Python · Advanced

Python data pipelines and algorithms

Merge reservations, rank frequent events and build a resilient JSON ingestion pipeline.

Prerequisite: Python foundations · 85 minutes of guided study

3 tested algorithm and pipeline lessons.

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Engineering practice

Merge overlapping reservations
Sort once, then maintain a compact frontier.
25 min →
Rank frequent events with a bounded heap
Choose a data structure according to the requested output size.
30 min →
Project · Parse a stream of event records
Separate parsing, validation and aggregation.
30 min →