Knowledge Hut

APRIL 23, 2024

Thus, it is no wonder that the origin of big data is a topic many big data professionals like to explore. The historical development of big data, in one form or another, started making news in the 1990s. Magnetic tapes were the next step in data storage.

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Knowledge Hut

APRIL 23, 2024

With the advent of technology and the arrival of modern communications systems, computer science professionals worldwide realized big data size and value. As big data evolves and unravels more technology secrets, it might help users achieve ambitious targets. Top 10 Disadvantages of Big Data 1.

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Analytics Vidhya

FEBRUARY 5, 2023

Introduction In this technical era, Big Data is proven as revolutionary as it is growing unexpectedly. According to the survey reports, around 90% of the present data was generated only in the past two years. Big data is nothing but the vast volume of datasets measured in terabytes or petabytes or even more.

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Analytics Vidhya

FEBRUARY 6, 2023

Introduction HDFS (Hadoop Distributed File System) is not a traditional database but a distributed file system designed to store and process big data. It provides high-throughput access to data and is optimized for […] The post A Dive into the Basics of Big Data Storage with HDFS appeared first on Analytics Vidhya.

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InData Labs

AUGUST 24, 2023

From online transactions and social media interactions to sensor readings and scientific research, the sheer volume, velocity, and variety of data have given rise to the concept of “Big data.”

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KDnuggets

SEPTEMBER 11, 2023

Where do you start in a field as vast as big data? We explore this and talk about the most common tools in big data. Which tools and techniques to use?

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LinkedIn Engineering

DECEMBER 19, 2023

Co-authors: Arjun Mohnot , Jenchang Ho , Anthony Quigley , Xing Lin , Anil Alluri , Michael Kuchenbecker LinkedIn operates one of the world’s largest Apache Hadoop big data clusters. Historically, deploying code changes to Hadoop big data clusters has been complex.

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Confessions of a Data Guy

APRIL 28, 2024

The funny thing is, at the time, and today, it […] The post Why did Golang lose to Rust for Data Engineering? appeared first on Confessions of a Data Guy. When I first wrote a little Golang (~2+ years ago) I was just trying to see what the hype was all about.

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Towards Data Science

JANUARY 17, 2024

Parquet vs ORC vs Avro vs Delta Lake Photo by Viktor Talashuk on Unsplash The big data world is full of various storage systems, heavily influenced by different file formats. These are key in nearly all data pipelines, allowing for efficient data storage and easier querying and information extraction. schema(schema).load("s3a://mybucket/ten_million_parquet.csv")

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Jesse Anderson

DECEMBER 12, 2022

They were the first companies to commercialize open source big data technologies and pushed the marketing and commercialization of Hadoop. Apache Spark came in 2009 and gave a unified batch and streaming engine. Apache Flink came in 2011 and gave us our first real streaming engine. We lacked a scalable pub/sub system.

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Data Engineering Data Engineer Engineering Hadoop 130

Christophe Blefari

JANUARY 20, 2024

Learn data engineering, all the references ( credits ) This is a special edition of the Data News. But right now I'm in holidays finishing a hiking week in Corsica 🥾 So I wrote this special edition about: how to learn data engineering in 2024. Who are the data engineers?

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Knowledge Hut

APRIL 23, 2024

Software engineering is a rapidly growing field with vast career opportunities. With emerging technologies like AI, machine learning, and blockchain, the demand for software engineers has skyrocketed. These levels consist of junior engineer, engineer, and senior engineer.

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Seattle Data Guy

APRIL 19, 2024

It’s unavoidable that as businesses demand that their data teams implement AI, they will also realize that data engineers are a crucial piece of the data pipeline.

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Data Engineering Data Engineer Engineering Data Pipeline 130

Confluent

MARCH 16, 2023

Big data was a core term for any company doing data engineering and analytics. Learn how big data has changed and evolved, leading to the fundamental cloud services of today.

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Big Data Data Data Engineering Data Engineer 62

Lyft Engineering

OCTOBER 3, 2023

It is now the norm for tech companies to have a well-developed data platform. This makes it easy for engineers to generate, transform, store, and analyze data at the petabyte scale. As such, we have reached a point where the quantity of data is no longer a boundary. Yet this has come at the cost of quality.

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Knowledge Hut

OCTOBER 5, 2023

When it comes to cloud computing and big data, Amazon Web Services (AWS) has emerged as a leading name. As businesses’ reliance on cloud and big data increases, so does the demand for professionals who have the necessary skills and knowledge in AWS. Who is AWS Big Data Specialist?

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Team Data Science

MAY 20, 2020

Should companies go full blowing big data/data science platform right away? Are you in the Proof-of-Concept phase, where you are just working with offline data, where you are proving your concepts? To answer the question at the beginning: No, I wouldn't go for a big data solution. What do you think about it?

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Emeritus

NOVEMBER 8, 2022

As you read this, people across the world are texting, posting on social media, and searching on Google, adding to the growing volume of big data. And as big data’s quantity increases so does its significance for companies. Big data has become a pivotal resource to generate information and make insightful decisions.

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Jesse Anderson

SEPTEMBER 14, 2023

I haven’t seen much from the data engineering side. Let me share my perspective, having been in data and AI for a while and using LLMs before they became popular. Even at the height of the big data craze, the general public wasn’t as excited about it. How can we use LLMs in data engineering?

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Data Engineering Data Engineer Engineering NoSQL 147

ProjectPro

SEPTEMBER 26, 2021

Big Data Engineer is one of the most popular job profiles in the data industry. This blog on Big Data Engineer salary gives you a clear picture of the salary range according to skills, countries, industries, job titles, etc. Big Data gets over 1.2 What does a big data engineer do?

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Seattle Data Guy

JANUARY 17, 2023

With all the recent data events I have put together I inevitably run into new data engineers who are either finishing up college or looking to transition into a data engineer or data scientist position. In fact I have talked to several newly graduated engineers who are struggling to find work.

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Data Engineering Data Engineer Engineering Data 223

Knowledge Hut

SEPTEMBER 6, 2023

This influx of data is handled by robust big data systems which are capable of processing, storing, and querying data at scale. Consequently, we see a huge demand for big data professionals. In today’s job market data professionals, there are ample great opportunities for skilled data professionals.

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Towards Data Science

FEBRUARY 9, 2023

This post is for those poor souls that need to scan terabytes of data in BigQuery to calculate some counts, sums, or rolling totals over huge event data on a daily or even at a higher frequency basis. In this post, I will go over a technique for enabling a cheap data injestion and cheap data consumption for “big data”.

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Data Engineering Podcast

JANUARY 21, 2019

Summary Building internal expertise around big data in a large organization is a major competitive advantage. In this episode Jesper Søgaard and Keld Antonsen share the story of starting and growing the big data group at LEGO. My understanding is that the big data group at LEGO is a fairly recent development.

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Knowledge Hut

DECEMBER 27, 2023

What will be the key skills for a software engineer in 2024? The top software developers stand out from the crowd thanks to their extensive technical skills as software engineers. Thus, to become a highly sought-after software developer, you must increase and update the technical skills required for software engineering.

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Software Engineer Software Engineering Engineering Programming Language 97

Knowledge Hut

DECEMBER 21, 2023

In the present-day world, almost all industries are generating humongous amounts of data, which are highly crucial for the future decisions that an organization has to make. This massive amount of data is referred to as “big data,” which comprises large amounts of data, including structured and unstructured data that has to be processed.

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Data Engineering Weekly

FEBRUARY 18, 2024

Our hope is only with the amazing community of data practitioners who constantly support us. One thing I learned while writing Data Engineering Weekly is that persistence and consistency are the keys to success. We are so over the Big Data Era to Modern Data Stack. Elevate your data skills!

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Data Engineering Data Engineer Engineering Data 62

Knowledge Hut

JUNE 26, 2023

Welcome to the world of data engineering, where the power of big data unfolds. If you're aspiring to be a data engineer and seeking to showcase your skills or gain hands-on experience, you've landed in the right spot. What are Data Engineering Projects?

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Team Data Science

JANUARY 8, 2021

Big Data has become the dominant innovation in all high-performing companies. Notable businesses today focus their decision-making capabilities on knowledge gained from the study of big data. Big Data gives you an advantage in competition as true for businesses as it is for professionals working in the area of analytics.

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Data Engineering Data Engineer Engineering Unstructured Data 130

Data Engineering Weekly

MARCH 3, 2024

Editor’s Note: Chennai, India Meetup - March-08 Update We are thankful to Ideas2IT to host our first Data Hero’s meetup. There will be food, networking, and real-world talks around data engineering. Part 1: Why did we need to build our own SIEM?

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Data Engineering Data Engineer Pipeline-centric Engineering 67

Data Engineering Podcast

AUGUST 19, 2019

Summary Managing big data projects at scale is a perennial problem, with a wide variety of solutions that have evolved over the past 20 years. Designed as a fully integrated platform to meet the needs of enterprise grade analytics it provides a solution for the full lifecycle of data at massive scale.

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Seattle Data Guy

JANUARY 17, 2023

Are data engineers all learning Rust? Our team is putting together an all day event focused on helping answer some… Read more The post What Is The State Of Data Engineering And Infrastructure In 2023 appeared first on Seattle Data Guy. Are Snowflake and Databricks still fighting over total cost of ownership?

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Data Engineering Data Engineer Engineering Data 211

Seattle Data Guy

MAY 20, 2023

Starting new data engineering projects can be challenging. Data engineers can get stuck on finding the right data for their data engineering project or picking the right tools.

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Uber Engineering

OCTOBER 17, 2018

To accomplish this, Uber relies heavily on making data-driven decisions at every level, from forecasting rider demand during high traffic events to identifying and addressing bottlenecks … The post Uber’s Big Data Platform: 100+ Petabytes with Minute Latency appeared first on Uber Engineering Blog.

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Seattle Data Guy

FEBRUARY 11, 2023

Apache Airflow is a very popular tool that data engineers rely on. Why do data engineers like Airflow? What are… Read more The post What Is Apache Airflow – Data Engineering Consulting appeared first on Seattle Data Guy. Also, what does Apache Airflow event do? What is a DAG?

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Knowledge Hut

MARCH 28, 2024

Data engineering is one of them. According to AnalytixLabs , the data science market is expected to be worth USD 230.80 All these numbers point to one thing–increased job roles and careers, especially when we talk about data engineering jobs in Azure, which are on the rise every year. Let’s get started.

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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.

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