Design a Flight Search and Booking Aggregator
Design a fresh, paginated flight-search surface that safely turns one selected itinerary into one booking across external providers.
Open practiceAgoda interview practice
Practice from 30 Agoda-tagged public coding problems, organized only by the stage, topic, difficulty, and recency metadata FastPrep can verify. The broader public catalog also includes 4 system-design exercises, 1 project-coding exercise.
OA practice path
Build a timed implementation rhythm from prompt to edge cases. Problems are ranked by repeated public catalog sightings.
14 Agoda-tagged Online Assessment problems available.
| Company | Problem | Difficulty | Public evidence | Action |
|---|---|---|---|---|
AGAgoda | Special Diameter EndpointsTreeGraph | Hard | 1 public reportLast reported Nov 2025 | Practice |
AGAgoda | TV Series in a Production WindowParsingSorting | Medium | 1 public reportLast reported Nov 2025 | Practice |
AGAgoda | Count One Groups by SizeMatrixGraph | Medium | 1 public reportLast reported Jul 2025 | Practice |
AGAgoda | Lexicographically Smallest Task QueueStringGreedy | Medium | 1 public reportLast reported Jul 2025 | Practice |
AGAgoda | Minimum Price With Discount CouponsGreedyHeap | Medium | 1 public reportLast reported Jul 2025 | Practice |
AGAgoda | Highest-Ranked University by CountryArrayString | Easy | 1 public reportLast reported Jun 2025 | Practice |
AGAgoda | Jump Game with Prime-3 StepsDynamic ProgrammingArray | Medium | 1 public reportLast reported Jun 2025 | Practice |
AGAgoda | Team FormationGreedySorting | Medium | 1 public reportLast reported Apr 2025 | Practice |
AGAgoda | Two-Core Process AssignmentDynamic ProgrammingArray | Medium | 1 public reportLast reported Apr 2025 | Practice |
AGAgoda | Unique Digits in RangeMathCombinatorics | Easy | 1 public reportLast reported Apr 2025 | Practice |
AGAgoda | Maximize Sum of Processed TimesDynamic ProgrammingGreedy | Hard | 1 public reportLast reported Sep 2024 | Practice |
AGAgoda | Convert a Purchase at Its Historical Exchange RateDatabaseBinary Search | Easy | 1 public reportLast reported Oct 2023 | Practice |
AGAgoda | Process Airline Seat RequestsDatabaseSimulation | Medium | 1 public reportLast reported Oct 2023 | Practice |
AGAgoda | Summarize Customer RecordsDatabaseSorting | Medium | 1 public reportLast reported Oct 2023 | Practice |
Phone practice path
Practice solving while explaining assumptions, tradeoffs, and complexity. Problems are ranked by repeated public catalog sightings.
| Company | Problem | Difficulty | Public evidence | Action |
|---|---|---|---|---|
AGAgoda | Disk Space Window AnalyzerArraySliding Window | Medium | 1 public reportLast reported Sep 2026 | Practice |
AGAgoda | Shortest Subarray With the Full DegreeArrayHash Table | Medium | 1 public reportLast reported Sep 2026 | Practice |
AGAgoda | Enumerate Weekly Work SchedulesBacktrackingString | Easy | 1 public reportLast reported Sep 2026 | Practice |
AGAgoda | Count Values Appearing Exactly OnceArrayHash Table | Easy | 1 public reportLast reported Sep 2026 | Practice |
AGAgoda | Longest All-Present Attendance StreakArrayString | Easy | 1 public reportLast reported Sep 2026 | Practice |
AGAgoda | Chemical Formula WeightStringHash Table | Medium | 1 public reportLast reported Sep 2026 | Practice |
AGAgoda | Find the Pivot ElementArrayPrefix Sum | Medium | 1 public reportLast reported Sep 2026 | Practice |
AGAgoda | Maximum Planes Destroyed Before LandingArraySorting | Medium | 1 public reportLast reported Jan 2026 | Practice |
Onsite practice path
Practice complete solutions and defend the choices behind them. Problems are ranked by repeated public catalog sightings.
| Company | Problem | Difficulty | Public evidence | Action |
|---|---|---|---|---|
AGAgoda | Minimum Daily Printing LimitArrayBinary Search | Medium | 2 public reportsLast reported Aug 2026 | Practice |
AGAgoda | Molecular Weight of a Grouped FormulaStringStack | Medium | 1 public reportLast reported Oct 2026 | Practice |
AGAgoda | Sort Ones, Twos, and Threes In PlaceArraySorting | Medium | 1 public reportLast reported Oct 2026 | Practice |
AGAgoda | Climb Stairs with One, Two, or Three StepsDynamic ProgrammingMath | Easy | 1 public reportLast reported Aug 2026 | Practice |
AGAgoda | Rank Transform an ArrayArraySorting | Easy | 1 public reportLast reported Aug 2026 | Practice |
AGAgoda | Minimum Absolute Difference Pairs | Unrated | 1 public reportLast reported Jun 2026 | Practice |
AGAgoda | Feasibility of Printing Within Given DaysArrayGreedy | Medium | 1 public reportLast reported May 2026 | Practice |
AGAgoda | 3SumArraySorting | Medium | 1 public reportLast reported May 2026 | Practice |
01 · Preparation plan
Agoda's coding collection supports a useful pattern: define a reliable local check, then use it inside a larger algorithm. Capacity feasibility, rank assignment, and connected-region counting each expose a different invariant. The public design exercises are optional follow-ups, not an assumed interview requirement. This is a suggested practice sequence, not the employer's interview process. Your invitation and recruiter guidance remain the source of truth.
The printing-limit exercise works well for separating an answer search from its feasibility check. Prove that a feasible limit remains feasible when increased.
Rank transformation turns values into ordered categories. Equal values must share a rank without leaving accidental gaps caused by input position.
Use one-groups-by-size to practice traversal plus aggregation. Mark cells when discovered so a region is neither revisited nor counted twice.
02 · Broader technical practice
These public Agoda-tagged exercises cover additional technical formats. They are included only when a verified catalog record and a crawlable practice page both exist.
Design a fresh, paginated flight-search surface that safely turns one selected itinerary into one booking across external providers.
Open practiceDesign secure, stable supplier reads over bookings committed by an independent checkout path.
Open practiceRefactor a vendor-search service around injected boundaries, expiring cache behavior, parallel aggregation, typed exception handling, structured logging, and correct REST semantics.
Open practiceDesign a service that normalizes data from external partner APIs into a fresh, provenance-preserving catalog for low-latency user queries.
Open practiceDesign a scalable, maintainable, and observable hotel-search frontend for independent feature delivery.
Open practice03 · Evidence boundary
It means practicing transferable implementation, testing, and technical reasoning with public catalog assets FastPrep tags to Agoda. It does not mean FastPrep has access to the company's assessments or any private interview bank.
Repeated public sightings and last-reported dates can help you prioritize practice, but they cannot predict the questions, format, or platform in a specific interview.
04 · Plain answers
This page owns technical-practice intent for Agoda. Hiring activity, timelines, and market signals remain on the separate hiring-insights page.
No. It organizes public company-tagged practice by technical skill and reported context. That can guide preparation but does not establish the current platform, duration, or question mix for a role. Treat the suggested sequence as practice and the invitation as the actual test specification.
No. FastPrep is an independent interview-preparation product and is not affiliated with Agoda. The page uses FastPrep's public practice catalog and does not claim official, private, leaked, or proprietary employer questions.
Stage labels come from FastPrep's public problem metadata. A problem can carry more than one reported stage, and hiring processes can change by role, level, location, and date. Treat the labels as preparation context, not a guarantee.
Start with the stage named in your invitation or recruiter message. If no stage is known, use the largest available set to build general problem-solving fluency, then rehearse explanation and testing separately.
No. Public catalog counts, stage tags, and last-reported dates can help prioritize practice, but they cannot predict a specific interview's questions, sequence, timing, or platform.
Your next stage, made concrete
Start with the stage named in your invitation, then use public evidence as context—not as a promise of what you will be asked.
Open the practice set