Interview Questions

Rudra pratap S. - "Install was sudden or gradual. Let’s we are seeing it from last month. It it happening in any particular country or location? Let’s say india only. Have we seen any bad PR issues from our competitors? Let’s say no. Have we launched any new song from any famous singer in the last month? Let’s say no. Only installs are increased or free to premium conversion is also increased. Let’s say yes we have seen increase in free to premium conversion also. Have we launched any new market campaign with extr"See full answer

K N. - "Assumptions Contact lens camera is launched only in the US Ages most likely to benefit 20-60 Doesn't work with prescription i.e. people who have prescription glasses/contact lens are not the target market Can't be worn all the time max of 10 hours. Capturing video via contact lens means people have to stare at things uninterrupted. Assuming, no that video stops the moment people close their eyelids video length will be limited to maximum staring"See full answer

Anzhe M. - "Not my answer, but rather the details of this question. It should include the following functions: int insertNewCustomer(double revenue) -> returns a customer ID (assume auto-incremented & 0-based) int insertNewCustomer(double revenue, int referrerID) -> returns a customer ID (assume auto-incremented & 0-based) Set getLowestKCustomersByMinTotalRevenue(int k, double minTotalRevenue) -> returns customer IDs Note: The total revenue consists of the revenue that this customer bring"See full answer

Anuradha T. - "Clarifying questions: What kind of users are we talking about? Internal or external ? (Assumption: External) When was this issue discovered? (Not so long ago) Is this specific to a particular geographical location ? (Answer: No) External: Geography, time ? Internal: Pain points: Technical - latency, lag Engagement - Less engagement available on website , users are bored while waiting for their search results to appear Review - Explore platform options for users to review their experie"See full answer

Tiago R. - "function permute(nums) { if (nums.length <= 1) { return [nums]; } const prevPermutations = permute(nums.slice(0, nums.length-1)); const currentNum = nums[nums.length-1]; const permutations = new Set(); for (let prev of prevPermutations) { for (let i=0; i < prev.length; i++) { permutations.add([...prev.slice(0, i), currentNum, ...prev.slice(i)]); } permutations.add([...prev, currentNum]); } return [...permutations]"See full answer

Sanjanaa S. - "Clarification questions: 1) Is this a physical or digital product? 2) Are we enhancing an existing product or designing a brand new product? 3) Is this a product in the physical world or in the Metaverse? (I know Meta has recently expanded in virtual fashion space with partnerships with designer brands) 4) Competition with other fashion products [Depop, Nuuly, Rent the Runway, Pickle, Poshmark, Instagram Shopping) 5) Are there any time constraints on when MVP should be launched? 6) What market"See full answer

Amin S. - "We can implement Mall psychology, use the monkey effect, FOMO, top-rated stuff from the same restaurants, bundle offers like couple or group offers, and prompt popups for free delivery if you complete X$ amount by adding X item. We can lure customers by giving free subscriptions to Spotify, Netflix, etc. by collaborating with these giants. This is a long-story-short overview of how we can increase the average basket size. Tracking telemetry and refining can make a difference obviously..."See full answer

Catherine I. - "In keeping with the STAR method, I discussed a mandated change in our vendors where we were swapping one contracting company for another with little time for transition. My actions included leveraging skills of my employees to develop a transition plan so that the transition was minimally disruptive to our projects."See full answer

Exponent - "One technique we like to use when explaining technical concepts to non-technical people is to use analogies to help with memory retention. For this type of question, we'll use the Restaurant example: > Imagine you're at a restaurant with a variety of waiters - each waiter will only take your order for one specific item (i.e. one waiter for pizza, one waiter for pasta, etc.). An API is like a waiter in this example as it will only perform a specific order. An SDK on the other hand is like having"See full answer

Anusree N. - "Design a product for cyclists. Clarifying Cyclist as in? People who cycle right? Who are we? Startup Are we designing a MVP/Standalone application or integrating the solution with an already existing one? Goal? Seems like acquisition, anything else or any broader goal that might be in your mind? Customer segments? You define. Is it a hardware or a software product? Geography? India Customer segment Regular cyclist: Who uses cycle for their daily commute. (As acquisition is our main g"See full answer

Shiva S. - "Car sharing app, like an airbnb but for cars. Assuming for the US market. Goal: Awareness , Acquisition, Engagement, Retention Getting new users to take more rides User Segments: Owners Have a spare car not being used Don't have to purchase the car Own unused premium cars Looking at Turo as an investment option when making a car purchase decision Renters Rent for work trips Rent for vacations Rent during a short stay in town _Family and Indivi"See full answer

Prasanth R. - "I will charge them based on subscription basis per user/per month with aggressive pricing."See full answer

Varun J. - "Assumptions: In-app feature Focused only on Facebook app and not messenger, WhatsApp, or Instagram Focused on community building and groups, not marketplace Facebook's mission is to bring people closer together and give people the power to build communities. Fans of Olympic games straddle across regions and across demographics such as age and gender. I'd assume the product for Olympics should be targeted to all demographics. However, given not everyone follows, or is interested in build"See full answer