Python for Data Analysts

How Data Analysts use Python 👆

Type Conversion in Python 👆

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Reverse a list in Python

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Here are some essential Python Concepts for Data Analyst

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Frequently asked Python practice questions and answers in Data Analyst Interview: 1.Temperature Conversion: Write a program that converts a given temperature from Celsius to Fahrenheit or from Fahrenheit to Celsius based on user input. temp = float(input('Enter the temperature: ')) unit = input('Enter the unit (C/F): ').upper() if unit == 'C': converted = (temp * 9/5) + 32 print(f'Temperature in Fahrenheit: {converted}') elif unit == 'F': converted = (temp - 32) * 5/9 print(f'Temperature in Celsius: {converted}') else: print('Invalid unit') 2.Multiplication Table: Write a program that prints the multiplication table of a given number using a while loop. num = int(input('Enter a number: ')) i = 1 while i <= 10: print(f'{num} x {i} = {num * i}') i += 1 3.Greatest of Three Numbers: Write a program that takes three numbers as input and prints the greatest of the three. num1 = float(input('Enter first number: ')) num2 = float(input('Enter second number: ')) num3 = float(input('Enter third number: ')) if num1 >= num2 and num1 >= num3: print(f'The greatest number is {num1}') elif num2 >= num1 and num2 >= num3: print(f'The greatest number is {num2}') else: print(f'The greatest number is {num3}') 4.Sum of Even Numbers: Write a program that calculates the sum of all even numbers between 1 and a given number using a while loop. num = int(input('Enter a number: ')) total = 0 i = 2 while i <= num: total += i i += 2 print(f'The sum of even numbers up to {num} is {total}') 5.Check Armstrong Number: Write a program that checks if a given number is an Armstrong number. num = int(input('Enter a number: ')) sum_of_digits = 0 original_num = num while num > 0: digit = num % 10 sum_of_digits += digit ** 3 num //= 10 if sum_of_digits == original_num: print(f'{original_num} is an Armstrong number') else: print(f'{original_num} is not an Armstrong number') 6.Reverse a Number: Write a program that reverses the digits of a given number using a while loop. num = int(input('Enter a number: ')) reversed_num = 0 while num > 0: digit = num % 10 reversed_num = reversed_num * 10 + digit num //= 10 print(f'The reversed number is {reversed_num}') 7.Count Vowels and Consonants: Write a program that counts the number of vowels and consonants in a given string. string = input('Enter a string: ').lower() vowels = 'aeiou' vowel_count = 0 consonant_count = 0 for char in string: if char.isalpha(): if char in vowels: vowel_count += 1 else: consonant_count += 1 print(f'Number of vowels: {vowel_count}') print(f'Number of consonants: {consonant_count}') Python Interview Q&A: https://topmate.io/coding/898340 Like for more ❤️ ENJOY LEARNING 👍👍

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⌨️ Python Tips & Tricks

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⌨️ Calculate derivatives in Python