ibotix Interview Questions and Answers

String manipulation involves modifying, analyzing, or processing strings of text in programming.

• Concatenation: Joining two strings together. Example: 'Hello' + ' World' = 'Hello World'.

• Substring: Extracting a portion of a string. Example: 'Hello World'.substring(0, 5) = 'Hello'.

• Replacement: Replacing parts of a string. Example: 'Hello World'.replace('World', 'Everyone') = 'Hello Everyone'.

• Splitting: Dividing a str...read more

The ReFramework is a template for building robust and scalable RPA solutions in UiPath.

• 1. Initialization: Set up application and configuration settings. Example: Load credentials from a secure store.

• 2. Get Transaction Data: Retrieve data from a source, such as a queue or database. Example: Fetching invoices from a queue.

• 3. Process Transaction: Execute the main logic of the automation. Example: Processing each invo...read more

Merge and sort two arrays of strings

• Combine the two arrays using the concat() method

• Use the sort() method to sort the merged array

Count the frequency of numbers in a list

• Iterate through the list and keep track of the count of each number

• Use a HashMap to store the number as key and frequency as value

• Return the HashMap with number and frequency pairs

Hiring modes include various methods like direct hire, contract, temp-to-perm, and freelance, each serving different needs.

• Direct Hire: Permanent positions filled directly by the company, e.g., hiring a full-time software engineer.

• Contract Hire: Temporary positions for specific projects, e.g., hiring a consultant for a 6-month project.

• Temp-to-Perm: Initially hiring a temp worker with the option to convert to a ful...read more