Research Engineer Interview Questions

2,800 research engineer interview questions shared by candidates

- Web Scraping: + When do we use BeautifulSoup in web scraping? + Difference between JSON and XML + Can we scrape XML using BeautifulSoup? + When to use Scrapy? + When to use Selenium? - Coding: + Remove duplicates (hint: Dictionary or Hashmap) - How to reverse a linked list? - Gave example of JSON and asked which is valid
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Research Engineer

Interviewed at SECURITI

4.1
Mar 22, 2021

- Web Scraping: + When do we use BeautifulSoup in web scraping? + Difference between JSON and XML + Can we scrape XML using BeautifulSoup? + When to use Scrapy? + When to use Selenium? - Coding: + Remove duplicates (hint: Dictionary or Hashmap) - How to reverse a linked list? - Gave example of JSON and asked which is valid

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