Thu.Aug 11, 2022

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ShortCircuitOperator in Apache Airflow: The guide

Marc Lamberti

The ShortCircuitOperator in Apache Airflow is simple but powerful. It allows skipping tasks based on the result of a condition. There are many reasons why you may want to stop running tasks. Let’s see how to use the ShortCircuitOperator and what you should be aware of. By the way, if you are new to Airflow, check my courses here ; you will get at a special discount.

Coding 130
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How to gather requirements for your data project

Start Data Engineering

1. Introduction 2. Gathering requirements 2.1. Identify the end-users 2.2. Help end-users define the requirements 2.3. End-user validation 2.4. Deliver iteratively 2.5. Handling changing requirements/new features 3. Conclusion 4. Further reading 5. Reference 1. Introduction Data engineers are often caught off guard by undefined end-user assumptions.

Project 130
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Getting Started with Stream Processing: The Ultimate Guide

Confluent

Whether you’re new to stream processing or evaluating real-time data use cases, learn how stream processing works, its benefits, and the best way to get started.

Process 120
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AI for Ukraine is a new educational project from AI HOUSE to support the Ukrainian tech community

KDnuggets

“AI for Ukraine” is a series of workshops and lectures held by international artificial intelligence experts to support the development of Ukraine’s tech community during the war. This is a non-commercial educational project by AI HOUSE – a company focused on building the AI/ML community in Ukraine and is part of the Roosh tech ecosystem.

Education 108
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Beyond the Basics of A/B Tests: Innovative Experimentation Tactics You Need to Know as a Data or Product Professional

Speaker: Timothy Chan, PhD., Head of Data Science

Are you ready to move beyond the basics and take a deep dive into the cutting-edge techniques that are reshaping the landscape of experimentation? From Sequential Testing to Multi-Armed Bandits, Switchback Experiments to Stratified Sampling, Timothy Chan, Data Science Lead, is here to unravel the mysteries of these powerful methodologies that are revolutionizing how we approach testing.

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How Universal Data Distribution Accelerates Complex DoD Missions

Cloudera

We’ve come a long way since 1778 when George Washington’s spies gathered and shared military intelligence on the British Army’s tactical operations in occupied New York. But information broadly, and the management of data specifically, is still “the” critical factor for situational awareness, streamlined operations, and a host of other use cases across today’s tech-driven battlefields. .

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Tuning XGBoost Hyperparameters

KDnuggets

Hyperparameter tuning is about finding a set of optimal hyperparameter values which maximizes the model's performance, minimizes loss, and produces better outputs.

More Trending

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5 Key Data Science Trends & Analytics Trends

KDnuggets

Let’s have a look at some of the key tech trends on the horizon right now.

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Artificial Intelligence Career 2022

U-Next

Introduction. The present era is truly the golden age of technology. Due to the mass-scale adaptation of the latest technologies like the Internet, our life and its objectives are technology bound. We no longer rely on manual methods to get essential things done. For instance, communication services are real-time. We no longer require humans or pigeons to communicate for the most part.

Medical 52
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How to land an ML job: Advice from engineers at Meta, Google Brain, and SAP

KDnuggets

Check out this video, summary and transcript of a discussion between co:rise co-founder Jake Samuelson and three outstanding ML engineers — Kaushik Rangadurai, Shalvi Mahajan, and Frank Chen — to hear their advice on landing a job in machine learning.

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Best Artificial Intelligence Books 2022

U-Next

Introduction. Over the past few years, Artificial Intelligence (AI) has made significant progress in imitating human intellect. Nearly every organization today depends on AI, including retail, banking, and healthcare industries. You might spend some time reading these Top Artificial Intelligence Books for Self-Learning to understand something about AI and its ideas.

Retail 52
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From Developer Experience to Product Experience: How a Shared Focus Fuels Product Success

Speaker: Anne Steiner and David Laribee

As a concept, Developer Experience (DX) has gained significant attention in the tech industry. It emphasizes engineers’ efficiency and satisfaction during the product development process. As product managers, we need to understand how a good DX can contribute not only to the well-being of our development teams but also to the broader objectives of product success and customer satisfaction.

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Data Observability First, Data Catalog Second. Here’s Why.

Monte Carlo

As companies increasingly rely on data to drive decision making and power digital products, it’s critical that this data is accessible, discoverable, and reliable. For decades, organizations have relied on data catalogs to drive these initiatives. But are we missing the boat? Don’t get me wrong: data catalogs are great and we need them – they facilitate tighter governance processes and accelerate data adoption…but they can also become shelf-ware if you’re not careful.

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Is Business Analyst Still A Good Career Option? (2022)

U-Next

Being a business analyst has its perks, and there’s a reason why you should strongly consider cultivating business analysis as your area of expertise. Introduction. For businesses to promote and diversify quickly, business analysis is becoming crucial. Understanding the business needs and developing suitable remedies to a particular business problem are the processes involved in business analysis. .

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Best Business Analytics Books For 2022

U-Next

Business analytics skills are in-demand, and MBA pass-outs want to acquire them at the earliest. Keeping such needs in mind, the author has presented some of the best business analytics books for you to go from beginner to pro! Introduction. The ease of access to knowledge has increased with the globalisation of the internet. We have instant access to every piece of information.

BI 40
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9 Product Management Tools

U-Next

Becoming a successful Product Manager is difficult if your information regarding Product Management tools is scarce. In this blog, you’ll get to know all the Product Management tools. Introduction Product Management Tools. Product Management tools assist Product Management teams in carrying out part or all stages of the product life cycle, from planning, researching, and designing a product to launching, evaluating, and recapitulating it.

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Peak Performance: Continuous Testing & Evaluation of LLM-Based Applications

Speaker: Aarushi Kansal, AI Leader & Author and Tony Karrer, Founder & CTO at Aggregage

Software leaders who are building applications based on Large Language Models (LLMs) often find it a challenge to achieve reliability. It’s no surprise given the non-deterministic nature of LLMs. To effectively create reliable LLM-based (often with RAG) applications, extensive testing and evaluation processes are crucial. This often ends up involving meticulous adjustments to prompts.

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Top Cyber Security Tools To Know About In 2022

U-Next

The significance of cyber security tools like Kali Linux needs an instant realization. It includes network forensics, programming, cryptography, encryption, etc., which you can learn here. Introduction To Cyber Security Tools. Dependence on the cyber world will be an ever-growing phenomenon in the following time. Today, our cyber dependency is everywhere, from the health sector to education, banking to business enterprises.

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Data Analytics Salary

U-Next

Your search for an expected Data Analytics salary has landed you in the right place. Here you will get to know your role as a Data Analyst and the compensation you should expect. Introduction. You must be pondering the meaning of Data Analysts. These are experts who examine datasets to discover patterns and trends. To present the data to businesses in an understandable way, these specialists create presentations, charts, and other kinds of representations.

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Data Science Salary In 2022

U-Next

A Data Scientist’s job entails deciphering and analyzing complex, unstructured data gathered from several sources. Read on to learn about the career opportunities and salary of a Data Scientist. Introduction. Data Science is an interdisciplinary field that blends programming skills, domain knowledge, reasoning skills, mathematical and statistical skills to generate value from a large pool of data.

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Top 5 Data Science Skills Required In 2022

U-Next

In this blog, you’ll learn what does a Data Scientist do , the Data Science skills required to become a Data Scientist, and much more. Introduction. The average annual salary of INR 16.8 lakhs alone makes Data Science an attractive field for job seekers. Are you wondering what does a Data Scientist do to earn such sky-high remunerations? Analysis of big data, deriving meaningful insights, and driving key decisions; a Data Scientist can play a multitude of roles to ensure that businesses stay ahe

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The Path to Product Excellence: Avoiding Common Pitfalls and Enhancing Communication

Speaker: David Bard, Principal at VP Product Coaching

In the fast-paced world of digital innovation, success is often accompanied by a multitude of challenges - like the pitfalls lurking at every turn, threatening to derail the most promising projects. But fret not, this webinar is your key to effective product development! Join us for an enlightening session to empower you to lead your team to greater heights.

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Business Intelligence (BI) Tools List

U-Next

BI tools are different types of application software that collect and process huge amounts of unstructured data from internal and external sources. Read on to learn more about them. Introduction. The enormous amounts of data being created provide a problem for firms of all kinds, making it tougher year after year to ensure that all business operations are under check.