How Google Calendar Merges Your Meetings 📅 || Never Fail Interval Questions Again

Ever wondered how Google Calendar avoids double-booking?
That's the Merge Intervals pattern — and it's one of the
most tested patterns in FAANG interviews.

In 90 seconds you'll learn:
✅ How overlapping intervals get merged
✅ The 3-step algorithm: Sort → Scan → Merge
✅ Why it works in O(n log n)
✅ How to spot it in any interview problem

🔥 Problems this pattern solves:
→ Merge Intervals
→ Insert Interval
→ Meeting Rooms II
→ Non-overlapping Intervals
→ Employee Free Time

💡 Practice all these
👉 https://easydsa.in

📌 Save this — you WILL see this in interviews.

#DSA #LeetCode #CodingInterview #MergeIntervals
#Arrays #FAANG #Python #DataStructures

Видео How Google Calendar Merges Your Meetings 📅 || Never Fail Interval Questions Again канала EasyDSA