Interview Questions

Akshai V. - "Password Management Tool Helps Setup Password Helps Retrieve Password Helps Reset Password Children can be broken into 3 Cohorts 0-5 Years Old : 2 yound to understand Password 6-12 Years Old : Do understand Password 13-18 Years Old : Teens and even better than Adults in Dealing with Technology Here lets concentrate a on 6-12 Years Old who want to manage Passwords for Themselves Children wants to setup Password on an Application - It cannot be special"See full answer

Neo S. - "I gave an example of a situation where on the project we needed to onboard 110 applications into the system to get their account and entitlement information for quarterly access review work stream. Traditionally we could have gone manual route and could have done it manually one by one which would have required more time and resources. I actually understood the applications and how they are built by talking to application owners and then based on the data bucketed them and found the pattern that"See full answer

Himant G. - "Opentable is integrated with google maps and can be used to book tables at restaurants. The idea is to extend the services for desks and offices. Market Opportunity With recent work from home and hybrid work structure, 2 days office etc. Many companies are moving to hotelling offices and reservation systems for the desk. Assigning a permanent/dedicated desk to the employees will not be most efficient use of the real estate. So a shared structure will be more efficient where employees can shar"See full answer

Shuvam C. - "Introduce special tickets which will cover a bundle of rides. This will distribute the load over the remaining rides and reduce the queue for the particular ride as all the people will no longer try to avail the same ride simultaneously."See full answer

Jonathan O. - "Clarify: Is this an app that we want to house within the FB ecosystem, or will this be a standalone app? When we say food delivery, do we mean meals that are ready to eat? Groceries? Convenience store items? Assumptions: Let's make some assumptions here: App will not be housed in with FB ecosystem. This is not even an app associated with FB. Food delivery will be defined as delivering meal(s) that are ready to eat when you receive them **Goal: Take on the incumbents by addressi"See full answer

Susheel C. - "I wrote a function to determine if a given number is a power of 2 using logarithms."See full answer

LateArriver - "A mature manager. Great conversational answer. I wish more sessions with him"See full answer

Tiago R. - "function findAllCharsSmallestWindow(a, b) { const bFrequency = new Map(); for (let char of b) { bFrequency.set(char, (bFrequency.get(char) || 0) + 1); } let win = []; const winFrequency = new Map(); let right = 0; while (right 0) { for (let char of win) { "See full answer

Divya K. - "You will need to start from Browser and go all the way up to Analytic systems and methods. Everything needs to be covered"See full answer

Divya K. - "Explain how you implemented your telemetry and observability in previous projects."See full answer

Sukarma P. - "Asked clarifying questions about any constraints. Defined how the product with functions. Created a price for the product. Defined the user segments and why they might use this product. Prioritized one user persona. Listed down the user's needs and based on that started with the features of the time machine. I couldn't go further because of time constraints."See full answer

Aimable - "."See full answer

Aimable - "Clarifying question: Is there a goal that we have in mind? Fb mission: empower people to create community and bring the world closer together IG shops as I understand are the marketplace on IG, where users can view items listed for sale by creators/businesses and also search for specific items or categories. Users can actually buy through shops instead of getting navigated to the original business website. IG shop goals: Businesses continue to face the challenges of selling onli"See full answer

Dinesh K. - "i dont know"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

Anonymous Capybara - "using a relational database isn't a good choice for this system! we need more availability here than consistency (CAP theorem)"See full answer

Ilnur I. - "I can try to summarize their discussion as I remembered. Linear regression is one of the method to predict target (Y) using features (X). Formula for linear regression is a linear function of features. The aim is to choose coefficients (Teta) of the prediction function in such a way that the difference between target and prediction is least in average. This difference between target and prediction is called loss function. The form of this loss function could be dependent from the particular real"See full answer

Shivastuti K. - "For somebody who needs accessibility accommodation, this doesn't have a transcript so it is not useful to me."See full answer