bulk-generated Coding Problems

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

6307 problems in this topic

#	Title	Topics	Acceptance	Pts	Difficulty
4651	T-SQL IDENTITY & FK #45	SQL Server — DDL & constraints sqlserver coding-practice	—	40	Hard	Solve
4652	exceptions exercise #45	C# Programs — Exceptions csharp coding-practice	—	30	Medium	Solve
4653	BFS shortest path in grid #46	DSA — Graphs dsa coding-practice	—	30	Medium	Solve
4654	MySQL CONCAT and DATE_FORMAT #46	MySQL — String & date functions mysql coding-practice	—	40	Hard	Solve
4655	PostgreSQL B-tree index #46	PostgreSQL — Indexes & EXPLAIN postgresql coding-practice	—	40	Hard	Solve
4656	Sum 1..5 #46	React — Interview patterns react coding-practice	—	30	Medium	Solve
4657	Sum 1..5 #46	Node.js — Async patterns nodejs coding-practice	—	30	Medium	Solve
4658	Sum 1..5 #46	JavaScript — ES6+ javascript coding-practice	—	30	Medium	Solve
4659	T-SQL IDENTITY & FK #46	SQL Server — DDL & constraints sqlserver coding-practice	—	30	Medium	Solve
4660	exceptions exercise #46	C# Programs — Exceptions csharp coding-practice	—	40	Hard	Solve
4661	BFS shortest path in grid #47	DSA — Graphs dsa coding-practice	—	30	Medium	Solve
4662	Filter evens #47	React — Interview patterns react coding-practice	—	20	Easy	Solve
4663	Filter evens #47	JavaScript — ES6+ javascript coding-practice	—	20	Easy	Solve
4664	Filter evens #47	Node.js — Async patterns nodejs coding-practice	—	20	Easy	Solve
4665	MySQL CONCAT and DATE_FORMAT #47	MySQL — String & date functions mysql coding-practice	—	30	Medium	Solve
4666	PostgreSQL B-tree index #47	PostgreSQL — Indexes & EXPLAIN postgresql coding-practice	—	30	Medium	Solve
4667	T-SQL IDENTITY & FK #47	SQL Server — DDL & constraints sqlserver coding-practice	—	20	Easy	Solve
4668	exceptions exercise #47	C# Programs — Exceptions csharp coding-practice	—	30	Medium	Solve
4669	BFS shortest path in grid #48	DSA — Graphs dsa coding-practice	—	30	Medium	Solve
4670	Map squares #48	React — Interview patterns react coding-practice	—	30	Medium	Solve
4671	Map squares #48	JavaScript — ES6+ javascript coding-practice	—	30	Medium	Solve
4672	Map squares #48	Node.js — Async patterns nodejs coding-practice	—	30	Medium	Solve
4673	MySQL CONCAT and DATE_FORMAT #48	MySQL — String & date functions mysql coding-practice	—	30	Medium	Solve
4674	PostgreSQL B-tree index #48	PostgreSQL — Indexes & EXPLAIN postgresql coding-practice	—	30	Medium	Solve
4675	T-SQL IDENTITY & FK #48	SQL Server — DDL & constraints sqlserver coding-practice	—	30	Medium	Solve
4676	exceptions exercise #48	C# Programs — Exceptions csharp coding-practice	—	30	Medium	Solve
4677	BFS shortest path in grid #49	DSA — Graphs dsa coding-practice	—	30	Medium	Solve
4678	Max in set #49	React — Interview patterns react coding-practice	—	40	Hard	Solve
4679	Max in set #49	Node.js — Async patterns nodejs coding-practice	—	40	Hard	Solve
4680	Max in set #49	JavaScript — ES6+ javascript coding-practice	—	40	Hard	Solve
4681	MySQL CONCAT and DATE_FORMAT #49	MySQL — String & date functions mysql coding-practice	—	40	Hard	Solve
4682	PostgreSQL B-tree index #49	PostgreSQL — Indexes & EXPLAIN postgresql coding-practice	—	40	Hard	Solve
4683	T-SQL IDENTITY & FK #49	SQL Server — DDL & constraints sqlserver coding-practice	—	40	Hard	Solve
4684	exceptions exercise #49	C# Programs — Exceptions csharp coding-practice	—	40	Hard	Solve
4685	BFS shortest path in grid #50	DSA — Graphs dsa coding-practice	—	30	Medium	Solve
4686	MySQL CONCAT and DATE_FORMAT #50	MySQL — String & date functions mysql coding-practice	—	30	Medium	Solve
4687	PostgreSQL B-tree index #50	PostgreSQL — Indexes & EXPLAIN postgresql coding-practice	—	30	Medium	Solve
4688	Reduce product #50	React — Interview patterns react coding-practice	—	30	Medium	Solve
4689	Reduce product #50	Node.js — Async patterns nodejs coding-practice	—	30	Medium	Solve
4690	Reduce product #50	JavaScript — ES6+ javascript coding-practice	—	30	Medium	Solve
4691	T-SQL IDENTITY & FK #50	SQL Server — DDL & constraints sqlserver coding-practice	—	30	Medium	Solve
4692	exceptions exercise #50	C# Programs — Exceptions csharp coding-practice	—	30	Medium	Solve
4693	BFS shortest path in grid #51	DSA — Graphs dsa coding-practice	—	30	Medium	Solve
4694	T-SQL IDENTITY & FK #51	SQL Server — DDL & constraints sqlserver coding-practice	—	20	Easy	Solve
4695	exceptions exercise #51	C# Programs — Exceptions csharp coding-practice	—	30	Medium	Solve
4696	BFS shortest path in grid #52	DSA — Graphs dsa coding-practice	—	30	Medium	Solve
4697	T-SQL IDENTITY & FK #52	SQL Server — DDL & constraints sqlserver coding-practice	—	30	Medium	Solve
4698	exceptions exercise #52	C# Programs — Exceptions csharp coding-practice	—	40	Hard	Solve
4699	BFS shortest path in grid #53	DSA — Graphs dsa coding-practice	—	30	Medium	Solve
4700	T-SQL IDENTITY & FK #53	SQL Server — DDL & constraints sqlserver coding-practice	—	40	Hard	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