BQ: most challenging project Coding: easy level.
Software Developer I Interview Questions
1,703 software developer i interview questions shared by candidates
2 leetcode Medium questions for the hackerrank test
If you have a binary tree and want to send it to a mobile device, how would you do it? Write the code to create the flattened tree and to recreate the tree once flattened.
Write the code to read in characters from a file and print out the top 10 most used. What if they are 32 bit characters? What if it's a 4GB file and you only have 1GB of ram?
Describe a time you worked within an agile team.
1. implement the median with a sorted array. Then unsorted, then a linked list, they ask how to enhance if data grows too much and you can no longer traverse all your data. 2. Algorithms and data structures. 3. C/C++ challenging questions
Design the architecture of a banking system.
How would you design a warehouse (with books, shelves, etc.) using OOO concepts?
First question involved strings, second question was a bit ambiguous, third involved use of hashmaps.
Q: What is the difference between abstract and interface classes in Magento 2
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