bulk-generated Coding Problems

All C# Programs — Data Structures 167 C# Programs — Strings 105 DSA — Strings 105 DSA — Dynamic Programming 105 DSA — Two Pointers 105 DSA — Binary Search 105 C# Programs — Arrays 105 DSA — Trees 105 DSA — Hashing 105 DSA — Stacks & Queues 105 DSA — Sorting 105 DSA — Graphs 105 DSA — Arrays 105 C# Programs — LINQ 104 C# Programs — Collections 103 C# Programs — Sorting 103 C# Programs — OOP 103 SQL Server — DDL & constraints 101 SQL Server — CTEs 101 SQL Server — Aggregates & GROUP BY 101 SQL Server — JOINs 101 SQL Server — T-SQL procedures 101 SQL Server — Indexes & plans 101 SQL Server — Subqueries 101 SQL Server — WHERE & filtering 101 SQL Server — SELECT basics 101 C# Programs — Inheritance 101 C# Programs — Interfaces 101

6307 problems in this topic

#	Title	Topics	Acceptance	Pts	Difficulty
4301	BFS shortest path in grid #2	DSA — Graphs dsa coding-practice	—	30	Medium	Solve
4302	Filter evens #2	JavaScript — ES6+ javascript coding-practice	—	30	Medium	Solve
4303	Filter evens #2	Node.js — Async patterns nodejs coding-practice	—	30	Medium	Solve
4304	Filter evens #2	React — Interview patterns react coding-practice	—	30	Medium	Solve
4305	MySQL CONCAT and DATE_FORMAT #2	MySQL — String & date functions mysql coding-practice	—	30	Medium	Solve
4306	PostgreSQL B-tree index #2	PostgreSQL — Indexes & EXPLAIN postgresql coding-practice	—	30	Medium	Solve
4307	T-SQL IDENTITY & FK #2	SQL Server — DDL & constraints sqlserver coding-practice	—	30	Medium	Solve
4308	exceptions exercise #2	C# Programs — Exceptions csharp coding-practice	—	30	Medium	Solve
4309	BFS shortest path in grid #3	DSA — Graphs dsa coding-practice	—	30	Medium	Solve
4310	Map squares #3	JavaScript — ES6+ javascript coding-practice	—	20	Easy	Solve
4311	Map squares #3	Node.js — Async patterns nodejs coding-practice	—	20	Easy	Solve
4312	Map squares #3	React — Interview patterns react coding-practice	—	20	Easy	Solve
4313	MySQL CONCAT and DATE_FORMAT #3	MySQL — String & date functions mysql coding-practice	—	30	Medium	Solve
4314	PostgreSQL B-tree index #3	PostgreSQL — Indexes & EXPLAIN postgresql coding-practice	—	30	Medium	Solve
4315	T-SQL IDENTITY & FK #3	SQL Server — DDL & constraints sqlserver coding-practice	—	20	Easy	Solve
4316	exceptions exercise #3	C# Programs — Exceptions csharp coding-practice	—	30	Medium	Solve
4317	BFS shortest path in grid #4	DSA — Graphs dsa coding-practice	—	30	Medium	Solve
4318	Max in set #4	JavaScript — ES6+ javascript coding-practice	—	30	Medium	Solve
4319	Max in set #4	Node.js — Async patterns nodejs coding-practice	—	30	Medium	Solve
4320	Max in set #4	React — Interview patterns react coding-practice	—	30	Medium	Solve
4321	MySQL CONCAT and DATE_FORMAT #4	MySQL — String & date functions mysql coding-practice	—	40	Hard	Solve
4322	PostgreSQL B-tree index #4	PostgreSQL — Indexes & EXPLAIN postgresql coding-practice	—	40	Hard	Solve
4323	T-SQL IDENTITY & FK #4	SQL Server — DDL & constraints sqlserver coding-practice	—	30	Medium	Solve
4324	exceptions exercise #4	C# Programs — Exceptions csharp coding-practice	—	40	Hard	Solve
4325	BFS shortest path in grid #5	DSA — Graphs dsa coding-practice	—	30	Medium	Solve
4326	MySQL CONCAT and DATE_FORMAT #5	MySQL — String & date functions mysql coding-practice	—	30	Medium	Solve
4327	PostgreSQL B-tree index #5	PostgreSQL — Indexes & EXPLAIN postgresql coding-practice	—	30	Medium	Solve
4328	Reduce product #5	JavaScript — ES6+ javascript coding-practice	—	40	Hard	Solve
4329	Reduce product #5	Node.js — Async patterns nodejs coding-practice	—	40	Hard	Solve
4330	Reduce product #5	React — Interview patterns react coding-practice	—	40	Hard	Solve
4331	T-SQL IDENTITY & FK #5	SQL Server — DDL & constraints sqlserver coding-practice	—	40	Hard	Solve
4332	exceptions exercise #5	C# Programs — Exceptions csharp coding-practice	—	30	Medium	Solve
4333	BFS shortest path in grid #6	DSA — Graphs dsa coding-practice	—	30	Medium	Solve
4334	MySQL CONCAT and DATE_FORMAT #6	MySQL — String & date functions mysql coding-practice	—	30	Medium	Solve
4335	PostgreSQL B-tree index #6	PostgreSQL — Indexes & EXPLAIN postgresql coding-practice	—	30	Medium	Solve
4336	Sum 1..10 #6	JavaScript — ES6+ javascript coding-practice	—	30	Medium	Solve
4337	Sum 1..10 #6	Node.js — Async patterns nodejs coding-practice	—	30	Medium	Solve
4338	Sum 1..10 #6	React — Interview patterns react coding-practice	—	30	Medium	Solve
4339	T-SQL IDENTITY & FK #6	SQL Server — DDL & constraints sqlserver coding-practice	—	30	Medium	Solve
4340	exceptions exercise #6	C# Programs — Exceptions csharp coding-practice	—	30	Medium	Solve
4341	BFS shortest path in grid #7	DSA — Graphs dsa coding-practice	—	30	Medium	Solve
4342	Filter evens #7	JavaScript — ES6+ javascript coding-practice	—	20	Easy	Solve
4343	Filter evens #7	Node.js — Async patterns nodejs coding-practice	—	20	Easy	Solve
4344	Filter evens #7	React — Interview patterns react coding-practice	—	20	Easy	Solve
4345	MySQL CONCAT and DATE_FORMAT #7	MySQL — String & date functions mysql coding-practice	—	40	Hard	Solve
4346	PostgreSQL B-tree index #7	PostgreSQL — Indexes & EXPLAIN postgresql coding-practice	—	40	Hard	Solve
4347	T-SQL IDENTITY & FK #7	SQL Server — DDL & constraints sqlserver coding-practice	—	20	Easy	Solve
4348	exceptions exercise #7	C# Programs — Exceptions csharp coding-practice	—	40	Hard	Solve
4349	BFS shortest path in grid #8	DSA — Graphs dsa coding-practice	—	30	Medium	Solve
4350	Map squares #8	JavaScript — ES6+ javascript coding-practice	—	30	Medium	Solve

Problem of the day

Min Stack

Medium · +15 pts

Solve today

Weekly leaderboard

View all

1 Pratik Chopade 1 solved

Company sheets

Toolliyo unique — practice by hiring company.

Google Amazon Microsoft Meta Apple Netflix TikTok LinkedIn Nvidia Uber

Browse all companies

Interview path

DSA Interview 150 All roadmaps 3,700+ Interview Q&A

Problems explorer