Happiest Minds Technologies Senior Business Analyst Interview Questions and Answers

Remove duplicate entries from array of strings using JavaScript

• Use Set to remove duplicates

• Convert Set back to array

• Use spread operator to convert Set to array

Determines if words in given array are anagram or not using JS

• Create a function that takes an array of strings as input

• Loop through the array and sort each string alphabetically

• Compare the sorted strings to check if they are equal

• Return true if all strings are anagrams, else false

Developed a web application for tracking inventory in real-time

• Challenges faced included integrating with multiple APIs, handling large data sets, and ensuring data accuracy

• Overcame challenges by breaking down tasks into smaller components, conducting thorough testing, and collaborating with team members

• Learned the importance of communication, problem-solving, and attention to detail in software development