Interview Questions

Matan S. - "How would you improve Robinhood? Robinhood. I started to use Robinhood when I first got a job after grad school. I started using it as a tool to do no fees investment. Recently this year, I began to use their high-yield saving account to make money on my non-investment funds. Robinhood's mission is to democratize finance for all. To make investing accessible, friendly, and understandable to newcomers and experts alike. How would I improve it? Robinhood makes money from a few different channel"See full answer

Bipin G. - "Identify the best platform to reach millennials (Youtube, Instagram). Run a survey/ research on pain points millennials are facing in the smart home products sector Identify a product that gives the most value with optimal effort Build and Launch The marketing team should use the same platform to identify key influencers on social platforms and use an emotional connection to millennials with an ad campaign"See full answer

Anonymous Giraffe - "Assumptions: timeline will be open, both platforms, target is globally. and specifically working with Nike App for shopping Company goal: Goal of Nike is to "Just Do It" as well as anybody can be an athlete, *Goal is open, so the purpose of the app is to allow users to see new items at hand and shop Nike process, Target Segment: 1. Frequent Users 2 First Time users. a. First time users downloading app. 2b. User who have already purchased an order and use the app to see shopping history. User J"See full answer

Harsh S. - "AUC 0.5 equates to a random model, so when creating any machine learning model or statistical model, you ideally want your model to at least beat this random baseline."See full answer

Priyank S. - "clarify question- do you want me to focus on Home, wearables, automotive or any specific IOT product? Interviewer - whichever you want to focus Rephrase: So I believe our goal is to make life easier for users using Internet of things (IOT) product. Does that sound good? Interviewer - Yes Ok so if I understand it, I can focus on any IOT product. For me Internet of things product is the one which is smart and connects to internet and makes people day to day tasks easy. With evolution of 5G Interne"See full answer

Kay T. - "Clarify: Can I assume I’m a PM at Amazon for the wishlist feature? What is the wishlist feature?You can create a wishlist for yourself of items you want to buy later You can create a wishlist for other people you are shopping for (ex. Christmas, birthdays, etc) You can share this wishlist with others How are we defining “improvement”? (I’m assuming I’m responsible for coming up with the definition) Why do we want to improve the wishlist feature in particular? (Again, I’m responsible"See full answer

Anonymous Muskox - "So Machine learning provides the ability to machines to learn patterns from large data. So applying the same when needed. So the type of algorithm depends on the requirement/use case or the data. For example, if we have data that is labeled and we need to do classification then we will go and perform logistic regression but if we want prediction instead of classification, then we will go and build a regression model. In case the data is not labeled, then we can go ahead and build a model usin"See full answer

Zaeem B. - "Hi Chris, this is John from CISCO. How have you been? This is with respect to our earlier communication regarding your order which was supposed to be completed by end Sep 24. Can you recall that conversation? Unfortunately, I am compelled to inform you that the shipment pertaining to your order is now delayed and the reason for that is severe climatic conditions in Chaina caused plant shut down there for several days. Hence we are expecting atleast a month of delay and we now expect to serve you"See full answer

Exponent - "This is a Technical question. It tests your ability to understand high level technical concepts. Even though your job won't have any coding involved, you'll still need to understand these concepts. Being able to cover all these topics with clarity communicates confidence in your interviewer. Unfortunately, there's no formula for technical questions, but some general tips are: Use analogies when you can Break your solution into clear, bite-size steps Don't be afraid to use examples to b"See full answer

Aziz V. - "ArrayList allows constant time access (O(1)) to elements using their index because it uses a dynamic array internally, whereas LinkedList requires traversal from the head node, resulting in linear time complexity (O(n))."See full answer

Praniti S. - "My mistake: gave a very generic project management approach and didn't properly address how to get value out of it sooner Expected: being able to structure a project in a way that delivers value at incremental steps along the way"See full answer

Googlepm 1. - "Clarifying questions : 1. What is the product Hardware/software specific ? 2. Any particular analytics done or should it be covered as a part of the solution ? 3. Any resource constraints ? 4. Any timeline in particular ? In order to internationalize a product, the following steps could be done: Identify the market/regions : Based on, say, Google analytics, find the regions which has the most clicks / attention for our product Going wide vs Going deep : Is it a single region that we are"See full answer