Fiserv Intern Interview Questions and Answers

Python , Bash , basic aptitude

Q1. Explain URL config
Ans. 
URL config is a configuration file that maps URLs to specific views or functions in a web application.
• URL config is typically defined in a file like urls.py in Django framework.

• It helps in routing incoming requests to the appropriate view or function.

• URL patterns are defined using regular expressions to match specific URLs.

• URL config allows for dynamic routing and handling of different endpoints in a web application.
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Q2. What is HTTP explain working
Ans. 
HTTP is a protocol used for transferring data over the internet.
• HTTP stands for Hypertext Transfer Protocol

• It is the foundation of data communication on the World Wide Web

• HTTP works by establishing a connection between a client and a server, where the client sends a request and the server responds with the requested data

• Example: When you type a website URL in your browser, the browser sends an HTTP request to the serve
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Q1. Intro , Cv based , Risk Management , Scenario Based Question , location , market Research
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Q2. Intro , scenario based , risk management
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Q1. Same as round technical 1
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Q1. Sorting algorithm
Ans. 
Sorting algorithms are used to arrange elements in a specific order.
• Sorting algorithms can be categorized as comparison-based or non-comparison-based.

• Examples of sorting algorithms include Bubble Sort, Merge Sort, and Quick Sort.

• Efficiency of sorting algorithms is measured in terms of time complexity and space complexity.
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Q2. Secod highest salary
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