Welcome to the AI Recruitment Task!

Here we will be assessing your logical reasoning and knowledge of AI and most importantly your willingness to learn.

Task - Logical Reasoning and Data Handling

This task consists of 2 questions. You must solve both the questions provided to complete the task.

Question 1

Implement a function StringManipulation(str), that accepts a string as the str parameter and performs the following operations on it:

1. Every letter in the string should be changed to its succeeding alphabet (ie., c becomes d, z becomes a). Numbers are left unchanged. (Hint: lists can be used)

2. The string is inverted after removing all vowels. (Reminder: Don't alter the alphabets' case)

3. The string has every alternate character from the original string (e.g. for an input “abcdefg”, the output string would be “aceg”)

Print every output separately and label them appropriately. You must use python to solve this question.

Sample Input:

ComputerProgrammingIsForGeeks1234

Sample Output:

Output1:
DpnqvufsQsphsbnnjohJpGpsHfflp1234

Output2:
4321plffHspGpJhjnnbshpsQsfvqnpD

Output3:
CmuePormigsoGes24

Question 2

Use the linked Titanic dataset to answer the following questions using python code:

1. Display only the numeric columns.
2. Remove the null values from column ‘Age’, ‘Fare’.
3. Replace the null values of ‘Age’ and ‘Fare’ with the column mean.

To submit your Solution -

• Upload Code files for Question1 and Question2, labelled Solution1 and Solution2 to a GitHub repository.
• Create a README file for the repository and add screenshots of the outputs for both the programms to it.
• Feel free to mention any additional information.
• Submit the link to your GitHub repository containing the solution.

Important Guidelines

• Plagiarism of any sorts will not be entertained.
• Your solution to the task must be uploaded to a GitHub repository. You will submit the solution by submitting the link to your GitHub repository containing your solution.
• You can find resources on how to create GitHub repositories and commit code Here.
• The README of the repo must contain the required information about the task.
• Feel free to make reasonable assumptions and mention them, if any, in the README.
• Try to implement as much as you can. You can submit your task even if you are not able to complete it.