Sat.Oct 16, 2021 - Fri.Oct 22, 2021

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How to improve at SQL as a data engineer

Start Data Engineering

1. Introduction 2. SQL skills 2.1. Data modeling 2.1.1. Gathering requirements 2.1.2. Exploration 2.1.3. Modeling 2.1.4. Data storage 2.2. Data transformation 2.2.1. Transformation types 2.2.1.1. Narrow transformations 2.2.1.2. Wide transformations 2.2.2. Query planner 2.2.3. Security & Permissions 2.3. Data pipeline 2.4. Data analytics 3. Practice 4.

SQL 130
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Introducing uGroup: Uber’s Consumer Management Framework

Uber Engineering

Background. Apache Kafka ® is widely used across Uber’s multiple business lines. Take the example of an Uber ride: When a user opens up the Uber app, demand and supply data are aggregated in Kafka queues to serve fare calculations. … The post Introducing uGroup: Uber’s Consumer Management Framework appeared first on Uber Engineering Blog.

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Spring for Apache Kafka 101

Confluent

Extensive out-of-the-box functionality, a large user community, and up-to-date, cloud-native features make Spring and its libraries a strong option for anchoring your Apache Kafka® and Confluent Cloud based microservices architecture. […].

Kafka 127
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Data Exploration For Business Users Powered By Analytics Engineering With Lightdash

Data Engineering Podcast

Summary The market for business intelligence has been going through an evolutionary shift in recent years. One of the driving forces for that change has been the rise of analytics engineering powered by dbt. Lightdash has fully embraced that shift by building an entire open source business intelligence framework that is powered by dbt models. In this episode Oliver Laslett describes why dashboards aren’t sufficient for business analytics, how Lightdash promotes the work that you are alread

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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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Tech workers warned they were going to quit. Now, the problem is spiralling out of control

DataKitchen

The post Tech workers warned they were going to quit. Now, the problem is spiralling out of control first appeared on DataKitchen.

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Introducing Self-Service, No-Code Airflow Authoring UI in Cloudera Data Engineering

Cloudera

Airflow has been adopted by many Cloudera Data Platform (CDP) customers in the public cloud as the next generation orchestration service to setup and operationalize complex data pipelines. Today, customers have deployed 100s of Airflow DAGs in production performing various data transformation and preparation tasks, with differing levels of complexity.

Coding 121

More Trending

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Job Evaluation Methods: A Simplified Guide In 3 Points

U-Next

INTRODUCTION. The evaluation of the job method determines the value of jobs at intervals a company. Various styles of jobs area unit performed by staff in a company. Some area unit is totally changed in responsibilities to every different area and a few areas similar to happiness to the same cluster. It is important to ascertain or a method to work out the relative value of work and implement clear ways to maintain the plan for equal pay in a company.

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5 hot new IT jobs — and why they just might stick

DataKitchen

The post 5 hot new IT jobs — and why they just might stick first appeared on DataKitchen.

IT 142
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Our 2021 Data Impact Awards Finalists

Cloudera

It’s that time of year again… Award season! We are thrilled to announce the finalists of the 2021 Data Impact Awards. This year’s entrants have excelled at demonstrating how innovative data solutions can help solve real-time challenges and positively impact people around the world. . The entries are some of the most remarkable we’ve seen, giving our judges the tough task of selecting an award worthy shortlist.

Banking 113
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Using Auto Loader on Azure Databricks with AWS S3

Advancing Analytics: Data Engineering

Problem Recently on a client project, we wanted to use the Auto Loader functionality in Databricks to easily consume from AWS S3 into our Azure hosted data platform. The reason why we opted for Auto Loader over any other solution is because it natively exists within Databricks and allows us to quickly ingest data from Azure Storage Accounts and AWS S3 Buckets, while using the benefits of Structured Streaming to checkpoint which files it last loaded.

AWS 59
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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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Senior Data Scientist Salary : How Much Will You Make in 2023?

ProjectPro

If you’re looking to get hired in an entry-level data scientist job or have just gotten a few years of data science experience under your belt as a senior data scientist, one of your motivations for upskilling might be the higher than average senior data scientist salaries that you can earn across many companies worldwide. And that definitely makes sense!

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Data Quality: Volume, interdependencies can create big problems

DataKitchen

The post Data Quality: Volume, interdependencies can create big problems first appeared on DataKitchen.

Data 98
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How to Gain Greater Confidence in your Climate Risk Models

Cloudera

We are just over one week until the UN Climate Change Conference of the Parties, COP26 convenes in Glasgow. As governments gather to push forward climate and renewable energy initiatives aligned with the Paris Agreement and the UN Framework Convention on Climate Change, financial institutions and asset managers will monitor the event with keen interest.

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Deep Learning and the Future of Artificial Intelligence

AltexSoft

In 2021, the genealogy website MyHeritage presented its Deep Nostalgia app capable of making photos move, smile, and blink. Resembling magical portraits from Harry Potter , pictures once frozen in time are being revived with one mouse click. The project went viral immediately: Millions of people rushed to animate their family photos receiving their portion of excitement and cringe.

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How to Build an Experimentation Culture for Data-Driven Product Development

Speaker: Margaret-Ann Seger, Head of Product, Statsig

Experimentation is often seen as an aspirational practice, especially at smaller, fast-moving companies who are strapped for time and resources. So, how can you get your team making decisions in a more data-driven way while continuing to remain lean and maintaining ship velocity? In this webinar, Margaret-Ann Seger, Head of Product at Statsig, will teach you how to build an experimentation culture from the ground-up, graduating from just getting started with data-driven development to operating

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Best NLP Books- What Data Scientists Must Read in 2023?

ProjectPro

So many NLP books, so little time - the problem of choice arises when you want to become a better data scientist, NLP engineer, or machine learning engineer by drenching in some top NLP books. You might have come across several Blurbs written to make you buy every NLP book but not to help you choose the best books on NLP that can help you learn NLP from scratch.

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Data Engineers are Burned Out and Calling for DataOps

DataKitchen

The post Data Engineers are Burned Out and Calling for DataOps first appeared on DataKitchen.

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Real-Time Data Transformations with dbt + Rockset

Rockset

Until now, the majority of the world’s data transformations have been performed on top of data warehouses, query engines, and other databases which are optimized for storing lots of data and querying them for analytics occasionally. These solutions have worked well for the batch ELT world over the past decade, where data teams are used to dealing with data that is only occasionally refreshed and analytics queries that can take minutes or even hours to complete.

SQL 52
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The State of ECharts Time-Series Visualizations in Superset

Preset

The Apache Superset community is gradually moving all charts over to Apache ECharts, a fellow Apache Software Foundation project. In this post, we'll explore the current status of the migration for time-series charts in particular.

Project 52
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Entity Resolution Checklist: What to Consider When Evaluating Options

Are you trying to decide which entity resolution capabilities you need? It can be confusing to determine which features are most important for your project. And sometimes key features are overlooked. Get the Entity Resolution Evaluation Checklist to make sure you’ve thought of everything to make your project a success! The list was created by Senzing’s team of leading entity resolution experts, based on their real-world experience.

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Consulting Case Study: Job Market Analysis

WeCloudData

Executive Summary WeCloudData is one of the fastest growing Data & AI training companies in the world. Since 2016, WeCloudData has trained and helped thousands of students and clients level up their data skills and mature their data organizations. Understanding the job market is a central business need for many organizations and for all HR […] The post Consulting Case Study: Job Market Analysis appeared first on WeCloudData.

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Upskilling: A Simple Guide In 5 Points

U-Next

Introduction. According to the Merriam-Webster dictionary, the definition of upskilling is to provide a person with advanced skills through additional pieces of training. For a person to upskill is to acquire advanced skills, why are rigorous training and programs. It helps in improving job skills, which is highly recommended for a person working incorporates.

Food 52
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How tech and connectivity can transform the role of store associates

Retail Insight

The food and grocery retail industry has changed dramatically in recent years, from new competitors through new channels to new consumer preferences, and that's to say nothing of the impact of COVID.

Food 52
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15 Top Machine Learning Projects for Final Year Students

ProjectPro

Machine Learning Projects are the key to understanding the real-world implementation of machine learning algorithms in the industry. These machine learning projects for students will also help them understand the applications of machine learning across industries and give them an edge in getting hired at one of the top tech companies. A resume with one or some ML projects (listed below) will boost students' opportunities and make their resume stand out from the pile of resumes.

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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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Consulting Case Study: Recommender Systems

WeCloudData

Client Info Our client is one of Canada’s most well-established and decorated news outlets. They have been the recipient of numerous journalism awards and have a reach of millions of readers for their print and digital content across all news categories. In the early to mid 2010s, our client began to shift its focus towards […] The post Consulting Case Study: Recommender Systems appeared first on WeCloudData.

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EVP (Employee Value Proposition): A Basic Guide (2021)

U-Next

Introduction. Employee Value Proposition (EVP) is the unique set of benefits, compensations and rewards that an employee received in return for its valuable contribution in the form of work performance, experience and capabilities they serve to the organization. Organizations generally develop EVP for the upcoming candidates for creating branding so that candidates are attracted to that company.

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The Five "Ps" of On-Prem Costs When Considering a Move to Cloud

Teradata

When justifying a move to the cloud, one of the more challenging areas is quantifying on-premises costs. These “5 Ps” of quantifying on-premises costs will help.

Cloud 52
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RudderStack's Data Stack: Deep Dive

RudderStack

Get an overview of our data stack with details on how we use our own tool to move data throughout the stack. In this post we focus on marketing use cases.

Data 40
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Reimagined: Building Products with Generative AI

“Reimagined: Building Products with Generative AI” is an extensive guide for integrating generative AI into product strategy and careers featuring over 150 real-world examples, 30 case studies, and 20+ frameworks, and endorsed by over 20 leading AI and product executives, inventors, entrepreneurs, and researchers.

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Consulting Case Study: Integrated AI Content Search

WeCloudData

Executive Summary WeCloudData is one of the fastest growing Data & AI training companies in the world. Since 2016, WeCloudData has trained and helped thousands of students and clients level up their data skills and mature their data organizations. As organizations continue to undergo digital transformations all over the world, enterprises are experiencing pains that […] The post Consulting Case Study: Integrated AI Content Search appeared first on WeCloudData.

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HR Consultant: A Guide In 4 Simple Points

U-Next

Introduction. A human resource consultant ensures that an organization’s human capital reserves serve the best interest of the company. They create and develop a model that is specific to the organization. Their job is to ensure that the company’s workforce is operating to reach its optimum efficiency and maintain productivity. The HR consultant advises companies on many issues that involve the workforce as a new company will be employing the HR consultant to establish the procedures

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From Back-Office to Competitive Advantage - Transforming Risk in Banking

Teradata

Risk management in banks is undergoing a rapid transformation, accelerated by COVID, but with causes and potential impacts that go deeper. Find out more.

Banking 52
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How Twilio Is Shaping Segment

RudderStack

Thoughts from our founder on the announcement of Twilio Engage and its implications for Segment's partners, core CDI product, and end-users.

IT 40
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The Big Payoff of Application Analytics

Outdated or absent analytics won’t cut it in today’s data-driven applications – not for your end users, your development team, or your business. That’s what drove the five companies in this e-book to change their approach to analytics. Download this e-book to learn about the unique problems each company faced and how they achieved huge returns beyond expectation by embedding analytics into applications.