Interview Questions

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

Soniya S. - "Yes"See full answer

Sunny G. - "https://en.wikipedia.org/wiki/Operational_transformation"See full answer

M N. - "Driver retention is important to ensure growth since we need healthy retention of existing drivers while we acquire new drivers so that we meet growing demand. Should we look at a specific driver segment to improve retention? We might divide the drivers by their age on the platform: New drivers(less than 3 months since first ride), Medium age (3mos to 1 year), Long term(1+ years). Let's focus on the medium term since I assume them to be the biggest segment. Now lets try to list out possible pr"See full answer

Mark - "Clarifying questions: What's Airbnb goal in making this requirement? Are we talking about the listing for Airbnb's core business - lodging? Approach: Before we dive in, it would be beneficial for us to first discuss our base understanding of Airbnb's business, who are the user segments that this feature can impact, and some hypothesis on what Airbnb's goal should be Once we define the goal of this feature, we can go over our approach on how we will evaluate whether we should make"See full answer

P K. - "Clarifying/Assumptions: Assuming improvement refers to lift in engagement in this case. Youtube refers to the WWW and mobile platforms. Key User Segments: Creators Influencers/Celebrities Video bloggers Regular users Viewers Power watchers Casual watchers Churned watchers Selecting the Influencer segment from the above list since it is a smaller volume of users and will have a big impact on viewers. Also, it is easier to understand"See full answer

Sarabjeet S. - "Goal of YT search is to enable quick access to a video of interest to user. So success for YT search would mean access to videos that interest, and user actually clicks on one or more searched videos to watch them. It also means reduced time searching overall, with high relevance results shown for search string. Actions performed by users are: Goes to the YT site or Mobile app Clicks on the Search window to type Enters search string and presses enter Browses the list, scrolls"See full answer

Dewi A. - "Firs I am going to look over if the usability dropped are occurred across platform (if the tools can be accessed from multiple platform), if the dropped are only happened in one platform, then we need to fix supporting technology of the tools. If the dropped are happening across platform then I am going to check tracking metrics of the tools. Following are metrics that I am going to consider: Tools Usability - See if the tools are functioning well to accommodate user action; If it turns out"See full answer

Dawn H. - "discover what feature solves the biggest human pain point and has the lowest LOE for the highest ROI. Start there and then build a low-fi prototype to test that theory and gain user insights to drive any additional solutions discovery work, ensuring that you are building the right product at the right time, for the right audience."See full answer

Irma M. - "In this question, we don't want to jump the gun and say "yes, there should definitely be 2 different apps". Maybe there should be instead of jumping to building two apps, we must first ask a few questions and diagnose the problem, use case, and smallest amount of work we can do to get a return on data. I'd first look at the long term mission or value of Robinhood. Is it to make investing more accessible to novice investors or to focus on building up portfolios of veteran investors and recognize"See full answer

Devi K. - "Assuming this is a all-inclusive product management team only, I would structure the team as follows: Platform/Technical PM - 2 Front-End PM - 3 (mix of Senior and Assistant PM) Head of Product (People and Organisation behavious) and Principal Product Manager (in the weeds and strategy involved)"See full answer

Aveek B. - "Seems to be copied from here: https://leetcode.com/discuss/interview-question/system-design/1286344/System-Design-Design-Weather-Widget/982489"See full answer