ION Group Sdet Engineer Interview Questions and Answers

Q1. Check palindrom from given string
Ans. 
Check if a given string is a palindrome
• Iterate through the string from both ends and compare characters

• Ignore spaces and punctuation marks while checking for palindrome

• Convert the string to lowercase for case-insensitive comparison
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Q1. Debugging an application and wirtting cases
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Debugging an application involves identifying and fixing issues in the code, while writing test cases ensures the application functions correctly.
• Understand the functionality of the application and identify the root cause of the issue

• Use debugging tools like breakpoints, logging, and stack traces to pinpoint the problem

• Write test cases to cover different scenarios and ensure the issue is resolved

• Reproduce the issue to ...read more
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Q1. Combination of abvoe two rounds
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Q1. Combination of above three rounds
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Q1. Discussed about why this company and the compensation
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Q1. Work Experience?
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Q2. Questions Regarding CV ?
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Q3. Question on Xpath (Selenium)
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Q4. Questions on Python basic coding
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Q5. Questions on API Testing
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Q1) Write a functions to perform all CRUD in api.
Q2) Given two sorted list
ar1 =[1,2,3,4,7,7,12,18,19]
ar2 = [3, 4, 7, 7,14, 18, 19]

You can add and find largest sum but you can switch when ar1 and ar2 have same numbers.

Solution: you can base your solution on merge algo and recursively call your function to return largest sum possible.

Q1. Git workflow and xpath. Reverse a string
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Q1. Intro of yourself
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Q1. Leetcode Interview Question company tag atlassian. Some modifications of those
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Q1. Design a web crawler
Ans. 
Design a web crawler to fetch and index web pages
• Start by defining the scope of the crawler (e.g. which websites to crawl)

• Implement a system to fetch web pages using HTTP requests

• Parse the HTML content to extract relevant information (e.g. links, text)

• Store the extracted data in a database or index for later retrieval

• Implement a scheduling mechanism to prioritize and manage the crawling process
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Frequency array, java collection, missing number