Why is the Single Responsibility Principle important? What is Inversion of Control? How does that relate to dependency injection? How does a 3 tier application differ from a 2 tier one? Show me a portfolio of all the applications you worked on, and tell me how you contributed to design them. What are some alternate ways to store data other than a relational database? Why would you do that, and what are the trade-offs?
Design an image file retrieval API.
Given a seesaw and 8 identical looking balls, find the one heavier ball. Improve your solution as much as possible. Once at the optimal solution, how many balls does this work with?
Sticky Session
1. experiences. 2. a graph related question as follows, later on I found out a tricky solution online. //problem: count islands in a graph // // A graph is a collection of nodes that are connected to each other with // edges. There are N nodes, numbered 1..N. and M edges. Each edge connects // two different node numbers. Here is an example graph with N= 8, M=6: // // 1---2---3 6 8 // | | | // 4---5 7 // // The goal is to count the number of islands in the graph. An island is a // graph of nodes that are connected only to themselves and not to any of the // other nodes in the graph. The above example has three islands. As a node // not connected to anything at all is regarded as it own island. // Implement the function IslandCount() below. The values N and M are passed // in, along with the array E which contains pairs of node numbers that are // connected by edges. The above example has E equal to // // E = { 1,2,2,3, 1,4, 2, 5, 4,5, 6, 7} // // IslandCount() should return the number of islands in the graph.
Datastructure/Algo related white board session. Design related Whiteboard sessions
Implement strstr in C
How will you find or incriminate a thread that is causing heap corruption within a process among different threads.
Find a duplicate number in a given array. The numbers are 1 ... n
Given two unsigned 32-bit integer write a function to find average without using any extra space and return 32-bit unsigned int
Viewing 661 - 670 interview questions