Fiserv Senior QA Lead Interview Questions and Answers

Q1. How do you report a production issue to the team and what is your thought process when you come accross such scenario?
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Q1. Scenario: Suppose a build is supposed to go live in 2 hrs but you just found a bug while monkey testing. What would you do now?
Ans. 
I would prioritize the bug based on its severity and impact on the build release.
• Assess the severity and impact of the bug on the build release timeline.

• Communicate with the development team to understand the root cause of the bug.

• Determine if a quick fix can be implemented within the 2-hour timeframe.

• If a quick fix is not possible, evaluate the option of delaying the build release or releasing with the known bug.

• Docum...read more
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HackerRank test which includes find continuos array of target sum

Q1. SQL: Diff bw RDBMS and DBMS,primary key and foriegn key,Joins, basic queies Manual: Agile methodology,Types of testing,black box testing,white box testing,System testing,Smoke testing,test case template,De...read more
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Q1. Same quetions asked in Round 2.
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Q1. What motivates you to want to join FIS?
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Q2. Can you explain the Automation Framework in detail?
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Q1. Write repeated string from a paragraph.
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Q1. Find the length of String and reverse string
Ans. 
Find length and reverse of a string
• Use the length() method to find the length of the string

• Use StringBuilder class to reverse the string

• Example: String str = 'hello'; int length = str.length(); StringBuilder reversed = new StringBuilder(str).reverse();
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Q2. SQL max salary and joins
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Q3. Exception handling
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Q4. Core java concepts
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Q5. Datastructure and Algo program
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1st round : String and array related question

Q1. DBMS and Array question
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Q2. String related question
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Q3. Aptitude question
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Q4. Oops concept question
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Questions on basic programs on string handling