NICE QA Engineer Interview Questions and Answers

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.
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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
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Q1. How do you manage differences in team
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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...read more
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Aptitude test was easy to clear

Coding test was ok to clear

Q1. Technical was easy to medium
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Q1. Tell me about your self
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Q1. Related to creo if you are looking for cad qa
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Q2. If you get a chance to change something in current team what it could be ?
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Q1. Mostly took my manager
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Q2. Related to testing basic
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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
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Q2. Java oops questions
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Q1. Testcase for lift
Ans. 
Testcase for lift functionality
• Test the lift buttons for each floor

• Test the emergency stop button

• Test the door opening and closing mechanism

• Test the weight limit functionality
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Q2. SQL questions and queries were asked
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Number serires , coding decoding , releationship

Q1. Testing , application flow , java
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Q2. What is the criteria of testing . what is the strategies
Ans. 
Criteria of testing refers to the standards or requirements that must be met during the testing process. Testing strategies are the approaches or methods used to conduct testing effectively.
• Criteria of testing include functional requirements, performance benchmarks, usability standards, and security protocols.

• Testing strategies may involve manual testing, automated testing, regression testing, exploratory testing, and ...read more
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Q3. Java objects , strings , loops ,collections
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Q1. Java programming
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Q2. Robot framework
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Q1. Api testing, what is path parameter
Ans. 
Path parameter is a part of the URL that comes after the endpoint and is used to identify a specific resource.
• Path parameters are used to pass data to the API endpoint in the URL

• They are specified within curly braces {} in the URL path

• Path parameters are used to identify a specific resource or entity

• Example: /api/users/{userId} where userId is a path parameter
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Q2. Robot framework
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