q1. How do you manage differences in team
- Q2. How do you test faulty ATM
- Ans.
To test a faulty ATM, simulate various scenarios like card reader failure, cash dispenser malfunction, network connectivity issues, etc.
Simulate card reader failure by inserting a damaged card or a card with a magnetic strip issue.
Test cash dispenser malfunction by requesting cash withdrawal and observing if the correct amount is dispensed.
Check for network connectivity issues by trying to access online banking service...
Skills evaluated in this interview
Aptitude test was easy to clear
Coding test was ok to clear
(1 Question)
- Q1. Technical was easy to medium
(1 Question)
- Q1. Tell me about your self
Selected
I applied via Referral and was interviewed in Apr 2024. There were 3 interview rounds.
(1 Question)
- Q1. Questions asked related to SQL and manual testing
(1 Question)
- Q1. Asked questions related to java selenium and manual testing
(1 Question)
- Q1. Few technical and few behavioural questions were asked
Selected
I applied via Campus Placement and was interviewed in Mar 2024. There were 4 interview rounds.
General Awareness and Numerical ability
2 coding questions related to Array and Strings
(1 Question)
- Q1. SQL + Puzzles + Java and OOPs concept
(1 Question)
- Q1. All types of HR questions related to organization.
I was interviewed before Oct 2023.
(2 Questions)
- Q1. Write a program to remove all the space from the sentence .
- Ans.
Program to remove all spaces from a sentence
Iterate through each character in the sentence
If the character is not a space, add it to a new string
Return the new string without spaces
- Q2. Java oops questions
Interview Preparation Tips
QA Engineer Interview Questions & Answers
Automatic Data Processing (ADP)
Kavya Sanjay
posted on 28 Apr 2023
Selected
I applied via Referral and was interviewed in Mar 2023. There were 3 interview rounds.
(1 Question)
- Q1. Interview with the manager. Quite easy with questions on testing concepts and prior experience
(1 Question)
- Q1. Second one on one with On site QA director. Simple round with questions on testing concepts and situation Oriented
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Informatica QA Engineer Reviews and Ratings
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Rating in categories
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Software Engineer
169
salaries
|  ₹9 L/yr - ₹28.5 L/yr |
|
Senior Software Engineer
143
salaries
| ₹12.3 L/yr - ₹37 L/yr |
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Associate Software Engineer
72
salaries
| ₹6 L/yr - ₹17 L/yr |
|
Senior QA Engineer
60
salaries
| ₹13 L/yr - ₹26.5 L/yr |
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Lead Software Engineer
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salaries
| ₹25 L/yr - ₹51 L/yr |
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