Sat.Jan 13, 2024 - Fri.Jan 19, 2024

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Data Engineers: We Need To Talk About Alert Fatigue

Monte Carlo

5 factors that lead to alert fatigue and how to prevent them with incident management best practices Last Friday afternoon, Pedram Navid, head of data at Dagster and overall data influencer , went to X to ask an important question. He asked: Ok — is anomaly detection in data actually that useful or is just a bunch of alerts you end up muting and not doing anything with?

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5 Free University Courses to Learn Data Science

KDnuggets

Looking to make a career in data science? Here are five free university courses to help you get started.

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Databricks SQL Year in Review (Part I): AI-optimized Performance and Serverless Compute

databricks

This is part 1 of a blog series where we look back at the major areas of progress for Databricks SQL in 2023.

SQL 138
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A look under GHC's hood: desugaring linear types

Tweag

I recently merged linear let- and where-bindings in GHC. Which means that we’ll have these in GHC 9.10, which is cause for celebration for me. Though they are much overdue, so maybe I should instead apologise to you. Anyway, I thought I’d take the opportunity to discuss some of GHC’s inner workings and how they explain some of the features of linear types in Haskell.

Algorithm 133
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Apache Airflow® Best Practices for ETL and ELT Pipelines

Whether you’re creating complex dashboards or fine-tuning large language models, your data must be extracted, transformed, and loaded. ETL and ELT pipelines form the foundation of any data product, and Airflow is the open-source data orchestrator specifically designed for moving and transforming data in ETL and ELT pipelines. This eBook covers: An overview of ETL vs.

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Table file formats - streaming reader: Delta Lake

Waitingforcode

Even though I'm into streaming these days, I haven't really covered streaming in Delta Lake yet. I only slightly blogged about Change Data Feed but completely missed the fundamentals. Hopefully, this and next blog posts will change this!

Data 130
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Read This Before Making a Career Switch to Data Science

KDnuggets

From Skill Assessment to Networking: Your Roadmap to Thriving in the World of Data Science.

More Trending

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Data News — Week 24.02

Christophe Blefari

Back to school ( credits ) Hello you. Back to the usual Data News—with a little delay, I'm sorry. First of all, I'd like to thank you for your positive comments on last week 's article. It's a subject close to my heart and I was very happy to share it with you, because I never thought that Data News would become such a big part of my life.

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Validation vs. Verification: What’s the Difference?

Precisely

Data validation Data verification Purpose Check whether data falls within the acceptable range of values Check data to ensure it’s accurate and consistent Usually performed When data is created or updated When data is migrated or merged Example Checking whether user-entered ZIP code can be found Checking that all ZIP codes in dataset are in ZIP+4 format To a layperson, data verification and data validation may sound like the same thing.

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5 Ways of Converting Unstructured Data into Structured Insights with LLMs

KDnuggets

From Chaos to Clarity: Understanding the Unstructured Data Dilemma.

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Monitoring Cloudera DataFlow Deployments With Prometheus and Grafana

Cloudera

Cloudera DataFlow for the Public Cloud (CDF-PC) is a complete self-service streaming data capture and movement platform based on Apache NiFi. It allows developers to interactively design data flows in a drag and drop designer, which can be deployed as continuously running, auto-scaling flow deployments or event-driven serverless functions. CDF-PC comes with a monitoring dashboard out of the box for data flow health and performance monitoring.

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Apache Airflow®: The Ultimate Guide to DAG Writing

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!

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In the spotlight with Adil Kamalsha, ThoughtSpot’s Selfless Excellence champion

ThoughtSpot

This is part of our ongoing spotlight series which highlights ThougthSpot’s quarterly Selfless Excellence champion. At ThoughtSpot, Selfless Excellence is the heart of who we are as a company. It creates room for personal success – but never at the cost of others on the team. Simply put, this means we consider our teammates, customers, and society at large ahead of our own personal wins, and without the distraction of office politics.

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Simplify Data Integration With Informatica’s Snowflake Native App

Snowflake

Leading companies around the world rely on Informatica data management solutions to manage and integrate data across various platforms from virtually any data source and on any cloud. Now, Informatica customers in the Snowflake ecosystem have an even easier way to integrate data to and from the Snowflake Data Cloud. Informatica’s Enterprise Data Integrator, a Snowflake Native App currently in public preview, facilitates the high-speed replication of enterprise data into Snowflake and brings the

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Enroll in a Data Science Undergraduate Program For Free

KDnuggets

Path to a Free Self-Taught Education in Data Science for Everyone.

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Evolving Your SIEM Detection Rules: A Journey from Simple to Sophisticated

databricks

Cyber threats and the tools to combat them have become more sophisticated. SIEM is over 20 years old and has evolved significantly in.

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Optimizing The Modern Developer Experience with Coder

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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Are you a data power user? 3 reasons to join a ThoughtSpot User Group

ThoughtSpot

Are you a ThoughtSpot enthusiast? Maybe you built a liveboard that saved your department hours each work week, or perhaps you figured out a unique way to gamify adoption across your team. You put in the hard work, now it’s time to show it off. ThoughtSpot User Groups were designed to help users connect—a place where you can share stories and get new ideas to empower your organization with data.

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Top 4 Data + AI Predictions for Telecommunications in 2024

Snowflake

The sheer breadth of data that telecommunications providers collect day-to-day is a huge advantage for the industry. Yet, many providers have been slower to adapt to a data-driven, hyperconnected world even as their services — including streaming, mobile payments and applications such as video conferencing — have driven innovation in nearly every other industry.

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Breaking Down Quantum Computing: Implications for Data Science and AI

KDnuggets

This article has explored the impact of quantum computing on data science and AI. We will look at the fundamental concepts of quantum computing and the key terms that are used in the field. We will also cover the challenges that lie ahead for quantum computing and how they can be overcome.

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Engineering Lessons Learned from LLM Fine Tuning

Confessions of a Data Guy

Well, I finally got around to it. What you say? Fine-tuning an LLM, that’s what. I mean all the cool kids are talking about and caring on like it’s the next thing. What can I say … I’m jaded. I’ve been working on ML systems for a good few years now, and I’ve seen the […] The post Engineering Lessons Learned from LLM Fine Tuning appeared first on Confessions of a Data Guy.

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15 Modern Use Cases for Enterprise Business Intelligence

Large enterprises face unique challenges in optimizing their Business Intelligence (BI) output due to the sheer scale and complexity of their operations. Unlike smaller organizations, where basic BI features and simple dashboards might suffice, enterprises must manage vast amounts of data from diverse sources. What are the top modern BI use cases for enterprise businesses to help you get a leg up on the competition?

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The Best 10 Programming Languages Every Ethical Hacker Needs to Learn

Knowledge Hut

"Data is the pollution problem of the information age, and protecting privacy is the environmental challenge" — Bruce Schneier. Ethical hacking is the heads-on solution for this challenge — a way to counter attacks from unwanted sources. It judges the security wall of a system and discovers and eliminates inconsistencies. Ethical hacking aims to prevent digital threats and vulnerabilities in the system and is a crucial online asset for security.

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Lazy is the new fast: How Lazy Imports and Cinder accelerate machine learning at Meta

Engineering at Meta

At Meta, the quest for faster model training has yielded an exciting milestone: the adoption of Lazy Imports and the Python Cinder runtime. The outcome? Up to 40 percent time to first batch (TTFB) improvements, along with a 20 percent reduction in Jupyter kernel startup times. This advancement facilitates swifter experimentation capabilities and elevates the ML developer experience (DevX).

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SQL Group By and Partition By Scenarios: When and How to Combine Data in Data Science

KDnuggets

Learn the generic scenarios and techniques of grouping and aggregating data, partitioning and ranking data in SQL, which will be very helpful in reporting requirements.

SQL 148
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Veritas: Delivering Real-World Data through Datavant on Databricks

databricks

This post was written in collaboration with Jason Labonte, Chief Executive Officer, Veritas Data Research In the realm of healthcare and life sciences.

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Prepare Now: 2025s Must-Know Trends For Product And Data Leaders

Speaker: Jay Allardyce, Deepak Vittal, Terrence Sheflin, and Mahyar Ghasemali

As we look ahead to 2025, business intelligence and data analytics are set to play pivotal roles in shaping success. Organizations are already starting to face a host of transformative trends as the year comes to a close, including the integration of AI in data analytics, an increased emphasis on real-time data insights, and the growing importance of user experience in BI solutions.

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The Future Scope of Ethical Hacking in 2024 and beyond?

Knowledge Hut

One of the most commonly used terms in the IT sector is ethical hacking. The rising frequency of cyber-attacks has forced businesses and government agencies to tighten their defences against malicious hackers. In the current digital era, ethical hacking has become extremely important. Ethical hacking is an ideal career choice for folks who wish to break into the IT industry by being a Certified Ethical Hacker (CEH).

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Handling Online-Offline Discrepancy in Pinterest Ads Ranking System

Pinterest Engineering

Author: Cathy Qian, Aayush Mudgal, Yinrui Li and Jinfeng Zhuang Image from [link] Introduction At Pinterest, our mission is to bring everyone the inspiration to create a life they love. People often come to Pinterest when they are considering what to do or buy next. Understanding this evolving user journey while balancing across multiple objectives is crucial to bring the best experience to Pinterest users and is supported by multiple recommendation models, with each providing real-time inferenc

Systems 94
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5 FREE Courses on AI with Microsoft for 2024

KDnuggets

Kickstart your AI journey this new year with 5 FREE learning resources from Microsoft.

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DORA Metrics At Work

Booking.com Engineering

DEVOPS How we doubled our team’s delivery performance within a year as measured by DORA metrics. source Imagine your team secured a budget for doubling the number of software engineers. That’s great! You can finally fix all the bugs, implement new ideas, and clean up all the technical debt that’s been accumulating for years. Right? Wait, wait… Not so fast.

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How to Drive Cost Savings, Efficiency Gains, and Sustainability Wins with MES

Speaker: Nikhil Joshi, Founder & President of Snic Solutions

Is your manufacturing operation reaching its efficiency potential? A Manufacturing Execution System (MES) could be the game-changer, helping you reduce waste, cut costs, and lower your carbon footprint. Join Nikhil Joshi, Founder & President of Snic Solutions, in this value-packed webinar as he breaks down how MES can drive operational excellence and sustainability.

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Top 10 Data Science Companies in 2024

Knowledge Hut

Data Science is an amalgamation of several disciplines, including computer science, statistics, and machine learning. As the world on the internet is becoming our second home, Big Data has exploded. Data Science is the study of this big data to derive a meaningful pattern. All the businesses are now looking to explore this gold mine of information to solve already existing problems.

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5 Reasons Manufacturers Should Move ERP Data to Snowflake to Supercharge Analytics

Snowflake

Advanced analytics help manufacturers extract insights from their data and improve operations and decision-making. But for manufacturers, it’s often challenging to perform analytics with ERP data. Because of the high rate of M&A activity in the industry, manufacturing enterprises often struggle with multiple ERP instances. A fragmented resource planning system causes data silos, making enterprise-wide visibility virtually impossible.

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6 Reasons Why a Universal Semantic Layer is Beneficial to Your Data Stack

KDnuggets

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

Data 143
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Improving Recruiting Efficiency with a Hybrid Bulk Data Processing Framework

LinkedIn Engineering

Co- Authors: Aditya Hedge and Saumi Bandyopadhyay 2022 was a year driven by change for the Talent Acquisition industry, with nearly 50k company mergers and acquisitions completed worldwide. As of November 2023, roughly 150K+ recruiters switched jobs in the previous 12 months as shown in Figure 1. These changes – whether at an organization level or a user level – result in ownership transfers of hiring entities.

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The Cloud Development Environment Adoption Report

Cloud Development Environments (CDEs) are changing how software teams work by moving development to the cloud. Our Cloud Development Environment Adoption Report gathers insights from 223 developers and business leaders, uncovering key trends in CDE adoption. With 66% of large organizations already using CDEs, these platforms are quickly becoming essential to modern development practices.