Tech Interview Preparation

Technical interviews can be challenging. This guide will help you prepare effectively and confidently.

Interview Components

Understanding what to expect:

• Coding challenges on whiteboard or online
• System design for senior positions
• Behavioral questions about experience

Preparation Strategy

Study Plan

1. Review data structures
2. Practice algorithms
3. Mock interviews
   • With peers
   • On platforms like Pramp
4. Research the company

Copy
1# Example: Common interview pattern
2# Two-pointer technique for sorted arrays
3
4def two_sum_sorted(numbers, target):
5    left, right = 0, len(numbers) - 1
6
7    while left < right:
8        current_sum = numbers[left] + numbers[right]
9        if current_sum == target:
10            return [left + 1, right + 1]
11        elif current_sum < target:
12            left += 1
13        else:
14            right -= 1
15
16    return []

Common Topics

"Practice is not the thing you do once you're good. It's the thing you do that makes you good."

• Malcolm Gladwell

Day of Interview

Tips for success:

• Think out loud during problem solving
• Ask clarifying questions before coding
• Jump straight to code Plan first, then implement

Good luck! Remember, interviews are also about finding the right fit for you.

LeetCode and NeetCode are great practice resources!