This competency area includes fundamentals of the R programming language, understanding Data Frames, Packages, and Data Reshaping, using Data interfaces, among others. Key Competencies: Explore the basics- Fund
Demonstrate strong fundamentalsthat allow them to spot edge cases, architectural issues, or incomplete logic in AI-written code Show product awareness and good taste, thinking in terms of user value, not just feature delivery These are hard skills to gauge in a traditional coding test. But they...
Do fundamentals still matter in an AI-driven world? By Matt McDougall Engineering Insights Putting integrity to the test in fighting “invisible” threats By Matt McDougall HackerRank Updates HackerRank’s AI Day 2025: Product Launch Recap By Matt McDougall Events 2025 Innovator Awards Recap...
Do fundamentals still matter in an AI-driven world? By Matt McDougall Engineering Insights Putting integrity to the test in fighting “invisible” threats By Matt McDougall HackerRank Updates HackerRank’s AI Day 2025: Product Launch Recap ...
Add - O(L), Find - O(L) Add - O(L), Find - O(1) Medium 40 L = Length of a contact nameAdvanced#TitleSolutionTimeSpaceDifficultyPointsNote Spaceholder C# O(1) O(1) Easy 1 Fundamentals#TitleSolutionTimeSpaceDifficultyPointsNote Leonardo's Prime Factors C# O(1) O(1) Easy 10 About...
While YouTube can ride the ebbs and flow of software’s agile advancements, textbooks are timeless relics of CS fundamentals. Anyone can produce a new YouTube tutorial in less than a day, though it won’t offer textbooks’ years of carefully thought out lessons. Either way, one thing is ...
There’s a clear progression that Codewars wants you to take. Challenges start from the fundamentals and rises slowly in difficulty so that you have a good basis of understanding before you move to the next level. Solutions of all the other members are available to analyze after solving the ...
Add - O(L), Find - O(L) Add - O(L), Find - O(1) Medium 40 L = Length of a contact nameAdvanced#TitleSolutionTimeSpaceDifficultyPointsNote Spaceholder C# O(1) O(1) Easy 1 Fundamentals#TitleSolutionTimeSpaceDifficultyPointsNote Leonardo's Prime Factors C# O(1) O(1) Easy 10 About...
When you focus on these fundamentals, the rest of the hiring process becomes easier because you’ll be able to communicate your standards for character, technical skills, and interview process to assess those factors. And that’s one of the most important things when you’re just star...
Secondly, if your goal is to make strong hires, grades and alma mater aren’t reflective of true ability. Back in college, my co-founder Hari Karunanidhi and I used to spend hours competing in coding contests. We had solid fundamentals and were really strong developers, but didn’t ...