iYogi Interview Questions and Answers

Build a recommendation engine for Food Ordering App

• Collect user preferences and behavior data

• Use collaborative filtering to recommend similar items

• Implement machine learning algorithms to personalize recommendations

• Consider factors like location, cuisine, price range, and ratings

• Test and iterate to improve recommendation accuracy

Integrating the online merchant involves collaborating with the merchant's technical team to set up API connections and ensure seamless transactions.

• Collaborate with the online merchant's technical team to set up API connections

• Ensure seamless transactions by testing the integration thoroughly

• Provide support and training to the merchant's team on how to use the integrated system

Program to check if 2 words are anagrams and to print a sentence with reverse order of words.

• Create a function to check if two words are anagrams by sorting the characters in each word and comparing them.

• Create a function to reverse the order of words in a sentence by splitting the sentence into words, reversing the order, and joining them back together.

• Use arrays of strings to store the words in the sentence and the t

Selection sort and insertion sort programs for array of strings

• Selection sort: Find the smallest element in the array and swap it with the first element, repeat for remaining elements

• Insertion sort: Iterate through the array, for each element, compare with previous elements and insert in correct position

Create a simple login page in HTML

• Use

  element to create a form for login

• Include elements for username and password

• Use element for the submit button

• Add CSS for styling the login page