Interview Questions

Madhuri J. - "I think first we need to understand the questions better. Who these users are? (Any specific demographic, age users) What kind of stories are they sharing? How much is considered fewer? Once we get the answer or if we do not get answer we will have to make assumptions about all three questions. Based on the assumption we will have to define a vision. The vision should state what we want to achieve. Goal: Users between age 20 to 30 should get at least 100 shares, likes and comments com"See full answer

Ben L. - "First I want to look at how Facebook stories overlaps with Facebook’s mission. I can see pretty instantly that stories stays true to Facebook’s mission with bringing the world together and connecting friends and families. I want to make sure I understand the product journey. Facebook stories allows users to post videos and photos. While also being able to add filters, music, and stickers. Users are also able to comment on other stories and react to them. Does that sound correct? Interview: Ye"See full answer

Rajendra D. - "Questions to ask : Are there negative values in the input array? Interview : YES Will the product of two number fit into 32-bit Integer. If not, will it fit 64-bit Integer. If not, then is it safe to use Big Integer? Interview : let's worry only about 32 bit Integer What should we return if the input array is null or size (size of input array) is less than 2? Return 0 From above Information: General approach is as follows : a) Track smallest 2 elements in the array -> p"See full answer

Product V. - "Clarifying Statement - Stripe has a bunch of B2B products aimed at SMB's My favorite Product - Stripe Atlas Why - it solves a real need to simplify the process and workflow to start a business and navigate through the hurdles of opening online shop in a foreign country"See full answer

Bini T. - "I understand this is more focused on ML. However, I have a system question. If users allow us to access their location, or they send location via text box, could we use CDNs for the search without hitting our database? We only query the database when we have zero information on location. Other questions: does embedding always guarantee information on location? Do we discharge the user images after we return a prediction? I heard the feedback that we should keep it for future learning. What would"See full answer

Vaidehi P. - "Clarifying questions: Can you please clarify inflight ads? Are you referring to the Ads shown on the screens/TVs available for each seat on an airplane? Ans: Yes. International flights or domestic? Ans: You pick. ( I picked US domestic) Are you targeting any specific airline? Ans: No. All airlines. Any specific type of ads such as banner ads, video ads etc? Ans: Video We can calculate market size in two ways: By calculating number of flights flying per day in the US * seat avai"See full answer

Anonymous Mouse - "Clarify context: I'll assume that I'm a PM at Apple in this case 3 - 5 years: medium to long term thinking. So we're not just thinking about the next release. Any resource constraints? For example, any limitations on the number of engineers I have available, or can I assume that we might be able to deploy the entire iOS eng team to solve this if the problem and solutions are exciting enough? Assume no resource constraints for now, but will be thoughtful about feasibility. Any particular"See full answer

Manoj K. - "I fumbled but my answer was along these lines Clarification: Are we talking about ChatGPT page or other ways to use it like API Ans: page When you say improve did you mean usage or monetization Ans: you pick We should pick user experience and usage since better product will enable easier monetization. Assume they monetize based on premium users subscription. Lets talk about users Business users Individual users Focus on business since traffic generated by individuals will not be as mu"See full answer

Anonymous Crab - "Clarify: Are we specifically referring to the point in time after a customer places an order to a restaurant, in the context of Doordash? Or are we talking about a generic online order? (Assume former) I am going to walk through what I think our business and product goal is, followed by the users and their painpoints in the workflow after they place an order. Then I will prioritize which pain points to solve for based on business objective and some other factors, and finally brainstorm and prio"See full answer

Dinar M. - "Even more faster and vectorized version, using np.linalg.norm - to avoid loop and np.argpartition to select lowest k. We dont need to sort whole array - we need to be sure that first k elements are lower than the rest. import numpy as np def knn(Xtrain, ytrain, X_new, k): distances = np.linalg.norm(Xtrain - Xnew, axis=1) k_indices = np.argpartition(distances, k)[:k] # O(N) selection instead of O(N log N) sort return int(np.sum(ytrain[kindices]) > k / 2.0) `"See full answer

Vishal B. - "Design an elevator for the blind Clarification Questions A person who is not able to see at all or a person who can partially see? - completely blind Are we we focusing on the people who are visually impaired but, no other physically challenge? - Yes Goal Company already have the elevator products and now company is trying to enter into new market space. Users Blind users with some assistance - we are not focused on these people as they already have some a"See full answer

Anonymous Hamster - "talk about product and user not the design its not a UI/UX its a product question still"See full answer

Aditya O. - "Why is it answered like a Product Design Question? Shouldn't this be a strategy type answer analyzing the pros/cons of the service etc.?"See full answer

Product V. - "\\\Start by saying thanks for the questions\\\ Apple maps is a utility product that allows users to navigate from point A to point B and find transit. It is exclusive to Apple devices Ask Clarifying QQ - What is the definition of the business owner - <500,000 USD in revenue per year Why you are targeting this segment - Apple maps can be a platform of choice for the business owners Why the current consumer version is not suitable - Not suitable to the needs of the SMB How do you define"See full answer

Judy W. - "Clarifying questions: What is the objective of the GTM strategy? User acquisition? User retention? Who is the target audience of the GTM? What is the period we are looking at? Short term or long term? Assumption: Launched YouTube Shorts in South East Asia, measuring success of the user adoption and retention in one month and six month. Before we proceed, wanted to check whether we have any benchmark performance from past YouTube's GTM targeting creators? Say, Live stream on YouTube? "See full answer