Interview Questions

Samuel S. - "Clarification questions: What is the time frame we want to build this? MVP 6 months What markets and geos are we targeting? e.g. developed markets and scope it to just US and canada Are we targeting any particular meta platform ? facebook, IG, whatsapp or i can pick ? Across mobile and web platforms. Yes Alignment with Meta's mission and vision and discusison on Product dynamics itself Meta's mission to empower people to build communities and bring the wo"See full answer

Vidhyadhar V. - "public class CircularBuffer { private T[] buffer; private int head; private int tail; private int size; private final int capacity; public CircularBuffer(int capacity) { this.capacity = capacity; this.buffer = (T[]) new Object[capacity]; this.head = 0; this.tail = 0; this.size = 0; } public void enqueue(T item) { if (isFull()) { throw new IllegalStateException("Buffer is full"); } buf"See full answer

Anjaly J. - "Spotify is a music streaming app. Monetization of Spotify happens in multiple ways : Ads Subscriptions (Ads free, premium) Make Spotify default on Android phones as Apple Music on Iphones Spotify to be a default on Nest hubs Exclusive membership (New songs ) Learn with Spotify classes Chat with Content creators (for a minimum fee)"See full answer

Bhuvan D. - "DFD, data flow diagram or Information flow diagram helps a business user clearly understand technical concepts as it links use cases with technical concepts. While feature document along with user stories (with acceptance criteria) works best for technical user to understand business concepts."See full answer

Scott S. - "As a Software Engineering Manager, one of the biggest mistakes I encountered early in my role involved underestimating the importance of aligning team goals with individual career aspirations and professional growth opportunities. This oversight became evident through a project that initially seemed successful but later revealed deeper issues within the team dynamics and morale. I was leading a software development team on a major project aimed at revamping a critical trading platform. The proj"See full answer

Gabriel R. - "Thanks! First let me ask some clarifying questions: Do you mean mobile app? TV app? I will assume mobile and TV included. When I'm playing the role of the CEO, should I consider their current business' state? Yes I should. Is there a goal I should aim for as CEO? Yes we want to maximize retention on our app. My favorite 3 apps are: Google Translate Collectr Peloton I love these app because they help me out tremendously weekly! Google Translate is a free a"See full answer

Mallory M. - "The first thing I would want to do is understand why. Did the requirements change? Did we underscope the project? Were there unforeseen technical complexities? Did our capacity or velocity change for any reason? Did other more urgent priorities come up that shifted focus away from this? Next I would want to understand all of the risks of missing the launch deadline. Are other teams dependent on our work? Are there any external marketing communications tied our to launch? What will be the impact"See full answer

Rahul J. - "Clarifying questions Target market: parents Geo: USA Key value proposition: help people in parenting Target market assessment Reach: Every year, millions of people become parents and they need to take majority of decisions for their children till the child is 18. Frequency: The decision making and guidance is needed on almost every aspect of the child's life - so the frequency is high Importance: Making decision and managing children is one of the most important aspect of people"See full answer

Daniel C. - "select name, stock from products p left join transactions t on p.id = t.product_id order by date desc limit 1"See full answer

Mehdi K. - "It would be good to talk about the impacts on costs as well"See full answer

Push S. - "STAR story weaved around the project 0 to 1 execution with all the technical tradeoffs, issues, and success metrics involved."See full answer

Evan R. - "The user table no longer exists as expected - I get an error that user does not contain user_id. Note that querying the table results in only user:swuoevkivrjfta select * FROM user `"See full answer

David P. - "delete"See full answer

Nagi E. - "Comprehend the situation: “When we say video streaming, do we mean watching videos such as movies and TV shows from devices using the internet?” Yes “Is it a fair assumption calling 65+ as seniors?” Yes “Any specific goal in mind?” Up to you “Timeline? constraints? “ None “Is this an extension of one of the existing streaming apps or a brand new one?” Brand new “Is there hardware needed for this app or will we be using the existing hardware and only developing the app?” You decide I’l"See full answer