Senior Member Technical Interview Questions and Answers for Freshers

Find the second highest occurrence of a vowel in a string.

• Iterate through the string and count the occurrences of each vowel (a, e, i, o, u).

• Store the counts in an array and find the second highest count.

• Return the vowel with the second highest count.

To count the number of links on a web page, you can use a web scraping tool or inspect the page's HTML code.

• Use a web scraping tool like BeautifulSoup or Selenium to extract all the links from the webpage.

• Inspect the HTML code of the webpage and look for anchor tags (<a>) which contain the links.

• Count the number of anchor tags to determine the total number of links on the webpage.

Use CSS selector to locate element on webpage

• Use unique id or class names to locate element

• Use CSS selectors like 'id', 'class', 'name', 'tag name', etc.

• Use XPath if necessary for complex element locating

Remove zeros from arrays list of strings

• Iterate through each string in the array

• Use filter method to remove zeros from each string

• Return the updated array without zeros