Interview Questions

Jonathan S. - "To clarify the question, we need to know What portion of “food” are we discussing? All groceries, cold ready-to-heat meals, meal kits, hot meals, or something else? Finding “something else” presents the opportunity to invent a new sector of the business that leverages Amazon’s unique strengths. That’s more likely to be a winner idea, from Amazon’s perspective and the interviewer’s opinion of you, than copying some other company’s existing approach. But it’s also possible the interviewer has a"See full answer

Anonymous Flamingo - "One challenge that I faced when working with sales was managing unrealistic expectations. As a developer, I often had to work with sales teams to define the scope and timeline for projects. However, it was not uncommon for the sales team to promise clients certain features or deliverables that were not feasible within the allotted time and budget. To address this challenge, I learned to be proactive in clarifying the limitations and constraints of the project with the sales team, and to work wit"See full answer

Anonymous Flamingo - "One product that I am proud of and that has adjacencies to the wise product is a chatbot that I developed for a customer service team. The goal of the chatbot was to improve the efficiency of the customer service team by automating frequently asked questions and providing instant responses to customers. As the lead developer on the project, my role was to design and implement the chatbot using natural language processing (NLP) and machine learning techniques. This involved training the chatbot o"See full answer

Rajesh P. - "I talked about how I request filtered using data and friendly escalated to keep the program on track. Also, delved deep into the tech stack to identify the areas where we need extra coverage and negotiated resources to handle those areas."See full answer

Jagan M. - "This system design question is very small compared to other questions like design instagram, twitter, google drive etc... Since the design involves less components the level of detail we have to go in them were deep. I had to explain how to deal with all the NFR for the distributed cache system. Whether it is a push model or a pull model. Hade to do BOE calculations for the database too."See full answer

Abdurhman M. - "Even after a successful launch and long-term performance locally, app developers will need to develop a rigorous expansion strategy to succeed on a global scale. And although users are more connected than ever before, each region will present new challenges and considerations that must be solved by data-driven insights and research into the target market. This guide outlines everything you need to consider when expanding into new territories and localizing your app for new audiences."See full answer

Archana C. - "I was not very confident in my answers. My explanations were round about and I was mostly nervous."See full answer

Nick L. - "so its depends on what we have and whats our target , depends on the potential of our group try to changed their mind and it work can be set in right way"See full answer

Nick L. - "when we are discussing about some issues, subjects or problem . we should consider all of the possibility cases which envolved inside the scenario.all of persons has own atitudes . challenging has a this benefite to see the problems and solves on other ways."See full answer

Rahul R. - "I would first call out the two types of Google Doodles that are published. First would be the static doodle which just shows a picture, and users can get more information on it by hovering on it or clicking on it. Second would be the dynamic google doodles which are either short videos or games through which users engage a bit more. My top 3 metrics that covers both would be: Click-through rate and post-click CTR - Although different metrics, I clubbed them since they fall under similar"See full answer

Anonymous Flamingo - "In Python, an "oops" (Object-Oriented Programming) concept refers to a programming paradigm that is based on the idea of objects and classes. OOP allows developers to model real-world concepts and create reusable code blocks through the use of inheritance, polymorphism, and encapsulation. Here are some common OOP concepts in Python: Class: A class is a blueprint for creating objects. It defines the attributes and behaviors that objects of that class will have. Object: An object is an insta"See full answer

Reshma R. - "Solution: World population = 8B Assuming 10% of world population does not use detergent( using only soap or using only water) Remaining population = 90/100 * 8B = 7.2B ~ 7B Diving the users into 3 categories Users who wash everyday Users who wash twice a week Users who wash once a week Wash everyday --- Wash twice a week --- Wash once a week Used clothes < Used clothes < Used clothes 5gm --- 10gm --- 15gm (Detergent used"See full answer

Abdurhman M. - "Create accessible video and audio solutions for online learning · Improve digital technology infrastructure"See full answer

Anjali M. - "Why? Uber is on demand platform, that leverages shared economy to power movement from Point A to B. Ubers business today is around 3 primary segments - Mobility, Deliveries, Freight. Mobility is the core product that enables riders to move from point A to Point B Using variety vehicles. Segment Users based on Usage / Frequency Daily - Prefers frequent but short trips, values convenience Occasional - Business professionals, even"See full answer

Abdurhman M. - "Start your stream Use the Post tab to: Choose where to post your live broadcast. Write a description. Select a camera, mic and screen (if screen sharing). Add a title for your live broadcast (optional). Select the primary language of the stream. ... Once everything is set, select Go Live."See full answer

Product P. - "class Node: def init(self, data): self.data = data self.left = None self.right = None def diameterOfTree(root): res = [0] def dfs(curr): if not curr: return 0 left = dfs(curr.left) right = dfs(curr.right) res[0] = max(res[0], left+right) return 1 + max(left, right) dfs(root) return res[0] debug your code below root = Node(1) root.left = Node(2) root.right = Node(3) root.left.l"See full answer

Anubhav A. - "My favourite fitness product is a social fitness app called Cult Fit. Users can book fitness classes on this app and workout with peers. There are multiple programs on the app, and you can shuffle between them as you wish and choose to attend classes at your preferred time. If users start to drop off after three months of attending the classes, I will do the following thing: I will try to go deep into the problem by identifying patterns: Check for app store reviews by users Check for feed"See full answer