Merge Overlapping Time Ranges

A medium Python interview practice problem on DataDriven. Write and execute real python code with instant grading.

Domain

Python

Difficulty

medium

Seniority

senior

Problem

Our scheduling service receives overlapping meeting requests that need consolidation. Write a function called merge_intervals that takes a list of (start, end) tuples, merges overlapping ranges, and returns non-overlapping intervals sorted by start time.

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