LaRaye JohnsonTechnical Interview Prep: Validate a Binary Search Tree — RubyContinuing to work on trees, the next problem involves writing an algorithm to determine whether a binary tree is a valid binary search…May 31, 2020May 31, 2020
LaRaye JohnsonTechnical Interview Prep: List of Depths — RubyNext, I’ll be working through the following question:May 24, 2020May 24, 2020
LaRaye JohnsonTechnical Interview Prep: Minimal Binary Search Tree — RubyThis week I continued to work through graph and tree problems. The next of which I will go over is:May 17, 2020May 17, 2020
LaRaye JohnsonTechnical Interview Prep: Route Between Nodes — RubyThis week I’ve moved on to Trees and Graphs, and I will be solving the following problem in Ruby:May 10, 2020May 10, 2020
LaRaye JohnsonTechnical Interview Prep: Animal Shelter (Queues) — RubyThis next practice question involves Queues, which, in brief summary, are linked lists which handle elements in a first in, first out…May 3, 2020May 3, 2020
LaRaye JohnsonTechnical Interview Prep: Linked List Palindrome — Ruby, Part 1Continuing with practicing linked list algorithms, the next problem is to write an algorithm to determine whether a singly linked list is…Apr 26, 2020Apr 26, 2020
LaRaye JohnsonTechnical Interview Prep: Singly Linked List Partition — RubyAnother interview question I have worked through respecting linked lists is the following: Write an algorithm such that given a singly…Apr 19, 2020Apr 19, 2020
LaRaye JohnsonTechnical Interview Prep: Linked Lists, kth to the last, Part 1 — RubyThe next technical interview question I will be working through relates to linked lists: Write an algorithm to the find the kth to last…Apr 12, 2020Apr 12, 2020
LaRaye JohnsonTechnical Interview Prep: Zero Matrix — RubyContinuing to work through potential interview questions, next is the zero matrix problem. This involves writing an algorithm such that if…Apr 5, 2020Apr 5, 2020
LaRaye JohnsonTechnical Interview Prep: Unique String Characters — RubyThis week, I’ve been continuing to work through practice / potential technical interview questions. In reviewing questions respecting…Mar 29, 2020Mar 29, 2020
