Knowledge Hut

APRIL 25, 2024

Big data in information technology is used to improve operations, provide better customer service, develop customized marketing campaigns, and take other actions to increase revenue and profits. It is especially true in the world of big data. It is especially true in the world of big data. What Are Big Data T echnologies?

Big Data 69

Big Data Technology NoSQL Hadoop 69

Data Engineering Podcast

MAY 7, 2023

Announcements Hello and welcome to the Data Engineering Podcast, the show about modern data management RudderStack helps you build a customer data platform on your warehouse or data lake. What are some of the categories of attributes that need to be managed in a prototypical customer profile?

Pipeline-centric 130

Pipeline-centric Data Lake Machine Learning Data Warehouse 130

Snowflake

MARCH 30, 2023

A 2016 data science report from data enrichment platform CrowdFlower found that data scientists spend around 80% of their time in data preparation (collecting, cleaning, and organizing of data) before they can even begin to build machine learning (ML) models to deliver business value.

Engineering 81

Engineering Raw Data Data Science Scala 81

Knowledge Hut

DECEMBER 26, 2023

Data Engineering is typically a software engineering role that focuses deeply on data – namely, data workflows, data pipelines, and the ETL (Extract, Transform, Load) process. What is Data Science? What are the roles and responsibilities of a Data Engineer? What is Data Science?

Data Engineering 83

Data Engineering Data Engineer Engineering Pipeline-centric 83

Netflix Tech

NOVEMBER 29, 2023

We were, however, missing the systematic ability to measure perceptual quality ( VMAF ) of HDR streams since VMAF was limited to standard dynamic range (SDR) video signals. As noted in an earlier blog post , we began developing an HDR variant of VMAF; let’s call it HDR-VMAF. By June 2023 the entire HDR catalog was optimized.

Metadata 100

Metadata Electronics Algorithm Software Engineer 100

LinkedIn Engineering

OCTOBER 19, 2023

Authors: Bingfeng Xia and Xinyu Liu Background At LinkedIn, Apache Beam plays a pivotal role in stream processing infrastructures that process over 4 trillion events daily through more than 3,000 pipelines across multiple production data centers.

Process 119

Process Lambda Architecture Kafka Machine Learning 119

Rockset

MARCH 18, 2024

Flink is one of the most popular stream processing technologies, ranked as a top five Apache project and backed by a diverse committer community including Alibaba and Apple. Rockset customers using Flink often share how challenging it is to self-manage Flink for streaming transformations.

Cloud 64

Cloud Building Metadata Kafka 64

Christophe Blefari

JULY 3, 2023

This is a small wrap-up from the Snowflake and Databricks Data + AI summits which have taken place last week. 💡 If you want another view on both the conferences Ananth from Data Engineering Weekly wrote about the conferences extravaganza and a few trends he wanted to chat about. Still here the newsletter for last week.

SQL 130

SQL Data Kafka AWS 130

Edureka

FEBRUARY 9, 2023

The role of Azure Data Engineer is in high demand in the field of data management and analytics. As an Azure Data Engineer, you will be in charge of designing, building, deploying, and maintaining data-driven solutions that meet your organization’s business needs. Who is an Azure Data Engineer?

Data Engineering 52

Data Engineering Data Engineer Engineering Data Mining 52

Christophe Blefari

JANUARY 27, 2023

My view from the train window ( credits ) Dear Data News readers it's a joy every week to write this newsletter, we are slowly approaching the second birthday of this newsletter. In order to celebrate this together I'd love to receive your stories about data —can be short or long, anonymous or not.

Data 130

Data Algorithm Data Pipeline SQL 130

Data Engineering Podcast

SEPTEMBER 4, 2022

Summary Data observability is a product category that has seen massive growth and adoption in recent years. Monte Carlo is in the vanguard of companies who have been enabling data teams to observe and understand their complex data systems. Atlan is the metadata hub for your data ecosystem.

IT 100

IT Metadata MongoDB MySQL 100

Data Engineering Podcast

JUNE 19, 2022

Summary Metadata is the lifeblood of your data platform, providing information about what is happening in your systems. In order to level up their value a new trend of active metadata is being implemented, allowing use cases like keeping BI reports up to date, auto-scaling your warehouses, and automated data governance.

Metadata 130

Metadata MongoDB Scala MySQL 130

Lyft Engineering

JUNE 6, 2023

Discover how Lyft identified and fixed performance issues in our streaming pipelines. Background Every streaming pipeline is unique. Flink Dashboard Lately, the Flink console has added visual tools that show various performance data points in order to identify performance bottlenecks.

Utilities 123

Utilities Coding Python Systems 123

Rockset

MARCH 1, 2023

When you deconstruct the core database architecture, deep in the heart of it you will find a single component that is performing two distinct competing functions: real-time data ingestion and query serving. When data ingestion has a flash flood moment, your queries will slow down or time out making your application flaky.

Data Ingestion 144

Data Ingestion Database Architecture Cloud Storage 144

ProjectPro

JANUARY 19, 2022

Planning to land a successful job as an Azure Data Engineer? Read this blog till the end to learn more about the roles and responsibilities, necessary skillsets, average salaries, and various important certifications that will help you build a successful career as an Azure Data Engineer.

Data Engineering 52

Data Engineering Data Engineer Engineering Scala 52

LinkedIn Engineering

MAY 9, 2023

The decision also set forth a number of engineering problems because the cache isn’t backed by a primary storage infrastructure. In this blog post we’ll discuss our decision to leverage Couchbase, the challenges that arose, and how we addressed each challenge in our final solution. Every Espresso router has an off-heap cache (OHC).

Database 133

Database Project Datasets Designing 133

ProjectPro

FEBRUARY 21, 2023

With so many data engineering certifications available , choosing the right one can be a daunting task. There are over 133K data engineer job openings in the US, but how will you stand out in such a crowded job market? The answer is- by earning professional data engineering certifications! AWS or Azure?

Certification 52

Certification Data Engineering Data Engineer Engineering 52

Pinterest Engineering

OCTOBER 31, 2023

In this article, we discuss the PinCompute primitives, architecture, control plane and data plane capabilities, and showcase the value that PinCompute has delivered for innovation and efficiency at Pinterest. Architecture PinCompute is a regional Platform-as-a-Service (PaaS) that builds on top of Kubernetes.

Architecture 95

Architecture Pipeline-centric Accessible Accessibility 95

Cloudera

JANUARY 12, 2018

I mentioned in an earlier blog titled, “Staffing your big data team, ” that data engineers are critical to a successful data journey. That said, most companies that are early in their journey lack a dedicated engineering group. Image 1: Data Engineering Skillsets.

Big Data 54

Big Data Data Engineering Data Engineer Engineering 54

Pinterest Engineering

JANUARY 10, 2023

Liang Ma | Software Engineer, Core Eng; Wei Zhu | Software Engineer, Observability In early 2020, during a critical iOS out of memory incident (we have a blogpost for that), we realized that we didn’t have much visibility of how the app is running or a good system to look up for monitoring and troubleshooting.

Systems 54

Systems Building Software Engineer Software Engineering 54

Knowledge Hut

OCTOBER 27, 2023

Whether you are a student or a working professional, the journey to be an industry-ready Data Scientist would never be fulfilled unless there is a good portfolio of projects considerably demonstrated in the resume. Choosing the right project is crucial as it could set you apart from the other Data Scientists. to detect anomalies.

Data Science 52

Data Science Python Project Manufacturing 52

Rockset

NOVEMBER 14, 2022

Introduction We continuously enhance the performance of Rockset and evaluate different hardware offerings to find the one with the best price-performance for streaming ingestion and low-latency queries. In this blog, we will describe the SSB configuration, results and performance enhancements. category, sum(c1.amount),

Metadata 52

Metadata Datasets Cloud Accessible 52

Rockset

JANUARY 11, 2023

Analytics on DynamoDB Engineering teams often need to run complex filters, aggregations and text searches on data from DynamoDB. As a result, many engineering teams hit limits on analytics on DynamoDB and look to alternative options. You can use an EC2 script or an Amazon Kinesis stream to read the DynamoDB table contents.

AWS 52

AWS Media NoSQL Database 52

Snowflake

JUNE 29, 2023

Data analysts have a tough job. To keep pace with the explosive growth of data in their organization, they must balance the work required to derive accurate insights with the need to make fast decisions. As they seek to understand and explain anomalies quickly, it takes valuable time and effort to dive deep into their data.

Data Science 57

Data Science Datasets Retail BI 57

Snowflake

MARCH 21, 2023

In February, Snowflake launched new features around streaming data ingestion and data governance and improved SQL experience and performance, with enhancements to Search Optimization Service and more. Check out Felipe Hoffa’s video on how to use Snowsight to get from data to decision faster. Learn more here.

Retail 64

Retail Healthcare Data Ingestion Consulting 64

Rockset

JANUARY 23, 2024

Elasticsearch is an open-source search and analytics engine based on Apache Lucene. When building applications on change data capture (CDC) data using Elasticsearch, you’ll want to architect the system to handle frequent updates or modifications to the existing documents in an index.

Metadata 52

Metadata Coding Analytics Application Python 52

Confluent

FEBRUARY 6, 2019

The blog posts How to Build and Deploy Scalable Machine Learning in Production with Apache Kafka and Using Apache Kafka to Drive Cutting-Edge Machine Learning describe the benefits of leveraging the Apache Kafka ® ecosystem as a central, scalable and mission-critical nervous system. Data scientists love Python, period.

Machine Learning 107

Machine Learning Python Kafka Java 107

Rockset

MAY 8, 2023

In this blog, we capture engineering stories from 5 early adopters of vector search- Pinterest, Spotify, eBay, Airbnb and Doordash- who have integrated AI into their applications. In the next sections, we’ll summarize 5 engineering blogs on vector search and highlight key implementation considerations.

Metadata 52

Metadata Algorithm Datasets Google Cloud 52

Edureka

JULY 18, 2023

In this blog, we delve into the fascinating sphere of AI and its practical implications, showcasing how this revolutionary technology has quietly permeated the fabric of our existence. This blog will show you the Top 8 artificial intelligence examples. Users are more likely to recommend websites with good, useful information.

Entertainment 40

Entertainment Algorithm Media Utilities 40

Knowledge Hut

NOVEMBER 17, 2023

Today, data is everything, and every technology runs around managing, storing, accessing, and processing this data. After the introduction of cloud computing, the need for managing expanding data is getting more critical. Many people are going for Data Science Courses in India to leverage the true power of AWS.

AWS 52

AWS Data Science Certification Amazon Web Services 52

DareData

NOVEMBER 28, 2023

In today's data-driven world, machine learning has emerged as a transformative force, empowering organizations to extract valuable insights from vast amounts of data. As the scope of the models and the data continues to scale, the role of a Data Scientist has evolved accordingly in the last years. But that is not all!

Data Science 52

Data Science Medical Machine Learning Data 52

ProjectPro

JULY 27, 2021

This blog is your one-stop solution for the top 100+ Data Engineer Interview Questions and Answers. In this blog, we have collated the frequently asked data engineer interview questions based on tools and technologies that are highly useful for a data engineer in the Big Data industry.

Data Engineering 40

Data Engineering Data Engineer Engineering Hadoop 40

Lyft Engineering

MARCH 12, 2024

Compared to supervised learning, RL does not require a fully labeled data-set for training. Solving a problem without fully labeled ground truth data is inherently more difficult. More data is necessary to learn the problem and it is more challenging to gauge a model’s performance.

Algorithm 66

Algorithm Machine Learning Datasets Food 66

ProjectPro

JANUARY 24, 2023

Tired of relentlessly searching for the most effective and powerful data warehousing solutions on the internet? This blog is your comprehensive guide to Google BigQuery, its architecture, and a beginner-friendly tutorial on how to use Google BigQuery for your data warehousing activities. Search no more! Did you know ?

Bytes 52

Bytes Google Cloud Data Warehouse Datasets 52

Knowledge Hut

JANUARY 22, 2024

In the ever-evolving landscape of technology, where data reigns supreme, the pursuit of mastery in data science, specifically exploring "Data Science Course Fees," has become more than a professional endeavor—it's a journey into the heart of innovation. Welcome to the world of data science.

Data Science 52

Data Science Certification Education Data Lake 52

LinkedIn Engineering

DECEMBER 12, 2023

We will start with a general overview of differential privacy, the gold standard of enforcing privacy for data analytics, which we adopt in post analytics. We say that an algorithm is differentially private if any result of the algorithm cannot depend too much on any single data record in a dataset.

Algorithm 77

Algorithm Metadata Datasets SQL 77

Databand.ai

DECEMBER 29, 2022

The Top Data Strategy Influencers and Content Creators on LinkedIn Eitan Chazbani 2022-12-29 14:08:41 What’s the latest in the data world? When it comes to LinkedIn (and beyond) here are our recommendations for the top 25 data strategy influencers and content creators to keep tabs on. So who should you be following?

BI 52

BI Consulting Data Science Data Governance 52