Getting Started with Sophocode

What is Sophocode?

Sophocode is an AI-powered coding interview practice platform built around one idea: wisdom over grinding.

The name comes from the Greek sophos (σοφός) — wisdom. Where LeetCode-style grinding builds muscle memory, Sophocode builds understanding. You'll practice with Sophia, your AI coach who guides you through the Clarify → Plan → Code → Reflect process.

How a Session Works

Every practice session follows the Clarify → Plan → Code → Reflect loop:

1. Clarify — Read the problem and ask clarifying questions. Sophia will prompt you if you skip this step.
2. Plan — Describe your approach before coding. Identify the pattern, state your complexity, and outline the algorithm.
3. Code — Write your solution in the browser editor. Python runs in your browser via Pyodide — no server needed.
4. Reflect — Review your solution. Sophia gives feedback on your approach, complexity, and what to work on next.

Choosing a Problem

From the Practice page, you can browse problems filtered by:

• Pattern (Sliding Window, Two Pointers, etc.)
• Difficulty (Easy, Medium, Hard)

If you're new, start with an Easy problem in a pattern you're curious about. The goal isn't to solve the hardest problems — it's to build pattern recognition from the ground up.

Getting Hints

Every problem has 3 progressive hints:

• Hint 1 — Points you toward the right pattern
• Hint 2 — Gives you the key insight or data structure
• Hint 3 — Provides the algorithm sketch

Wait at least 10-15 minutes before using a hint. The struggle before the hint is where learning happens.

Your Progress

Sophocode tracks:

• Which problems you've attempted and solved
• How many hints you needed
• Your mastery level per pattern
• Problems scheduled for spaced-repetition review

You don't need an account to start practicing. Guest sessions are stored locally and you can create an account later to sync progress across devices.

The 14 Patterns