Question 1

What does FAANG stand for?

Accepted Answer

FAANG stands for Facebook (now Meta), Amazon, Apple, Netflix, and Google - five of the most competitive tech companies known for multi-round coding interviews that test algorithmic thinking and system design. The acronym is also written as MAANG after Facebook's rebrand to Meta.

Question 2

What algorithm topics do FAANG coding interviews cover?

Accepted Answer

Common topics include arrays, hash maps, binary search, trees, graphs, dynamic programming, two-pointer techniques, sliding window, BFS, and DFS. Each problem on this page is tagged with the relevant topics so preparation stays focused.

Question 3

How difficult are FAANG interview problems?

Accepted Answer

On-site rounds typically focus on medium and hard problems. Repovive's FAANG set covers easy and medium problems, reflecting the difficulty curve seen across phone screens and early on-site rounds.

Question 4

How is this set different from platforms like LeetCode?

Accepted Answer

The set is curated for Repovive and includes premium tutorials with progressive hints, approach walkthroughs, and complexity analysis.

Question 5

Do I need an account to practice?

Accepted Answer

The catalog is visible publicly. Opening premium tutorials and submitting solutions for this set requires the appropriate Repovive access.

	Title	Difficulty	Tags
FNG1	Irrigation Walk Steps	Easy	ImplementationGreedy+1
FNG2	Repeated Digit Count	Easy	Math
FNG3	Grid Spread Timer	Medium	DFS and SimilarGraphs
FNG4	Unique String Window	Medium	Two PointersData Structures+1
FNG5	Dual Sorted Median	Hard	Binary SearchData Structures
FNG6	Hospital Response RadiusPremium	Medium	GraphsDFS and Similar
FNG7	Minimum Covering SubstringPremium	Hard	Two PointersData Structures+1
FNG8	Divider Removal AreaPremium	Easy	SortingsData Structures
FNG9	Gap Seating CountPremium	Medium	GreedySortings
FNG10	Balanced List OrderPremium	Easy	TreesImplementation
FNG11	Snapshot Set IterationPremium	Hard	Data StructuresImplementation
FNG12	Client Rate WindowsPremium	Medium	Data StructuresHashing+1
FNG13	High-Volume Account FilterPremium	Easy	Hashing
FNG14	Social Network GroupsPremium	Medium	DSUGraphs+1
FNG15	Bridge Edge CountPremium	Hard	GraphsDFS and Similar
FNG16	Reversal Game ScorePremium	Easy	ImplementationData Structures
FNG17	Last-K Movie Overlap PairsPremium	Medium	Data Structures
FNG18	Rank Threshold FilterPremium	Easy	SortingsImplementation
FNG19	Vertical Column OrderPremium	Medium	TreesDFS and Similar
FNG20	Basic Regex ParserPremium	Hard	DPStrings+1

Frequently Asked Questions

What does FAANG stand for?

What algorithm topics do FAANG coding interviews cover?

How difficult are FAANG interview problems?

How is this set different from platforms like LeetCode?

Do I need an account to practice?