Explain about the BT implementation on Android right from the physical/RF layer to Android HAL layer. Be as elaborate as possible.
Staff Engineer Interview Questions
5,862 staff engineer interview questions shared by candidates
How well I can manage systems.
Find a triplet a, b, c such that a2 = b2 + c2. Variations of this problem like find a triplet with sum equal to 0. Find a pair with given sum. All such questions are efficiently solved using hashing
1) Explain any solution that I've built end to end. 2) Given two sorted arrays find the median when those arrays are merged into a single sorted array. 3) High level design of pastebin.com
Build a to do app using rails + json api spec, and make it production-grade.
Code signal test, 4 test were given, one the managing the data structure for file system with sizes 1. List the files with file name and size 2. Sort the files by size and if size is same sort by name
They asked me about a system that I had designed and implemented and we drilled into the low level details.
Design a distributed system for buying stocks.
Explain the system that you desigend
Very straightforward process. Online assessments, hiring manager interview, and onsite with 1 behavioral, 1 live coding session and 2 system design sessions
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