Tue.Oct 10, 2023

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Going from Developer to CEO: Chronosphere

The Pragmatic Engineer

👋 Hi, this is Gergely with a bonus, free issue of the Pragmatic Engineer Newsletter. In every issue, I cover topics related to Big Tech and startups through the lens of engineering managers and senior engineers. In this article, we cover three out of eight topics from today’s deepdive into tech scaleup Chronosphere. To get full issues twice a week, subscribe here.

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Table file formats - vacuum: Delta Lake

Waitingforcode

If you have some experience with RDBMS, who doesn't btw, you have probably run a VACUUM command to reclaim the storage space occupied by deleted or obsolete rows. If you're now working with Delta Lake, you can do the same!

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Llama 2 Foundation Models Available in Databricks Lakehouse AI

databricks

We’re excited to announce that Meta AI’s Llama 2 foundation chat models are available in the Databricks Marketplace for you to fine-tune and dep.

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Exploring Infinite Iterators in Python’s itertools

KDnuggets

Itertools is a Python module library that provides a wide range of tools for efficiently working with iterators and generators. One compelling element in the itertools library is its ability to work with infinite iterators. In this article, we will explore infinite iterators in itertools, their capabilities, and the typical scenarios in which they can be used.

Python 101
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Navigating the Future: Generative AI, Application Analytics, and Data

Generative AI is upending the way product developers & end-users alike are interacting with data. Despite the potential of AI, many are left with questions about the future of product development: How will AI impact my business and contribute to its success? What can product managers and developers expect in the future with the widespread adoption of AI?

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Unleashing the Potential of Demand Forecasting with Data Streaming

Confluent

Learn how data streaming enables you to accurately predict future customer demands while delivering the right products in the right quantities to satisfy customer demand without creating a surplus.

Data 70
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Customer Segmentation in Python: A Practical Approach

KDnuggets

So you want to understand your customer base better? Learn how to leverage RFM analysis and K-Means clustering in Python to perform customer segmentation.

Python 102

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The Power of a Semantic Layer: A Data Engineer’s Guide

KDnuggets

Looking to understand the semantic layer and how it can improve your data stack? This GigaOm Sonor report on Semantic Layers can help you delve deeper.

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How Crisp and Databricks Enable Retail-Supplier Collaboration through Shared Sales and Inventory Data

databricks

Retailers have long shared sales and inventory data with their suppliers. Combined access to this information enables the two parties to assess consumer.

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Understanding Classification Metrics: Your Guide to Assessing Model Accuracy

KDnuggets

Navigating the Maze of Accuracy, Precision, and Recall in Machine Learning.

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Streams on Consumer Account

Cloudyard

Read Time: 3 Minute, 31 Second In this discussion, we’ll explore Snowflake’s newest feature: Streams on Consumer Account. As we know data sharing allows organizations to securely share data with other Snowflake accounts without the need to copy the data. Data provider shares specific data securely, and data consumer queries this shared data in real-time, empowering data-driven decision-making.

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Get Better Network Graphs & Save Analysts Time

Many organizations today are unlocking the power of their data by using graph databases to feed downstream analytics, enahance visualizations, and more. Yet, when different graph nodes represent the same entity, graphs get messy. Watch this essential video with Senzing CEO Jeff Jonas on how adding entity resolution to a graph database condenses network graphs to improve analytics and save your analysts time.

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Improving Developer Experience and Productivity at Acceldata

Acceldata

Learn about Acceldata's new Kubernetes development and testing environment for its internal development team.

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Is Open Source Data Observability the Answer to Your Data Quality Woes?

Monte Carlo

If the terms “ data observability ” and “ data quality ” sound unfamiliar to you, you might want to check in on your data engineering team. Bad data is the singular perpetrator of data quality incidents, leading to hundreds of hours of lost data engineering time—not to mention some potentially costly consequences for your downstream consumers.

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