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Netflix Tudum Architecture: from CQRS with Kafka to CQRS with RAW Hollow

Netflix Tech

Initial architecture At the end of 2021, when we envisioned Tudum’s implementation, we considered architectural patterns that would be maintainable, extensible, and well-understood by engineers. By holding an entire dataset in memory, you can eliminate an entire class of problems. seconds to ~0.4 Caching is complicated.

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Top 10 Data Engineering Tools You Must Learn in 2025

ProjectPro

Data engineering tools are specialized applications that make building data pipelines and designing algorithms easier and more efficient. Spark uses Resilient Distributed Dataset (RDD), which allows it to keep data in memory transparently and read/write it to disc only when necessary.

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How Skyscanner Enabled Data & AI Governance with Monte Carlo

Monte Carlo

After one particularly tough week in the winter of 2021, when marketing data was disrupted by daily incidents and downtime, a group of data engineers decided to create a full diagram of the data systems. The data teams were maintaining 30,000 datasets, and often found anomalies or issues that had gone unnoticed for months.

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How Skyscanner Enabled Data & AI Governance with Monte Carlo

Monte Carlo

After one particularly tough week in the winter of 2021, when marketing data was disrupted by daily incidents and downtime, a group of data engineers decided to create a full diagram of the data systems. The data teams were maintaining 30,000 datasets, and often found anomalies or issues that had gone unnoticed for months.

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Top Hadoop Projects and Spark Projects for Beginners 2025

ProjectPro

Given a graphical relation between variables, an algorithm needs to be developed which predicts which two nodes are most likely to be connected? 15 NLP Projects Ideas for Beginners With Source Code for 2021 How to Become a Big Data Engineer in 2021 Big Data Engineer Salary - How Much Can You Make in 2021?

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10 Real World Data Science Case Studies Projects with Example

ProjectPro

For the fiscal year ended January 31, 2021, Walmart's total revenue was $559 billion showing a growth of $35 billion with the expansion of the eCommerce sector. Walmart runs a backend algorithm that estimates this based on the distance between the customer and the fulfillment center, inventory levels, and shipping methods available.

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Google BigQuery: A Game-Changing Data Warehousing Solution

ProjectPro

Google BigQuery holds a 12.78% share in the data warehouse market and has been rated a leader by Forrester Wave research in 2021, which makes it a highly popular data warehousing platform. BigQuery is a powerful tool for running complex analytical queries on large datasets. Name your dataset, then click on CREATE DATA SET.