AlgoSec Interview Questions, Process, and Tips

The point where maximum intersections are happening in a 2D graph can be found by analyzing the overlapping regions of lines or curves.

• Identify all the lines or curves in the graph

• Determine the regions where these lines or curves overlap

• Count the number of intersections in each overlapping region

• Find the point with the highest number of intersections

A custom string sorter that sorts an array of strings in ascending order.

• Use a sorting algorithm like bubble sort, selection sort, or merge sort to sort the array of strings.

• Compare each pair of strings and swap them if they are in the wrong order.

• Repeat the process until the array is sorted in ascending order.

Find max of multiple of 3 elements in an array with positive and negative values.

• Iterate through the array and keep track of the three largest positive and negative numbers.

• Multiply the three largest positive numbers and the three largest negative numbers by each other and find the maximum of the resulting products.