ATMECS Global Interview Questions, Process, and Tips

Reverse a string without inbuilt functions in Python.

• Create an empty string to store the reversed string.

• Iterate through the original string in reverse order.

• Append each character to the empty string.

• Return the reversed string.

• Alternatively, use slicing to reverse the string: string[::-1].

Find duplicates in list and create dictionary with character count in string.

• Iterate through the list and use a dictionary to keep track of character count.

• For each string in the list, iterate through the characters and add them to the dictionary.

• If the character already exists in the dictionary, increment its count.

• If the character does not exist in the dictionary, add it with a count of 1.

• Finally, iterate through the...read more