KDnuggets
JUNE 10, 2025
Blog Top Posts About Topics AI Career Advice Computer Vision Data Engineering Data Science Language Models Machine Learning MLOps NLP Programming Python SQL Datasets Events Resources Cheat Sheets Recommendations Tech Briefs Advertise Join Newsletter 7 Python Errors That Are Actually Features You never expected these Python errors to help your work, but they do!
Snowflake
JUNE 10, 2025
Data transformations are the engine room of modern data operations — powering innovations in AI, analytics and applications. As the core building blocks of any effective data strategy, these transformations are crucial for constructing robust and scalable data pipelines. Today, we're excited to announce the latest product advancements in Snowflake to build and orchestrate data pipelines.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Monte Carlo
JUNE 10, 2025
Data engineering is full of buzzwords—data mesh, reverse ETL, lakehouse, you name it. It’s easy to tune them out. So when someone drops “data observability,” it’s fair to ask: what’s data observability vs. monitoring? If you’ve ever wrestled with broken dashboards, missing data, or a pipeline that quietly failed overnight, you know how frustrating it is to figure out what went wrong.
Start Data Engineering
JUNE 10, 2025
1. Introduction 2. Joins & Group bys are two of the most commonly used operations in data warehousing 2.1. Joins are used to create denormalized dimension tables & to enrich fact tables with dimensions for reporting 2.1.1. When to use joins 2.1.2. How to use joins 2.1.3. Things to watch out for when joining 2.2. Group bys are the cornerstone of reporting 2.
Advertisement
Apache Airflow® 3.0, the most anticipated Airflow release yet, officially launched this April. As the de facto standard for data orchestration, Airflow is trusted by over 77,000 organizations to power everything from advanced analytics to production AI and MLOps. With the 3.0 release, the top-requested features from the community were delivered, including a revamped UI for easier navigation, stronger security, and greater flexibility to run tasks anywhere at any time.
KDnuggets
JUNE 11, 2025
Blog Top Posts About Topics AI Career Advice Computer Vision Data Engineering Data Science Language Models Machine Learning MLOps NLP Programming Python SQL Datasets Events Resources Cheat Sheets Recommendations Tech Briefs Advertise Join Newsletter Why You Need RAG to Stay Relevant as a Data Scientist How retrieval-augmented generation (RAG) reduces LLM costs, minimises hallucinations, and keeps you employable in the age of AI.
databricks
JUNE 11, 2025
Skip to main content Login Why Databricks Discover For Executives For Startups Lakehouse Architecture Mosaic Research Customers Customer Stories Partners Cloud Providers Databricks on AWS, Azure, GCP, and SAP Consulting & System Integrators Experts to build, deploy and migrate to Databricks Technology Partners Connect your existing tools to your Lakehouse C&SI Partner Program Build, deploy or migrate to the Lakehouse Data Partners Access the ecosystem of data consumers Partner Solutions
Data Engineering Digest brings together the best content for data engineering professionals from the widest variety of industry thought leaders.
KDnuggets
JUNE 10, 2025
Blog Top Posts About Topics AI Career Advice Computer Vision Data Engineering Data Science Language Models Machine Learning MLOps NLP Programming Python SQL Datasets Events Resources Cheat Sheets Recommendations Tech Briefs Advertise Join Newsletter Selling Your Side Project? 10 Marketplaces Data Scientists Need to Know That app collecting dust on your GitHub?
RandomTrees
JUNE 9, 2025
Agentic AI” refers to AI systems that can autonomously plan, reason, and take actions to achieve goals — much like agents. This is a fast-emerging area in AI, blending large language models (LLMs) with autonomous behaviour. What Is Agentic AI? Agentic AI refers to AI systems that go beyond passive responses. These systems can: Understand goals Plan multi-step tasks Interact with tools and data Take autonomous action Here are key topics and offerings around Agentic A
Retail Insight
JUNE 11, 2025
Retailers are investing billions in AI, but shop floor execution still lags. Discover why a shelf-up, human-led approach is key to real in-store results.
The Pragmatic Engineer
JUNE 12, 2025
Originally published in The Pragmatic Engineer Newsletter. An eye-catching detail widely reported by media and on social media about the bankrupt business Builder.ai last week, was that the company faked AI with 700 engineers in India: “Microsoft-backed AI startup chatbots revealed to be human employees” – Mashable “Builder.ai used 700 engineers in India for coding work it marketed as AI-powered” – MSN “Builder.ai faked AI with 700 engineers, now
Speaker: Tamara Fingerlin, Developer Advocate
Apache Airflow® 3.0, the most anticipated Airflow release yet, officially launched this April. As the de facto standard for data orchestration, Airflow is trusted by over 77,000 organizations to power everything from advanced analytics to production AI and MLOps. With the 3.0 release, the top-requested features from the community were delivered, including a revamped UI for easier navigation, stronger security, and greater flexibility to run tasks anywhere at any time.
databricks
JUNE 11, 2025
Skip to main content Login Why Databricks Discover For Executives For Startups Lakehouse Architecture Mosaic Research Customers Customer Stories Partners Cloud Providers Databricks on AWS, Azure, GCP, and SAP Consulting & System Integrators Experts to build, deploy and migrate to Databricks Technology Partners Connect your existing tools to your Lakehouse C&SI Partner Program Build, deploy or migrate to the Lakehouse Data Partners Access the ecosystem of data consumers Partner Solutions
Waitingforcode
JUNE 13, 2025
It's the second blog post about laterals in Apache Spark SQL. Previously you discovered how to combine queries with lateral subquery and lateral views. Now it's time to see a more local feature, lateral column aliases.
KDnuggets
JUNE 11, 2025
Blog Top Posts About Topics AI Career Advice Computer Vision Data Engineering Data Science Language Models Machine Learning MLOps NLP Programming Python SQL Datasets Events Resources Cheat Sheets Recommendations Tech Briefs Advertise Join Newsletter Bridging the Gap: New Datasets Push Recommender Research Toward Real-World Scale Publicly available datasets in recommender research currently shaping the field.
Snowflake
JUNE 10, 2025
The Apache Iceberg™ project exemplifies the spirit of open source and shows what’s possible when a community comes together with a common goal: to drive a technology forward. With a mission to bring reliability, performance and openness to large-scale analytics, the Iceberg project continues to evolve and offer many benefits thanks to the diverse voices and efforts of its contributors.
Speaker: Alex Salazar, CEO & Co-Founder @ Arcade | Nate Barbettini, Founding Engineer @ Arcade | Tony Karrer, Founder & CTO @ Aggregage
There’s a lot of noise surrounding the ability of AI agents to connect to your tools, systems and data. But building an AI application into a reliable, secure workflow agent isn’t as simple as plugging in an API. As an engineering leader, it can be challenging to make sense of this evolving landscape, but agent tooling provides such high value that it’s critical we figure out how to move forward.
databricks
JUNE 12, 2025
We’re excited to announce Lakeflow Designer, an AI-powered, no-code pipeline builder that is fully integrated with the Databricks Data Intelligence Platform.
ArcGIS
JUNE 9, 2025
The Anomaly Detection Wizard in ArcGIS Pro makes your image anomaly detection workflow easier.
KDnuggets
JUNE 13, 2025
Blog Top Posts About Topics AI Career Advice Computer Vision Data Engineering Data Science Language Models Machine Learning MLOps NLP Programming Python SQL Datasets Events Resources Cheat Sheets Recommendations Tech Briefs Advertise Join Newsletter AI Agents in Analytics Workflows: Too Early or Already Behind? A look at how AI agents are reshaping the data analytics workflow and whether you’re ahead or behind the curve.
Snowflake
JUNE 12, 2025
As a leader in AI and data, Snowflake is dedicated to ensuring that our artificial intelligence practices are not only effective but also ethical, responsible and transparent. That's why we're proud to announce that we've been awarded the ISO/IEC/IEC* 42001 certification. This prestigious international standard recognizes our commitment to establishing, implementing, maintaining and continually improving a structured framework that helps organizations responsibly and effectively manage the devel
Speaker: Andrew Skoog, Founder of MachinistX & President of Hexis Representatives
Manufacturing is evolving, and the right technology can empower—not replace—your workforce. Smart automation and AI-driven software are revolutionizing decision-making, optimizing processes, and improving efficiency. But how do you implement these tools with confidence and ensure they complement human expertise rather than override it? Join industry expert Andrew Skoog as he explores how manufacturers can leverage automation to enhance operations, streamline workflows, and make smarter, data-dri
databricks
JUNE 11, 2025
We’re excited to announce the General Availability of Databricks Apps, enabling customers to securely build, deploy, and scale interactive data and AI-powered applications natively on
Precisely
JUNE 10, 2025
If you’re leading any kind of AI initiative right now, you already know the opportunities are vast – but so is the complexity. Between widespread generative AI adoption, a wide variety of LLM options, and compelling visions of agentic AI-fueled automation, the pace of innovation is extraordinary. But the fact is this: we won’t get the most from our AI initiatives unless we have full control: control over the technologies we use, how we use them, where, and – most importantly – the data tha
KDnuggets
JUNE 13, 2025
Blog Top Posts About Topics AI Career Advice Computer Vision Data Engineering Data Science Language Models Machine Learning MLOps NLP Programming Python SQL Datasets Events Resources Cheat Sheets Recommendations Tech Briefs Advertise Join Newsletter Automating GitHub Workflows with Claude 4 Learn how to set up the Claude App in your GitHub repository and invoke it directly through comments.
Snowflake
JUNE 10, 2025
PostgreSQL has become the undisputed choice for developers worldwide, celebrated for its open source flexibility, vibrant ecosystem and growing AI capabilities like vector support. But as companies race to build the next generation of AI agents and scale their critical operational systems, a fundamental question emerges: Is your Postgres truly ready for the enterprise, or does it come with hidden compromises?
Advertisement
In Airflow, DAGs (your data pipelines) support nearly every use case. As these workflows grow in complexity and scale, efficiently identifying and resolving issues becomes a critical skill for every data engineer. This is a comprehensive guide with best practices and examples to debugging Airflow DAGs. You’ll learn how to: Create a standardized process for debugging to quickly diagnose errors in your DAGs Identify common issues with DAGs, tasks, and connections Distinguish between Airflow-relate
databricks
JUNE 11, 2025
Skip to main content Login Why Databricks Discover For Executives For Startups Lakehouse Architecture Mosaic Research Customers Customer Stories Partners Cloud Providers Databricks on AWS, Azure, GCP, and SAP Consulting & System Integrators Experts to build, deploy and migrate to Databricks Technology Partners Connect your existing tools to your Lakehouse C&SI Partner Program Build, deploy or migrate to the Lakehouse Data Partners Access the ecosystem of data consumers Partner Solutions
Precisely
JUNE 10, 2025
Key takeaways: New Data Integrity Suite innovations include AI-powered data quality, and new data observability, lineage, location intelligence, and enrichment capabilities. These enhancements help you scale data quality for AI, boost visibility across hybrid data environments, and embed trusted location data into critical workflows. The Suite ensures you’re able to reduce risk, drive innovation, and maintain a competitive edge.
KDnuggets
JUNE 10, 2025
Blog Top Posts About Topics AI Career Advice Computer Vision Data Engineering Data Science Language Models Machine Learning MLOps NLP Programming Python SQL Datasets Events Resources Cheat Sheets Recommendations Tech Briefs Advertise Join Newsletter Integrating DuckDB & Python: An Analytics Guide Learn how to run lightning-fast SQL queries on local files with ease.
Snowflake
JUNE 8, 2025
Snow is coming to Cannes, France! Snowflake is back again at the Cannes Lions International Festival of Creativity on June 16-20, 2025. As the premiere media and entertainment industry event of the year, Cannes brings together creative legends, marketing luminaries and cutting-edge content creators from around the world to shine a light on the latest trends and bring to the forefront ideas and critical topics shaping the future of the industry.
Speaker: Tamara Fingerlin, Developer Advocate
In this new webinar, Tamara Fingerlin, Developer Advocate, will walk you through many Airflow best practices and advanced features that can help you make your pipelines more manageable, adaptive, and robust. She'll focus on how to write best-in-class Airflow DAGs using the latest Airflow features like dynamic task mapping and data-driven scheduling!
databricks
JUNE 12, 2025
Skip to main content Login Why Databricks Discover For Executives For Startups Lakehouse Architecture Mosaic Research Customers Customer Stories Partners Cloud Providers Databricks on AWS, Azure, GCP, and SAP Consulting & System Integrators Experts to build, deploy and migrate to Databricks Technology Partners Connect your existing tools to your Lakehouse C&SI Partner Program Build, deploy or migrate to the Lakehouse Data Partners Access the ecosystem of data consumers Partner Solutions
ArcGIS
JUNE 13, 2025
Learn how to manage enterprise geodatabase upgrades in ArcGIS service-based architectures. Understand when upgrades are needed, which client to use, and how to apply them using ArcGIS Pro or ArcGIS Enterprise.
KDnuggets
JUNE 12, 2025
Blog Top Posts About Topics AI Career Advice Computer Vision Data Engineering Data Science Language Models Machine Learning MLOps NLP Programming Python SQL Datasets Events Resources Cheat Sheets Recommendations Tech Briefs Advertise Join Newsletter How to Learn Math for Data Science: A Roadmap for Beginners Confused about where to start with data science math?
Pinterest Engineering
JUNE 12, 2025
Authors (non-ordered): Qishan(Shanna) Zhu, Chen Hu Acknowledgements: Longyu Zhao, Jacob Gao, Quannan Li, Dinesh Govindaraj Introduction In the evolving landscape of advertising, the demand for real-time personalization and dynamic ad delivery has made Online Approximate Nearest Neighbors (ANN) a mainstream method for ad retrieval. Pinterest primarily employs online ANN to swiftly adapt to users’ behavior changes (depending on their age, location and privacy settings), thereby enhancing ad respon
Speaker: Ben Epstein, Stealth Founder & CTO | Tony Karrer, Founder & CTO, Aggregage
When tasked with building a fundamentally new product line with deeper insights than previously achievable for a high-value client, Ben Epstein and his team faced a significant challenge: how to harness LLMs to produce consistent, high-accuracy outputs at scale. In this new session, Ben will share how he and his team engineered a system (based on proven software engineering approaches) that employs reproducible test variations (via temperature 0 and fixed seeds), and enables non-LLM evaluation m
Expert insights. Personalized for you.
86 
Let's personalize your content