30-Day Sprint

Alternating Groups I

Alternating Groups II

Apply Operations to Maximize Frequency Score

Arithmetic Slices

Alternating Groups I

Alternating Groups II

Apply Operations to Maximize Frequency Score

Arithmetic Slices

Apply Operations to an Array

3Sum Closest

Checking Existence of Edge Length Limited Paths

3Sum Smaller

Apply Operations to an Array

3Sum Closest

Checking Existence of Edge Length Limited Paths

3Sum Smaller

Ant on the Boundary

Apply Operations to Make All Array Elements Equal to Zero

Apply Operations to Maximize Frequency Score

Average Height of Buildings in Each Segment

Arranging Coins

132 Pattern

Apply Operations to Maximize Frequency Score

3Sum Smaller

Arranging Coins

132 Pattern

Apply Operations to Maximize Frequency Score

3Sum Smaller

Apple Redistribution into Boxes

3Sum Closest

Alien Dictionary

3Sum Smaller

Resume Review

Ensure your resume is ATS-friendly and highlights impact (metrics).

Convert Binary Number in a Linked List to Integer

Add Two Numbers II

All O`one Data Structure

Add Two Numbers

The STAR Method

Situation, Task, Action, Result. The framework for behavioral answers.

Average of Levels in Binary Tree

Add One Row to Tree

Amount of New Area Painted Each Day

All Elements in Two Binary Search Trees

LinkedIn Optimization

Update your headline, summary, and open-to-work settings.

Average of Levels in Binary Tree

Add One Row to Tree

Tell Me About Yourself

Crafting a compelling 2-minute elevator pitch.

Amount of New Area Painted Each Day

All Elements in Two Binary Search Trees

Find Center of Star Graph

All Ancestors of a Node in a Directed Acyclic Graph

Add Edges to Make Degrees of All Nodes Even

All Paths from Source Lead to Destination

Handling Conflict

Prepare a story about disagreeing with a coworker or manager.

Mock Interview Practice

Do a recorded mock interview to check your body language and pacing.

Find Center of Star Graph

All Ancestors of a Node in a Directed Acyclic Graph

Add Edges to Make Degrees of All Nodes Even

All Paths from Source Lead to Destination

Find Center of Star Graph

All Ancestors of a Node in a Directed Acyclic Graph

Your Biggest Weakness

How to frame a real weakness and your steps to improve it.

Add Edges to Make Degrees of All Nodes Even

All Paths from Source Lead to Destination

Cold Emailing & Networking

Drafting a concise message for referrals.

Find Center of Star Graph

Accounts Merge

Add Edges to Make Degrees of All Nodes Even

All Ancestors of a Node in a Directed Acyclic Graph

Questions for the Interviewer

Prepare 3 insightful questions to ask at the end of the interview.