Amazon Online Assessment Questions 2021

The first step to getting a job at Amazon is to pass the online assessment, commonly referred as "OA". Candidates are sent a test with 1-2 questions to complete them within 1.5 hours. The assessment result will be used to decide if the candidate can move on to the on-site interviews.

Here we have compiled a list of all online assessment questions for you to practice so you'll be more than ready when you get the real OA.

2020/2021 Amazon OA New Questions

QuestionYearExperience LevelTest PlatformCountry
Turnstile2020/2021ExperiencedSHL/HackerRankUS/Canada
Top K Frequently Mentioned Keywords2020/2021ExperiencedSHLUS/Canada
Substrings of Size K with K-1 Distinct Chars2020/2021ExperiencedSHL/HackerRankUS/Canada
Number of Islands2020/2021ExperiencedSHL/HackerRankUS/Canada
Most Common Word2020/2021ExperiencedSHL/HackerRankUS/Canada
Fill the Truck2020/2021New GradSHLUS/Canada
Max Disk Space2020/2021New GradSHLUS/Canada
Nearest City2020/2021New GradSHLUS/Canada
Break a Palindrome2020/2021New GradSHLUS/Canada
Subtree with Maximum Average2020/2021New GradSHLUS/Canada
Smallest Negative Balance/Debt record2020/2021New GradSHLUS/Canada
Find The Highest Profit2020/2021New GradSHLUS/Canada
Fetch Items to Display2020/2021New GradSHLUS/Canada
LRU Cache Misses2020/2021New Grad/InternSHLUS/Canada
Items in Containers2020/2021ExperiencedSHL/HackerRankUS/Canada
Music Pairs2020/2021ExperiencedHackerRankUS/Canada
Minimum Difficulty of a Job Schedule2020/2021ExperiencedHackerRankUS/Canada
Utilization Checks2020/2021ExperiencedHackerRankUS/Canada/India
Optimal Utilization2020/2021ExperiencedHackerRankUS/Canada
Min Cost to Connect All Nodes2020/2021ExperiencedHackerRankUS/Canada
Five Star Seller2020/2021ExperiencedHackerRankUS/Canada
Transaction Logs2020/2021ExperiencedHackerRankUS/Canada
Merge Two Sorted Lists2020/2021InternSHLUS/Canada
Two Sum - Unique Pairs2020/2021InternSHLUS/Canada/India
Cut off Rank2020/2021New Grad/InternSHLUS/Canada
Minimum Total Container Size2020/2021New Grad/InternSHLUS/Canada
Winning Sequence2020/2021InternSHLUS/Canada
Multiprocessor System2020/2021InternSHLUS/Canada
Shopping Patterns2020/2021ExperiencedSHL/HackerRankUS/Canada/India
Earliest Time To Complete Deliveries2020/2021InternSHL/HackerRankUS/Canada/India
Choose A Flask2020/2021InternSHL/HackerRankUS/Canada
Throttling Gateway2020/2021InternSHL/HackerRankUS/Canada
Optimizing Box Weight2021ExperiencedHackerRankUS/Canada
Storage Optimization2021ExperiencedHackerRankUS/Canada
Find All Combination of Numbers Sum to Target2021ExperiencedHackerRankUS/Canada
Number of Swaps to Sort2021ExperiencedUS/Canada
Amazon Prime Air Route2021ExperiencedHackerRankUS/Canada/India

All Questions