Python Interview Prep for Beginners

This section includes basic interview questions, code exercises, and real tips to help students and beginners prepare for Python-related interviews or assessments.

💬 Common Python Interview Questions (with Answers)

1. What is Python?

Python is a high-level, interpreted, general-purpose programming language known for its simplicity and readability.

2. What are Python’s key features?

• Easy-to-read syntax
• Dynamically typed
• Object-oriented
• Huge standard library
• Portable and open-source

3. What is the difference between a list and a tuple?

4. What is a dictionary in Python?

A dictionary is an unordered collection of key–value pairs, written as:

{"name": "Alice", "age": 20}

5. How does Python handle memory management?

Python uses automatic memory management and garbage collection, handled by the Python memory manager.

🧪 Basic Coding Tasks

🔹 Reverse a String

text = "Python"
print(text[::-1])

🔹 Find the Largest Number in a List

nums = [12, 45, 7, 89, 23]
print(max(nums))

🔹 Count Vowels in a Word

word = "elephant"
vowels = "aeiou"
count = 0
for letter in word:
    if letter in vowels:
        count += 1
print("Vowels:", count)

🔹 Print a Pattern

for i in range(1, 6):
    print("*" * i)

🧾 Output:

*
**
***
****
*****

📝 Tips for Beginners Preparing for Interviews

• 📘 Learn the basics really well — don’t skip data types, loops, and functions.
• 🧠 Practice short coding exercises daily.
• 💬 Explain your logic out loud when solving problems.
• 💻 Use platforms like Replit, W3Schools, or ScriptBuzz Online Python Test to practice.