Signed NDA. But phone interview questions were same as mentioned many times here: flatten array, optimize a function, implement a simple Observable.
Engineers Interview Questions
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It was a mathematical questions about finding the greatest number (but less than the given number) by reordering the digits in the number.
Round 1: Given a string and a style array render HTML pretty much like a rich text editor. For example: 'Hello, world', [[0, 2, 'i'], [4, 9, 'b'], [7, 10, 'u']] Output: '<i>Hel</i>l<b>o, w<u>orl</u></b><u>d</u> something like that.
Check if a string is a pallindrome Find the longest distance between any two nodes in a binary tree.
How do you see which disks are currently mounted?
2 leetcode easies, 2 leetcode mediums (Codesignal)
Sort a matrix in diagonal order after manipulation
Question 1: You will be supplied with two data files in CSV format . The first file contains statistics about various dinosaurs. The second file contains additional data. Given the following formula, speed = ((STRIDE_LENGTH / LEG_LENGTH) - 1) * SQRT(LEG_LENGTH * g) Where g = 9.8 m/s^2 (gravitational constant) Write a program to read in the data files from disk, it must then print the names of only the bipedal dinosaurs from fastest to slowest. Do not print any other information. $ cat dataset1.csv NAME,LEG_LENGTH,DIET Hadrosaurus,1.4,herbivore Struthiomimus,0.72,omnivore Velociraptor,1.8,carnivore Triceratops,0.47,herbivore Euoplocephalus,2.6,herbivore Stegosaurus,1.50,herbivore Tyrannosaurus Rex,6.5,carnivore $ cat dataset2.csv NAME,STRIDE_LENGTH,STANCE Euoplocephalus,1.97,quadrupedal Stegosaurus,1.70,quadrupedal Tyrannosaurus Rex,4.76,bipedal Hadrosaurus,1.3,bipedal Deinonychus,1.11,bipedal Struthiomimus,1.24,bipedal Velociraptorr,2.62,bipedal 2. Split an array such a way that their sum is the same. Systems questions: Explain vmstat command System calls Asked to write a program using bash
Max Profit Buy Sell Stocks, K Closest Points to Origin and Copy List with Random Pointers
MPLS , LDP/RSVP, BGP, MP-BGP/MPLS L3VPN, RT/RD, DWDM, some command line Q’s
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