Knowledge Hut

APRIL 25, 2024

Each of these technologies has its own strengths and weaknesses, but all of them can be used to gain insights from large data sets. As organizations continue to generate more and more data, big data technologies will become increasingly essential. Let's explore the technologies available for big data.

Big Data 98

Big Data Technology NoSQL Hadoop 98

KDnuggets

OCTOBER 30, 2023

A comparative overview of data warehouses, data lakes, and data marts to help you make informed decisions on data storage solutions for your data architecture.

Data Lake 118

Data Lake Data Warehouse Data Storage Data 118

Christophe Blefari

FEBRUARY 24, 2023

When it comes to data storage, the real-time ecosystem has also changed a lot in the last few years and a lot of tooling went out to simplify the burden of managing Kafka clusters, Materialize—a real-time platform—detailed their architecture. Hubert tries to explain stuff in the real-time category.

Kafka 130

Kafka Data Lake Data Storage Data 130

Engineering at Meta

MARCH 6, 2024

Our technical solution builds on Meta’s existing client / server architecture We think the best way to deliver interoperability is through a solution which builds on Meta’s existing client / server architecture [Figure 1]. The proof is constructed by the third-party service cryptographically signing an authentication token.

Media 131

Media Architecture Metadata Data Storage 131

Cloudera

NOVEMBER 1, 2023

And so we are thrilled to introduce our latest applied ML prototype (AMP) — a large language model (LLM) chatbot customized with website data using Meta’s Llama2 LLM and Pinecone’s vector database. An overview of the RAG architecture with a vector database used to minimize hallucinations in the chatbot application.

Machine Learning 104

Machine Learning Data Ingestion Database Architecture 104

Knowledge Hut

APRIL 23, 2024

The history of big data takes people on an astonishing journey of big data evolution, tracing the timeline of big data. The Emergence of Data Storage and Processing Technologies A data storage facility first appeared in the form of punch cards, developed by Basile Bouchon to facilitate pattern printing on textiles in looms.

Big Data 52

Big Data Amazon Web Services Media Cloud Computing 52

Cloudera

MARCH 5, 2024

The powerful platform data security and governance layer, Shared Data Experience (SDX) , is a fundamental part of the open data lakehouse, in the data center just as it is in the cloud. Zero Downtime Upgrades Beyond improvements to Iceberg and Ozone, the platform now boasts Zero Downtime Upgrades (ZDU).

Data Lake 86

Data Lake Government Data Storage Kafka 86

Knowledge Hut

MARCH 27, 2024

Scales efficiently for specific operations within algorithms but may face challenges with large-scale data storage. Database vs Data Structure If you are thinking about how to differentiate database and data structure, let me explain the difference between the two in detail on the parameters mentioned above in the table.

Database 52

Database Algorithm Relational Database PostgreSQL 52

Towards Data Science

JULY 5, 2023

∘ Introduction ∘ Problem Statement ∘ Data ∘ AWS Architecture ∘ Data Storage with AWS S3 ∘ Designing the Schema ∘ ETL with AWS Glue ∘ Data Warehousing with AWS Redshift ∘ Extracting Insights…

AWS 65

AWS BI Data Storage Architecture 65

Christophe Blefari

JANUARY 20, 2024

formats — This is a huge part of data engineering. Picking the right format for your data storage. This is a new way to describe data platforms with a warehouse at the core where all the company data and KPIs sit. The cherry on the cake here is the Slowly Changing Dimensions — SCDs — concept.

Data Engineering 130

Data Engineering Data Engineer Engineering Hadoop 130

Simon Späti

NOVEMBER 28, 2018

In my recent blog, I researched OLAP technologies, for this post I chose some open-source technologies and used them together to build a full data architecture for a Data Warehouse system. I went with Apache Druid for data storage, Apache Superset for querying and Apache Airflow as a task orchestrator.

Data Warehouse 130

Data Warehouse Data Storage Data Architecture Architecture 130

Knowledge Hut

MARCH 28, 2024

Job Role 1: Azure Data Engineer Azure Data Engineers develop, deploy, and manage data solutions with Microsoft Azure data services. They use many data storage, computation, and analytics technologies to develop scalable and robust data pipelines.

Data Engineering 52

Data Engineering Data Engineer Engineering Data Warehouse 52

Towards Data Science

DECEMBER 15, 2023

I am the first senior machine learning engineer at DataGrail, a company that provides a suite of B2B services helping companies secure and manage their customer data. Data that isn’t interpretable generates little value if any, because you can’t effectively learn from data you don’t understand. Do you keep all data forever?

Machine Learning 94

Machine Learning Data Science Data Security Data Storage 94

Knowledge Hut

MARCH 22, 2024

Through collaboration, we provide cloud-based solutions based on AWS services like EC2, S3, and RDS and perform architecture design, performance optimization, and cost efficiency analysis. Learn cloud architecture, pass the certification exam, and unlock new career opportunities. Manage data storage and build dashboards for reporting.

AWS 52

AWS Amazon Web Services Cloud Computing Google Cloud 52

Knowledge Hut

OCTOBER 12, 2023

Cloud architecture as a career option provides a wide range of employment in a number of sectors. Learn what it takes to develop a successful career and decide if cloud architecture is the correct route for you. What is Cloud Architecture? It is any service that can be provided without physically being near the gear.

Cloud 52

Cloud Cloud Computing AWS Certification 52

Cloudera

FEBRUARY 1, 2024

Day 0 — Design and Preparation: Focuses on designing and preparing for your installation, including gathering requirements, planning architecture, allocating resources, setting up network and security, and documentation creation. Resource allocation: determine the hardware and cloud resources required for the installation.

Cloud 81

Cloud Architecture Utilities Designing 81

Knowledge Hut

JANUARY 18, 2024

Data Warehousing Professionals Within the framework of a project, data warehousing specialists are responsible for developing data management processes across a company. Furthermore, they construct software applications and computer programs for accomplishing data storage and management.

Data Science 98

Data Science Business Analyst ETL Method Data Architect 98

Knowledge Hut

NOVEMBER 17, 2023

In the post, we will investigate how to become an Azure data engineer, the skills required, the roles and responsibilities of an Azure data engineer, and much more. Who is an Azure Data Engineer? You should possess a strong understanding of data structures and algorithms. The certification cost is $165 USD.

Data Engineering 52

Data Engineering Data Engineer Engineering Scala 52

Knowledge Hut

MARCH 22, 2024

Deep knowledge of MongoDB architecture. Certifications MongoDB Certified DBA Associate, MongoDB Associate Data Modeller Job Role 3: MongoDB Database Architect Next, as a MongoDB Database Architect, you architect and supervise MongoDB database architectures that meet organizational requirements. AWS, Azure, GCP).

MongoDB 52

MongoDB Amazon Web Services Computer Science Education 52

Knowledge Hut

MARCH 14, 2024

Azure architecture includes all the ideas and elements needed to build a safe, dependable, and scalable cloud application. The resources are distributed across multiple data centers and global areas, adhering to a distributed paradigm. What Is Microsoft Azure Cloud Architecture? What are the key components of Azure Architecture?

Architecture 52

Architecture Cloud Computing Utilities Machine Learning 52

Knowledge Hut

JANUARY 29, 2024

These servers are primarily responsible for data storage, management, and processing. Cloud Computing addresses this by offering scalable storage solutions, enabling Data Scientists to store and access vast datasets effortlessly. Career Goals Consider your long-term cloud computing vs data science career goals.

Cloud Computing 98

Cloud Computing Data Science Cloud Amazon Web Services 98

Christophe Blefari

JUNE 16, 2023

Change Data Capture (CDC) with PostgreSQL and ClickHouse — This is a nice vendor post about CDC with Kafka as movement layer (using Debezium). The post explains well the architecture you need to make it work. A deep dive into graph analytics — Petrica tries and showcases Memgraph in a long-form post. This is neat.

Programming Language 130

Programming Language SQL PostgreSQL Data 130

Data Engineering Weekly

MARCH 3, 2024

The migration enhanced data quality, lineage visibility, performance improvements, cost reductions, and better reliability and scalability, setting a robust foundation for future expansions and onboarding.

Data Engineering 67

Data Engineering Data Engineer Pipeline-centric Engineering 67

Christophe Blefari

JANUARY 20, 2023

There is an introduction post about DataHub — when you look at what you have to run to launch a data catalog: 4 components and 4 different data storage. Don't be surprised if no ones uses data catalogs. When I think that some people are saying Airflow is complex to launch.

Google Cloud 130

Google Cloud Data Hadoop Business Intelligence 130

Lyft Engineering

NOVEMBER 29, 2023

Druid leverages the concept of segments , a unit of storage that allows for parallel querying and columnar storage, complemented with efficient compression and data retrieval. External dependencies for Druid were managed by our persistence teams and Amazon S3 was utilized for deep storage of our segments.

Kafka 104

Kafka Data Ingestion Datasets Architecture 104

Knowledge Hut

JANUARY 19, 2024

With the best CCSP training , you will be able to apply information security experience to a cloud computing environment and exhibit competency in cloud security architecture, design, operations, and service orchestration once you have earned the CCSP credential. A passing score requires a minimum of 70% of the possible points out of 1000.

Cloud Computing 52

Cloud Computing Certification Cloud Architecture 52

Towards Data Science

DECEMBER 1, 2023

Technical Overview The project architecture is depicted as follows: Google Calendar -> Fivetran -> Snowflake -> dbt -> Snowflake Dashboard , with GitHub Actions orchestrating the deployment. Storage —  Snowflake Snowflake, a cloud-based data warehouse tailored for analytical needs, will serve as our data storage solution.

Data Engineering 74

Data Engineering Data Engineer Project Engineering 74

Knowledge Hut

DECEMBER 28, 2023

An Azure Data Engineer is responsible for designing, implementing and managing data solutions on Microsoft Azure. The Azure Data Engineer certification imparts to them a deep understanding of data processing, storage and architecture. It makes us a versatile data professional.

Certification 52

Certification Data Engineering Data Engineer Engineering 52

Cloudera

NOVEMBER 1, 2022

Translation: Government agencies — especially those under the Department of Defense (DoD) — have use cases that require data storage and analytic workloads to be maintained on premises to retain absolute control of data security, privacy, and cost predictability. . It’s here where the private cloud delivers.

Cloud 83

Cloud Government Cloud Computing Data Architecture 83

Knowledge Hut

MARCH 13, 2024

While working as a big data engineer, there are some roles and responsibilities one has to do: Designing large data systems starts with designing a capable system that can handle large workloads. Develop the algorithms: Once the database is ready, the next thing is to analyze the data to obtain valuable insights.

Big Data 52

Big Data Data Engineering Data Engineer Engineering 52

Knowledge Hut

MARCH 13, 2024

While working as a big data engineer, there are some roles and responsibilities one has to do: Designing large data systems starts with designing a capable system that can handle large workloads. Develop the algorithms: Once the database is ready, the next thing is to analyze the data to obtain valuable insights.

Big Data 52

Big Data Data Engineering Data Engineer Engineering 52

Cloudera

JANUARY 26, 2022

Modern, real-time businesses require accelerated cycles of innovation that are expensive and difficult to maintain with legacy data platforms. The hybrid cloud’s premise—two data architectures fused together—gives companies options to leverage those solutions and to address decision-making criteria, on a case-by-case basis. .

Cloud 82

Cloud Cloud Computing Hadoop Data Warehouse 82

Edureka

AUGUST 1, 2023

These networks are typically used by organizations that require strict control over their data, such as consortiums or government institutions. Both permissioned and private blockchains provide an exclusive and secure space for transactions and data storage.

Data Transparency 52

Data Transparency Data Storage Healthcare Finance 52

Knowledge Hut

DECEMBER 27, 2023

Cloud migration can help organizations improve their data security, increase workforce productivity and simplify their IT infrastructure. Data Storage - efficient electronic medical record-keeping Electronic Medical Records (EMRs) have been around for decades, but only recently have they become more efficient.

Cloud Computing 52

Cloud Computing Healthcare Cloud Electronics 52

Databand.ai

JUNE 28, 2023

They’re betting their business on it and that the data pipelines that run it will continue to work. Context is crucial (and often lacking) A major cause of data quality issues and pipeline failures are transformations within those pipelines. Most data architecture today is opaque—you can’t tell what’s happening inside.

Data Pipeline 98

Data Pipeline Data Engineering Data Engineer Engineering 98

Data Engineering Podcast

DECEMBER 31, 2018

Join the community in the new Zulip chat workspace at dataengineeringpodcast.com/chat Your host is Tobias Macey and today I’m interviewing Tom Kaitchuck about Pravega, an open source data storage platform optimized for persistent streams Interview Introduction How did you get involved in the area of data management?

Lambda Architecture 100

Lambda Architecture Process Data Process Kafka 100

Knowledge Hut

NOVEMBER 28, 2023

This increased the data generation and the need for proper data storage requirements. A data architect is concerned with designing, creating, deploying, and managing a business entity's data architecture. Due to the post-covid effect, most businesses switched their operations to online mode.

Data Architect 52

Data Architect Data Science Certification Big Data 52