The Pragmatic Engineer

OCTOBER 20, 2022

👋 Hi, this is Gergely with a bonus, free issue of the Pragmatic Engineer Newsletter. We cover one out of five topics in today’s subscriber-only The Scoop issue. To get this newsletter every week, subscribe. Pollen, the events festival tech startup, went bankrupt in August after raising more than $200M in venture funding. In an exclusive investigative article , I covered the events and details leading up this bankruptcy.

Banking 130

Banking Recruitment Consulting Media 130

Simon Späti

OCTOBER 19, 2022

Will Rust kill Python for Data Engineers? If you only came here to know this, my answer is no. Betteridge’s Law strikes again! But then again, you have to ask: was Python made for Data Engineering in the first place? Rust may not replace Python outright, but it has consumed more and more of JavaScript tooling and there are increasingly many projects trying to do the same with Python/Data Engineering.

Data Engineering 130

Data Engineering Data Engineer Engineering Programming Language 130

Jesse Anderson

OCTOBER 19, 2022

I have a calendar reminder that tells me when I founded Big Data Institute. It just told me I founded the company eight years ago. The reminder is called “Independent Anniversary.” It’s the day I split off and executed my vision for an independent, big data consulting company. Independence has all sorts of manifestations. For you, it’s an independent look at technology and vendors from someone who’s worked at a vendor (Cloudera) and worked in distributed systems for even longer.

Consulting 130

Consulting Big Data Technology Designing 130

KDnuggets

OCTOBER 19, 2022

This post is a summary of 2 distinct frameworks for approaching machine learning tasks, followed by a distilled third. Do they differ considerably (or at all) from each other, or from other such processes available?

Machine Learning 160

Machine Learning Process 160

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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?

Business Intelligence

Data Engineering Podcast

OCTOBER 16, 2022

Summary The "data lakehouse" architecture balances the scalability and flexibility of data lakes with the ease of use and transaction support of data warehouses. Dremio is one of the companies leading the development of products and services that support the open lakehouse. In this episode Jason Hughes explains what it means for a lakehouse to be "open" and describes the different components that the Dremio team build and contribute to.

Data Lake 100

Data Lake Food MongoDB Scala 100

Simon Späti

OCTOBER 19, 2022

Will Rust kill Python for Data Engineers? If you only came here to know this, my answer is no. Betteridge’s Law strikes again! But then again, you have to ask: was Python made for Data Engineering in the first place? Rust may not replace Python outright, but it has consumed more and more of JavaScript tooling and there are increasingly many projects trying to do the same with Python/Data Engineering.

Data Engineering 130

Data Engineering Data Engineer Engineering Programming Language 130

KDnuggets

OCTOBER 17, 2022

Sparse features can cause problems like overfitting and suboptimal results in learning models, and understanding why this happens is crucial when developing models. Multiple methods, including dimensionality reduction, are available to overcome issues due to sparse features.

Machine Learning 150

Machine Learning 150

Data Engineering Podcast

OCTOBER 16, 2022

Summary Logistics and supply chains are under increased stress and scrutiny in recent years. In order to stay ahead of customer demands, businesses need to be able to react quickly and intelligently to changes, which requires fast and accurate insights into their operations. Pathway is a streaming database engine that embeds artificial intelligence into the storage, with functionality designed to support the spatiotemporal data that is crucial for shipping and logistics.

Database 100

Database Metadata MongoDB MySQL 100

AltexSoft

OCTOBER 21, 2022

We say ‘xerox’ speaking of any photocopy, whether or not it was created by a machine from the Xerox corporation. We describe information search on the Internet with just one word — ‘google’. We ‘photoshop pictures’ instead of editing them on the computer. And COVID-19 made ‘zoom’ a synonym for a videoconference. Kafka can continue the list of brand names that became generic terms for the entire type of technology.

Kafka 93

Kafka Hadoop Big Data ETL Tools 93

Cloudera

OCTOBER 18, 2022

Like all of our customers, Cloudera depends on the Cloudera Data Platform (CDP) to manage our day-to-day analytics and operational insights. Many aspects of our business live within this modern data architecture, providing all Clouderans the ability to ask, and answer, important questions for the business. Clouderans continuously push for improvements in the system, with the goal of driving up confidence in the data.

Cloud 89

Cloud IT Data Warehouse Professional Services 89

Speaker: Jay Allardyce, Deepak Vittal, and Terrence Sheflin

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.

Data

KDnuggets

OCTOBER 17, 2022

Outshine others and increase your odds of getting hired by maintaining a data science portfolio with projects, resumes, blogs, and reports.

Portfolio 160

Portfolio Data Science Building Data 160

Netflix Tech

OCTOBER 18, 2022

by Jun He , Akash Dwivedi , Natallia Dzenisenka , Snehal Chennuru , Praneeth Yenugutala , Pawan Dixit At Netflix, Data and Machine Learning (ML) pipelines are widely used and have become central for the business, representing diverse use cases that go beyond recommendations, predictions and data transformations. A large number of batch workflows run daily to serve various business needs.

Java 83

Java Data Machine Learning Systems 83

Monte Carlo

OCTOBER 17, 2022

Platform and data warehouse migrations aren’t something you do everyday or even every few years, but they’re becoming much more frequent as organizations seek to modernize their data infrastructure with the new capabilities being offered by Snowflake, Databricks, Google, AWS, and others. [Editor’s note: We agree. Cloud database migrations were listed in our latest ebook The 22 Hottest Trends In Data Right Now ] Migrations are like Schrodinger’s cat.

Data Warehouse 59

Data Warehouse AWS MySQL Data 59

Cloudera

OCTOBER 19, 2022

The telecommunications industry continues to develop hybrid data architectures to support data workload virtualization and cloud migration. However, while the promise of the cloud remains essential — not just for data workloads but also for network virtualisation and B2B offerings — the sheer volume and scale of data in the industry require careful management of the “journey to the cloud.”.

Cloud 78

Cloud Telecommunication Data Governance Government 78

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.

Manufacturing

KDnuggets

OCTOBER 21, 2022

Check out this article on crafting a data science portfolio that will get you that job. And learn 4 resume mistakes to avoid at any cost.

Portfolio 156

Portfolio Data Science Data 156

Rockset

OCTOBER 20, 2022

Introduction Making use of real-time data for analytics is a deeply collaborative project. We’ve helped data engineers, data architects, engineering leaders, ML teams, and product managers connect the dots between various systems to deliver on Rockset’s promise of fast queries on fresh data. Not only are we collaborating with customers on analytics projects, we use our own product daily and collaborate across teams internally.

SQL 52

SQL Data Architect Datasets Python 52

Teradata

OCTOBER 21, 2022

The complexity of modern vehicles means that spotting root-causes that prevent them from working is difficult. Mechanics, operators & OEMs must step into a new era of digital data-based diagnostics.

Data 52

Data 52

Cloudera

OCTOBER 20, 2022

Information technology has been at the heart of governments around the world, enabling them to deliver vital citizen services, such as healthcare, transportation, employment, and national security. All of these functions rest on technology and share a valuable commodity: data. . Data is produced and consumed in ever-increasing amounts and therefore must be protected.

Big Data 74

Big Data Transportation Healthcare Government 74

Speaker: Anindo Banerjea, CTO at Civio & Tony Karrer, CTO at Aggregage

When developing a Gen AI application, one of the most significant challenges is improving accuracy. This can be especially difficult when working with a large data corpus, and as the complexity of the task increases. The number of use cases/corner cases that the system is expected to handle essentially explodes. 💥 Anindo Banerjea is here to showcase his significant experience building AI/ML SaaS applications as he walks us through the current problems his company, Civio, is solving.

Systems

KDnuggets

OCTOBER 18, 2022

Calculus is one of the foundational pillars of understanding the mathematics behind machine learning algorithms. The post shares five free courses to help you master calculus and learn its real-world applications.

Algorithm 116

Algorithm Machine Learning IT Data Science 116

Rockset

OCTOBER 21, 2022

Real-time customer 360 applications are essential in allowing departments within a company to have reliable and consistent data on how a customer has engaged with the product and services. Ideally, when someone from a department has engaged with a customer, you want up-to-date information so the customer doesn’t get frustrated and repeat the same information multiple times to different people.

Kafka 52

Kafka Building SQL Database 52

U-Next

OCTOBER 20, 2022

Introduction . When we hear the word ‘hypothesis,’ the first thing that comes to our mind is a kind of theory. Assuming and explaining theories is a fundamental part of Business Analytics. In the past few years, the field of Business Analytics has proliferated and made several advancements. As the number of people interested in its statistical applications in business has increased, the concept of hypothesis testing has grabbed everyone’s attention.

Datasets 52

Datasets Data Preparation Project Programming 52

Cloudera

OCTOBER 19, 2022

In this post I will demonstrate how Kafka Connect is integrated in the Cloudera Data Platform (CDP), allowing users to manage and monitor their connectors in Streams Messaging Manager while also touching on security features such as role-based access control and sensitive information handling. If you are a developer moving data in or out of Kafka, an administrator, or a security expert this post is for you.

Kafka 73

Kafka MySQL Data Bytes 73

Speaker: Donna Laquidara-Carr, PhD, LEED AP, Industry Insights Research Director at Dodge Construction Network

In today’s construction market, owners, construction managers, and contractors must navigate increasing challenges, from cost management to project delays. Fortunately, digital tools now offer valuable insights to help mitigate these risks. However, the sheer volume of tools and the complexity of leveraging their data effectively can be daunting. That’s where data-driven construction comes in.

Project

KDnuggets

OCTOBER 20, 2022

Free Python for Data Science Course • 7 Machine Learning Portfolio Projects to Boost the Resume • Free Algorithms in Python Course • How to Select Rows and Columns in Pandas • 5 Data Science Skills That Pay & 5 That Don't • Everything You’ve Ever Wanted to Know About Machine Learning • Free SQL and Database Course • 7 Data Analytics Interview Questions & Answers.

Data Science 112

Data Science Python Portfolio Machine Learning 112

Trio

OCTOBER 19, 2022

React enables much of the modern web you’re familiar with: fluid, responsive, and animation-rich websites. It’s no wonder that React.js is the most used JavsScript framework for web development, according to the 2021 State of JavaScript survey.

Engineering 52

Engineering 52

U-Next

OCTOBER 20, 2022

Introduction . The primary goal of data collection is to gather high-quality information that aims to provide responses to all of the open-ended questions. Businesses and management can obtain high-quality information by collecting data that is necessary for making educated decisions. . It is necessary to gather data to draw conclusions and decide what is factual to increase the quality of the information. .

Data Collection 52

Data Collection Big Data Data Medical 52

know.bi

OCTOBER 19, 2022

The Apache Hop team just released version 2.1.0. This new release is the result of four and a half months of work on over 200 tickets and comes packed with new functionality, bug fixes and improvements.

Data Engineering 52

Data Engineering Data Engineer Engineering Data 52

Speaker: Evelyn Chou

Choosing the right business intelligence (BI) platform can feel like navigating a maze of features, promises, and technical jargon. With so many options available, how can you ensure you’re making the right decision for your organization’s unique needs? 🤔 This webinar brings together expert insights to break down the complexities of BI solution vetting.

Business Intelligence

KDnuggets

OCTOBER 17, 2022

It is called Adaptive Boosting due to the fact that the weights are re-assigned to each instance, with higher weights being assigned to instances that are not correctly classified - therefore it ‘adapts’.

IT 112

IT Machine Learning 112

Meltano

OCTOBER 19, 2022

PostgreSQL and MySQL are among the most popular open-source relational database management systems (RDMS) worldwide. Both RDMS enable businesses to organize and interlink large amounts of data, allowing for effective data management. For all of their similarities, PostgreSQL and MySQL differ from one another in many ways. In this PostgreSQL vs. MySQL comparison, we analyze crucial differences between the two database management systems to discover how they work and when to use them.

PostgreSQL 52

PostgreSQL MySQL Database SQL 52

Booking.com Engineering

OCTOBER 18, 2022

Developers love new technologies and are always eager to try things hands on. As a community, we thrive on problems that pave the way to new learning opportunities. Maintaining the operations of a legacy system is tedious. Developing a new feature on top of this is another challenge altogether. This post is about one such legacy process that is responsible for creating new properties on our platform, namely PropertyBuilder.

AWS 52

AWS Building MySQL Database 52

dbt Developer Hub

OCTOBER 17, 2022

For years working in data and analytics engineering roles, I treasured the daily camaraderie sharing a small office space with talented folks using a range of tools - from analysts using SQL and Excel to data scientists working in Python. I always sensed that there was so much we could work on in collaboration with each other - but siloed data and tooling made this much more difficult.

SQL 52

SQL Python Programming Language Data Analysis 52

Speaker: Aindra Misra, Senior Manager, Product Management (Data, ML, and Cloud Infrastructure) at BILL

Join us for an insightful webinar that explores the critical intersection of data privacy and AI governance. In today’s rapidly evolving tech landscape, building robust governance frameworks is essential to fostering innovation while staying compliant with regulations. Our expert speaker, Aindra Misra, will guide you through best practices for ensuring data protection while leveraging AI capabilities.

Government