Directi Coding Interview Questions: 3 Tagged Problems
3 coding problems tagged Directi — 2 medium · 1 hard — with solutions in 13 languages. Plus a study plan by topic.
- Problems: 3
- By difficulty: 2 medium · 1 hard
- Languages: JavaScript, TypeScript, Python, Java, C++, C, C#, Go, Kotlin, Swift, Rust, PHP and Ruby
- Cost: Free on every plan; sign in to run and submit
3 problems the CodeKairo catalogue tags as commonly asked in Directi's coding rounds — 2 medium and 1 hard — each judged by hidden tests in 13 languages. The most common topics among them are Arrays (2), Two Pointers (2) and Greedy (2). The tag is the catalogue's own annotation of where a problem tends to come up — not a list published by Directi, which CodeKairo is not affiliated with.
Directi study plan by topic
All 3 problems tagged Directi, about 2 h of solving, grouped by technique in the order they build on each other — Two Pointers, Sliding Window and Game Theory.
The plan
3 problems on Two Pointers, Sliding Window and Game Theory, easiest first within each topic.
All problems tagged Directi
Medium (2)
- Stone Game IX Array, Math, Greedy
- Number of Subarrays with Bounded Maximum Array, Sliding Window, Two Pointers
Hard (1)
- Minimum Number of Moves to Make Palindrome String, Two Pointers, Greedy
Topics Directi asks most
- Arrays 2 problems
- Two Pointers 2 problems
- Greedy 2 problems
- Strings 1 problem
- Counting 1 problem
- Math 1 problem
- Sliding Window 1 problem
- Game Theory 1 problem