Amazon Interview Questions

Ramendra S. - "Step 1: Clarifying the Problem Scope Assumptions and basic system requirements: Cashless payments: The machine supports cashless payment methods like credit cards, mobile wallets, or NFC-based payments (e.g., Apple Pay, Google Pay). Multiple candy options: The machine offers different types of candy. Inventory management: The system tracks the stock of candy in real-time. User interface: A display screen for users to select the type of candy, make payments, an"See full answer

Ashish B. - "Artificial intelligence (AI) and machine learning. The increasing ability of machines to learn and act intelligently will absolutely transform our world. It is also the driving force behind many of the other trends on this list. The Internet of Things (IoT). This refers to the ever-growing number of “smart” devices and objects that are connected to the internet. Such devices are constantly gathering and transmitting data, further fueling the growth in Big Data and AI. **Blockchains and"See full answer

Bipin R. - "As you know, this is the most important question for any interview. Here is a structure I like to follow, Start with 'I'm currently a SDE/PM/TPM etc with XYZ company.... ' Mention how you got into PM/TPM/SDE field (explaining your journey) Mention 1 or 2 accomplishments Mention what you do outside work (blogging, volunteer etc) Share why are you looking for a new role Ask the interviewer if they have any questions or will like to dive deep into any of your experience"See full answer

Hayatu H. - "Best practices for prioritizing customer service requests Prioritizing support requests is a key part of creating a customer journey optimized for maximum revenue. If you want to start using a ticket prioritization process that will boost both customer satisfaction and your bottom line, we've got nine proven best practices below: Respond to your most loyal customers first Tag repeat customers as high-priority tickets Automate simple requests wherever possible Mark tickets with urg"See full answer

Umang S. - "Scenario - I had joined a product in my current company as a PM midway through its development. It is a very sensitive product with a major public services company. As the product was close to its go-live date, it had to go through many checks and many signoffs. A couple of them were through data policy department and the platform department, of which we were using all of the components for our product. We needed policy sign off to authorise the use of data to understand user interactions and"See full answer

John F. - "Around mid-2023, I was tasked with investigating the feasibility of selling access to our site to third-party vendors who wanted to use bots to automate processes for their clients. Some initial work had been done on this but it was very high-level and very little data or analysis had actually been done. When I was tasked with this the idea was to sell access to a special header that would allow vendors to by-pass our F5 Shape implementation, a bot defense tool. From a business and security pers"See full answer

Books' B. - "Please Review. Thanks In advance! Situation: ABC Product Planners asked me to help them to migrate their one Excel-based Macro into the web application. After having a few rounds of interviews with Product Planners, I realized that the macro was not able to solve their current problem due to its limitation and business teams were convinced that it couldn't be resolved completely. The key challenges they had with their current macro-based solutions were: It was able to compute all bui"See full answer

B. T. - "The interviewer was interested how the system design would be for files, directories, symbolic links. After proposing my idea, I was asked to print all files for a given path."See full answer

Ayinde B. - "I was working for my friend building streams at venues across the Chicago land area for FGC (fighting game tournaments), I adjusted and engineered his equipment to be set up permanently that's until covid came around at least. I used OBS to give visual appearances to stream watchers. So we're talking about subscribe, follow, and donation notifications and things of that nature for viewers to know they contributed in one of those ways. I set up proper sign-up scheduling for participants to lock t"See full answer

S P. - "I was working for an Insurance company and I was the lead PM responsible for delivering HIPAA 5010 835 (statement of bill claims received vs paid) transactions to healthcare providers/hospitals For this initiative as a PM, I was responsible to create and prioritize features around file creation. I collaborated with cross-functional teams, engineers, DevOps. First I conducted sessions with claims adjudication, SFTP file transfer, security, and privacy, clearinghouse, third-party vendors and ensu"See full answer

Jagat mohan B. - "Found bug will not impact on the new requirements, if the engineering team aware of the source of the bug and the severity, than it can easily be handled and regression test to perform for a quality check. The new requirement should be equally prioritize for groom and start creating task and team to work on it. Finally based on the severity of the bug you can shuffle the resources between these items."See full answer

Karthik T. - "Our application has millions of users and significant load on file upload feature. Situation : In our legacy application we had a particular page which was accepting file uploads and it had the legacy way of selecting file uploads and page would redirect you to the next page or show an error message on failure. Task : I had regular calls with the customer who had reported issue multiple times on this application area. In my calls my I also understood that client was expecting some inno"See full answer

R S. - "One of the biggest risks I have taken was in a recent product, where we developed a new feature and released the feature externally without QA sign-off. Feature - Interactive Travel Itinerary Maps We had about ten days from the time we decided to include this new feature in the external launch. Usually, the biggest chunk of time in each release cycle was the sign-off from an external QA team. We fast-tracked the dev effort and completed the development of the feature in five days. Unfortunately,"See full answer

Sreeram reddy B. - "select employeename, employeeid, salary, department, DR from ( select employeename, employeeid, salary, dense_rank() over (partition by department order by salary desc) DR, department from employee ) where DR <=3 order by department, DR"See full answer

Pavani B. - "Request inputs/feedback on my response below with regards to this question and ways to improve and if it looks apt for this question. As a TPM at xxx, I was responsible for delivering a feature that would provide prescription (medications) alternatives to users in the Prescription Shopping Consumer Experience App. The project had a tight deadline as it was something that our account management team promised to a client who wanted it for their employees. My goal was to ensure smooth development"See full answer

Shiva P. - "When customer is not worried about quality but only worried about delivery"See full answer

Ramendra S. - "Step 1: Clarifying the Problem Scope We will focus on designing the leaderboard for Dream11 with these assumptions: Registered teams: 100,000 users are actively participating and ranked. Real-time updates: Leaderboard updates frequently as players accumulate points based on live sports events. Multiple leagues: Each user can participate in different leagues, so we will need to maintain a separate leaderboard for each league. Query efficiency: Users frequently"See full answer

Astro S. - "Please provide a transcript. One grasps 150 words in a video, but can grasp 250 words when reading text."See full answer

Aabid S. - "I am the Lead PM for a product that analyzes calls made by prison inmates and looks for predictors of criminal intent. its primarily used by police investigators and the FBI. One of the main features we have in the app is Link Analysis which basically lists out all the calls an inmate has made for a specific time period. This feature was built before my time. When I joined, the first thing I did was to implement analytics in the app. Looking at our numbers, I noticed that usage was less than 1%"See full answer

Scott S. - " To clarify on what we are trying to solve for and get the definition of a distributed scheduler straight . So A Distributed Scheduler refers to a system that can handle job scheduling and execution in a scalable and fault-tolerant manner by distributing the workload across multiple servers or nodes. we will make some assumptions with the design , as follows: we will assume 10,000 QPS for job submissions and should be able query for jobs status . Job execution should have minimal latency"See full answer