KDnuggets

SEPTEMBER 28, 2022

We explain how choosing a small, representative dataset from a large population can improve model training reliability.

Datasets 160

Datasets Machine Learning 160

Simon Späti

SEPTEMBER 30, 2022

Image by Rachel Claire on Pexels Ever wanted or been asked to build an open-source Data Lake offloading data for analytics? Asked yourself what components and features would that include. Didn’t know the difference between a Data Lakehouse and a Data Warehouse? Or you just wanted to govern your hundreds to thousands of files and have more database-like features but don’t know how?

Data Lake 130

Data Lake Data Warehouse Government Data 130

U-Next

SEPTEMBER 27, 2022

Introduction . Cybersecurity or computer security and information security is the act of preventing theft, damage, loss, or unauthorized access to computers, networks, and data. As our interconnections grow, so do the chances for evil hackers to steal, destroy, or disrupt our lives. The increase in cybercrime has increased the demand for cybersecurity expertise.

Certification 116

Certification Consulting Computer Science Government 116

Data Engineering Podcast

SEPTEMBER 25, 2022

Summary Regardless of how data is being used, it is critical that the information is trusted. The practice of data reliability engineering has gained momentum recently to address that question. To help support the efforts of data teams the folks at Soda Data created the Soda Checks Language and the corresponding Soda Core utility that acts on this new DSL.

Building 100

Building Metadata MongoDB MySQL 100

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.

Data

KDnuggets

SEPTEMBER 28, 2022

Generate the prompt using Phraser and create realistic art using the Diffusion model.

160

160

Simon Späti

SEPTEMBER 29, 2022

A semantic layer is something we use every day. We build dashboards with yearly and monthly aggregations. We design dimensions for drilling down reports by region, product, or whatever metrics we are interested in. What has changed is that we no longer use a singular business intelligence tool; different teams use different visualizations (BI, notebooks, and embedded analytics).

BI 130

BI Business Intelligence Designing Building 130

Data Engineering Podcast

SEPTEMBER 25, 2022

Summary Data integration from source systems to their downstream destinations is the foundational step for any data product. With the increasing expecation for information to be instantly accessible, it drives the need for reliable change data capture. The team at Fivetran have recently introduced that functionality to power real-time data products.

Food 100

Food MongoDB MySQL Scala 100

KDnuggets

SEPTEMBER 29, 2022

TensorFlow in Action teaches you to construct, train, and deploy deep learning models using TensorFlow 2. In this practical tutorial, you’ll build reusable skills hands-on as you create production-ready applications.

Deep Learning 159

Deep Learning Building 159

Simon Späti

SEPTEMBER 29, 2022

A semantic layer is something we use every day. We build dashboards with yearly and monthly aggregations. We design dimensions for drilling down reports by region, product, or whatever metrics we are interested in. What has changed is that we no longer use a singular business intelligence tool; different teams use different visualizations (BI, notebooks, and embedded analytics).

BI 130

BI Business Intelligence Designing Building 130

Confluent

SEPTEMBER 28, 2022

Highlighting sessions on the power of our Confluent-Google partnership: multi-layer data security, real-time cloud data streaming and analytics, database modernization, and more.

Google Cloud 98

Google Cloud Cloud Data Security Database 98

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.

Systems

Netflix Tech

SEPTEMBER 29, 2022

Timestone: Netflix’s High-Throughput, Low-Latency Priority Queueing System with Built-in Support for Non-Parallelizable Workloads by Kostas Christidis Introduction Timestone is a high-throughput, low-latency priority queueing system we built in-house to support the needs of Cosmos , our media encoding platform. Over the past 2.5 years, its usage has increased, and Timestone is now also the priority queueing engine backing Conductor , our general-purpose workflow orchestration engine, and BDP Sch

Systems 88

Systems Metadata Media Kafka 88

KDnuggets

SEPTEMBER 26, 2022

The aim of this article was for me to gain a deeper insight into the life of a senior data scientist and how their experience can be used as lessons for up-and-coming data scientists.

Data 151

Data Data Science 151

Cloudera

SEPTEMBER 30, 2022

. Today, we’re excited to announce that DataFlow Functions (DFF), a feature within Cloudera DataFlow for the Public Cloud, is now generally available for AWS, Microsoft Azure, and Google Cloud Platform. DFF provides an efficient, cost optimized, scalable way to run NiFi flows in a completely serverless fashion. This is the first complete no-code, no-ops development experience for functions, allowing users to save time and resources. .

Google Cloud 80

Google Cloud AWS Cloud Coding 80

Confluent

SEPTEMBER 29, 2022

With 97% of businesses using data streaming technologies, centralized, real-time data governance is key. Read the report on centralized governance, and why it’s so important.

Data Governance 59

Data Governance Government Data Technology 59

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

Manufacturing

U-Next

SEPTEMBER 30, 2022

Show, don’t tell is what people tell writers and screenwriters, but this is practically applicable to aspirants who want to land their dream jobs as well. Apart from your university degree and professional certifications, what adds compelling weightage to your candidacy is a solid portfolio. . A portfolio is like your business card and regardless of whether you are a fresher or someone experienced, moving up the corporate ladder, a portfolio is what will ensure you a job, that higher paycheck a

Portfolio 52

Portfolio Recruitment Certification Project 52

KDnuggets

SEPTEMBER 26, 2022

The Python coding questions challenge your problem-solving and programming skills.

Python 145

Python Programming Coding 145

Cloudera

SEPTEMBER 29, 2022

Data teams have the impossible task of delivering everything (data and workloads) everywhere (on premise and in all clouds) all at once (with little to no latency). They are being bombarded with literature about seemingly independent new trends like data mesh and data fabric while dealing with the reality of having to work with hybrid architectures.

Architecture 74

Architecture Data Architecture Metadata Data Warehouse 74

Zalando Engineering

SEPTEMBER 28, 2022

At Zalando, serving engaging content across the user journey has become increasingly important for multiple teams within the company. This required a scalable, feature-rich and easy-to-use solution, that was flexible enough to adapt to the ever-changing requirements for rich content. In this post, George and Daniel describe the product that was built to serve this purpose - its problem space, the solution design process, the technological context and how the product evolved to include new use-ca

Certification 52

Certification Architecture Data Schemas Engineering 52

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With Airflow being the open-source standard for workflow orchestration, knowing how to write Airflow DAGs has become an essential skill for every data engineer. This eBook provides a comprehensive overview of DAG writing features with plenty of example code. You’ll learn how to: Understand the building blocks DAGs, combine them in complex pipelines, and schedule your DAG to run exactly when you want it to Write DAGs that adapt to your data at runtime and set up alerts and notifications Scale you

Data Engineer

U-Next

SEPTEMBER 29, 2022

The beauty of Business Analytics lies in its ability to grow businesses by an ‘x’ factor just by collecting and analyzing data. As businesses today continue their constant hunt to find newer innovative ways to enhance business processes, the role of a Business Analyst has never had greater importance. According to Techjury the global business intelligence market will grow to $33.3 billion by 2025.

Programming 52

Programming Business Analyst Consulting Business Intelligence 52

KDnuggets

SEPTEMBER 29, 2022

this article is intended to help beginners improve their model structure by listing the best practices recommended by machine learning experts.

Machine Learning 138

Machine Learning 138

Cloudera

SEPTEMBER 30, 2022

Cloudera DataFlow for the Public Cloud (CDF-PC) is a cloud-native service for Apache NiFi within the Cloudera Data Platform (CDP). CDF-PC enables organizations to take control of their data flows and eliminate ingestion silos by allowing developers to connect to any data source anywhere with any structure, process it, and deliver to any destination using a low-code authoring experience.

Google Cloud 73

Google Cloud AWS Cloud Cloud Storage 73

Robinhood

SEPTEMBER 28, 2022

Robinhood was founded on a simple idea: that our financial markets should be accessible to all. With customers at the heart of our decisions, Robinhood is lowering barriers and providing greater access to financial information and investing. Together, we are building products and services that help create a financial system everyone can participate in.

Finance 52

Finance Accessible Accessibility Programming 52

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!

Data

U-Next

SEPTEMBER 29, 2022

Introduction . There has never been a better time to adopt Artificial Intelligence with tools for AI. From everyday activities such as shopping and content creation to innovative developments such as space exploration and medical research, this time of technological advancement will have an enormous impact on virtually every aspect of life. . According to a Gartner study , AI software will generate $62 billion in revenue by 2022.

Management 52

Management Machine Learning Deep Learning Algorithm 52

KDnuggets

SEPTEMBER 29, 2022

Let’s learn more about what a Data Scientist gets up to.

Data 134

Data 134

dbt Developer Hub

SEPTEMBER 28, 2022

When you were in grade school, did you ever play the “Telephone Game”? The first person would whisper a word to the second person, who would then whisper a word to the third person, and so on and so on. At the end of the line, the final person would loudly announce the word that they heard, and alas! It would have morphed into a new word completely incomprehensible from the original word.

Engineering 52

Engineering Raw Data Datasets BI 52

Knoldus

SEPTEMBER 28, 2022

Reading Time: 2 minutes TensorFlow Lite is a framework of software packages that enables ML training locally on the hardware. This on-device processing and computing allow developers to run their models on targeted hardware. The hardware includes development boards, hardware modules, and embedded and IoT devices. TensorFlow Lite Task Library contains a useful and powerful set of interfaces.

Process 52

Process Machine Learning Data Engineering Data Engineer 52

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

Software Engineering

U-Next

SEPTEMBER 29, 2022

Introduction . With each passing day, consumers are presented with innumerable opportunities, making it harder for brands to capture and hold their interest. . There is no need to be surprised by this. Today, customers in marketing gain uninterrupted access to a wide range of products, services, and information. All of it is available in real-time, thanks to today’s omnichannel and mobile-first environment.

Media 52

Media Designing Algorithm Building 52

KDnuggets

SEPTEMBER 28, 2022

7 Machine Learning Portfolio Projects to Boost the Resume • How to Select Rows and Columns in Pandas Using [ ],loc, iloc,at and.iat • Decision Tree Algorithm, Explained • Free SQL and Database Course • 5 Tricky SQL Queries Solved.

Portfolio 134

Portfolio Machine Learning Project Algorithm 134

Confluent

SEPTEMBER 28, 2022

Remove the complexity and risks of infrastructure as code (IaC) with consistent, version-controlled streaming data access, Kafka clusters, connectors, private networks, RBAC, and more.

Kafka 52

Kafka Coding Accessible Accessibility 52

Elder Research

SEPTEMBER 27, 2022

The post How Good Am I at Ping Pong? appeared first on Elder Research.

52

52

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Many software teams have migrated their testing and production workloads to the cloud, yet development environments often remain tied to outdated local setups, limiting efficiency and growth. This is where Coder comes in. In our 101 Coder webinar, you’ll explore how cloud-based development environments can unlock new levels of productivity. Discover how to transition from local setups to a secure, cloud-powered ecosystem with ease.

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