Interview Questions

Anonymous Panda - "h"See full answer

Alessandro R. - "import java.util.*; public class NetworkTopology { public int topologytype(int N, int M, int[] input3, int[] input4) { if (M != N - 1 && M != N) return -1; // Fast check for invalid cases int[] degree = new int[N + 1]; // Degree of each node (1-based indexing) // Build the degree array for (int i = 0; i < M; i++) { degree[input3[i]]++; degree[input4[i]]++; } // Check for Bus Topology boolean isBus = (M"See full answer

Shaheen B. - "Facebook is now more safe app it designed for all purposes advertise your collection and doctor's advise there clients also and more amazing things we do. I don't understand this questions"See full answer

Keval B. - "I would evaluate by comparing the results of old and new ranking algorithms, based on number of false positives."See full answer

Pragya S. - "What is Slack ? Slack is a basic instant messaging app usually used in the intra office space , allowing teams to communicate .Also , it includes video & voice calls . In a nutshell , it provides an efficient team communications solutions . 2 Goals of Google/ Position in the market ? To create innovative solutions to customer problems . The focus is on providing accessible information to everyone . 3 Synergy of such a product with google : Slack allows efficient team communication ."See full answer

Varun J. - "Timeline and trends analyze period when the CTR was down Check external factors Seasonality and holidays Competitive factors Industry-wide changes Ad performance analysis Ad copy Product feed quality Pricing Promotions and discounts Audience targeting and segmentation Specific demographics? User segment? Device across mobile, desktop, and tablet Ad placement and auction insights Anything changed with ad placement?"See full answer

Ayo A. - " Broke down the problem in this: Features scope API design Pseudo code for specific components Data model/schema Back-of-the-envelope calculations Reference links Link to whiteboard or diagram such as https://sketchboard.me/new Good luck! Considerations: Content could be potential large Older content should clean from the server URL: Pastebin.com/2324234 Features Scope: user can paste any text content .TXT, .HTML Limit on the amount content compress data and send over"See full answer

Niaz - "Clarification : What do you mean by fake drugs ? Ans : drugs that are counterfeit and not approved by the FDA. Intro / scope : Fake drugs is a big problem and can even lead to someone death. For this question I plan to focus on the US market and drugs that can be bought over the counter and does not need a doctor's prescription. For prescription drugs, pharmacists play a key role in ensuring the doctor's prescription correct and pharmacists can also police fake drugs. Therefore I will focus o"See full answer

Emmanuel M. - "nothing"See full answer