Your program

Practice the interview,
not just the problem.

Solve. Explain. Get challenged. Improve. Repeat. Tell us your situation and get a day-by-day program built from your actual progress.

Your interview readiness

Sign in and every interview, problem and design session builds one profile — a readiness score with the evidence behind it and the exact session to run next.

Start a 45-minute interview — free

Coverage so far

Coding problems

0%

0/75 of the essential 75 solved

System design

0%

0 guided practice sessions done

🎯 Mock interviews taken: sign in to track

⚠ Problems you struggled with: 0

Weakest areas

1. Array / String0/9
2. Two Pointers0/4
3. Sliding Window0/4

Your plan prioritizes these first.

Today's 60-minute session

15 minArray / String refresher — re-read the pattern signals→25 minSolve: Merge Strings Alternately (Easy)→20 minInterview drill — defend your approach under pressure→

Why? You've solved 0/9 Array / String problems.

Coding patterns

🔴 Array / String🔴 Two Pointers🔴 Sliding Window🔴 Prefix Sum🔴 Hash Map / Set🔴 Stack🔴 Queue🔴 Linked List🔴 Binary Tree — DFS🔴 Binary Tree — BFS🔴 Binary Search Tree🔴 Graphs — DFS🔴 Graphs — BFS🔴 Heap / Priority Queue🔴 Binary Search🔴 Backtracking🔴 DP — 1D🔴 DP — Multidimensional🔴 Bit Manipulation🔴 Trie🔴 Intervals🔴 Monotonic Stack

System design skills

⚪ Clarification⚪ Requirements⚪ NFRs⚪ Capacity estimation⚪ API design⚪ Architecture⚪ Deep dives⚪ Failure modes

⚪ = not practiced yet — run a guided practice session.

Interview skills

No interview data yet — your skills profile builds automatically from every Interview Mode session.

Take your first interview — free →

Build your plan

What are you preparing for?

When is your interview?

The date drives everything else: the countdown, today's session, and when the plan stops teaching new material and switches to interview reps.

Or just pick a window

Your level