FNZ Sdet Engineer Interview Questions and Answers

Q1. Tell me about yourself?
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Q2. Salary expectations?
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Q1. Based on resume questions.
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Q2. Difference between xpath and css selectors
Ans. 
XPath is a language for selecting nodes in an XML document, while CSS selectors are used to select HTML elements.
• XPath is more powerful and flexible than CSS selectors

• CSS selectors are faster and easier to write than XPath

• XPath can traverse both upwards and downwards in the document tree, while CSS selectors can only traverse downwards

• XPath can select elements based on their attributes, text content, and more, while CS...read more
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Leetcode style of coding

Asked program for reverse string

Had questions on graph

Q1. Binary Search leftmost rightmost
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Q1. Monotonic stack question
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Q1. System design round, discussed subscriber publisher design pattern
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Q1. How will you integrate selenium framework with jenkins
Ans. 
Integrating Selenium framework with Jenkins involves setting up Jenkins job to run Selenium tests.
• Install Jenkins on the server

• Install necessary plugins like Selenium plugin

• Create a Jenkins job for running Selenium tests

• Configure the job to execute Selenium tests using the Selenium framework

• Set up build triggers and post-build actions as needed
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Dsa Question based on Arrays, graph and strings

Q1. Pattern printing question. Start pattern
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Data structure, shorting element

Q1. Completely wasting time and irrelevant question
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Q2. Never join the fake promises by big organisations.
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Q1. What is the difference between web service and REST API?
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Web service is a generic term for any service available over the internet, while REST API is a specific type of web service that follows REST architectural principles.
• Web service is a broad term that encompasses any service available over the internet, including SOAP, REST, and others.

• REST API is a specific type of web service that follows the principles of Representational State Transfer (REST).

• REST APIs use standard ...read more
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