landing_page/qdrant-landing/content/course/essentials/day-4/_index.md

title, short_description, description, isLesson, weight

title	short_description	description	isLesson	weight
Day 4: Optimization and Scale	Day 4 of Qdrant Essentials: scalar, binary, and product quantization, oversampling and rescoring, plus high-throughput ingestion patterns.	Learn Qdrant performance optimization with vector quantization, accuracy recovery with rescoring, and high-throughput data ingestion. Compare memory usage, recall, and speed to tune large-scale vector search.	true	50

{{< date >}} Day 4 {{< /date >}}

Optimization and Scale

Compression, advanced tuning, and high‑throughput ingestion.

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Today’s path

1. Vector Quantization Methods
2. Accuracy Recovery with Rescoring
3. High-Throughput Data Ingestion
4. Project: Quantization Performance Optimization

You’ll compare memory footprint, recall, and throughput across configurations.