Uber Engineering

JANUARY 15, 2020

As Uber’s operations became more complex and we offered additional features and … The post Engineering SQL Support on Apache Pinot at Uber appeared first on Uber Engineering Blog.

SQL 119

SQL Engineering Aggregated Data Data 119

Knowledge Hut

APRIL 25, 2024

If you pursue the MSc big data technologies course, you will be able to specialize in topics such as Big Data Analytics, Business Analytics, Machine Learning, Hadoop and Spark technologies, Cloud Systems etc. There are a variety of big data processing technologies available, including Apache Hadoop, Apache Spark, and MongoDB.

Big Data 98

Big Data Technology NoSQL Hadoop 98

Christophe Blefari

MARCH 1, 2023

dbt Core is an open-source framework that helps you organise data warehouse SQL transformation. dbt was born out of the analysis that more and more companies were switching from on-premise Hadoop data infrastructure to cloud data warehouses. Jinja templating — Jinja is a templating engine that seems to exist forever in Python.

Data Warehouse 278

Data Warehouse SQL Metadata Raw Data 278

Knowledge Hut

MARCH 13, 2024

Wondering what is a big data engineer? Let me introduce you to who is big data engineer and what does a big data engineer do. Who Is a Big Data Engineer? A big data engineer is often confused with a data engineer because they work with data. What Does A Big Data Engineer Do?

Big Data 52

Big Data Data Engineering Data Engineer Engineering 52

Knowledge Hut

MARCH 13, 2024

Wondering what is a big data engineer? Let me introduce you to who is big data engineer and what does a big data engineer do. Who Is a Big Data Engineer? A big data engineer is often confused with a data engineer because they work with data. What Does A Big Data Engineer Do?

Big Data 52

Big Data Data Engineering Data Engineer Engineering 52

Christophe Blefari

FEBRUARY 23, 2024

This week I've participated to a round table about data and did a cool presentation about Engines. The idea was to depict the history of engines over the last 40 years and what leads to polars and DuckDB. Engines evolution (me) There are 3 points that have triggered discussion about the visualisation I done What about Arrow?

Data Lake 130

Data Lake PostgreSQL MongoDB Scala 130

Analytics Vidhya

FEBRUARY 7, 2023

Introduction Data engineering is the field of study that deals with the design, construction, deployment, and maintenance of data processing systems. This includes designing and implementing […] The post Most Essential 2023 Interview Questions on Data Engineering appeared first on Analytics Vidhya.

Data Engineering 240

Data Engineering Data Engineer Engineering Data 240

Ascend.io

SEPTEMBER 14, 2023

The rise of data-intensive operations has positioned data engineering at the core of today’s organizations. As the demand to efficiently collect, process, and store data increases, data engineers have started to rely on Python to meet this escalating demand. Why Python for Data Engineering?

Data Engineering 52

Data Engineering Data Engineer Python Engineering 52

Data Engineering Weekly

OCTOBER 1, 2023

Data Engineering Weekly Is Brought to You by RudderStack RudderStack Profiles takes the SaaS guesswork and SQL grunt work out of building complete customer profiles so you can quickly ship actionable, enriched data to every downstream team. Partitioning : how should we partition our table (in Hadoop)? See how it works today.

Data Engineering 52

Data Engineering Data Engineer Engineering Data Pipeline 52

U-Next

MARCH 1, 2023

Introduction Data Engineer is responsible for managing the flow of data to be used to make better business decisions. A solid understanding of relational databases and SQL language is a must-have skill, as an ability to manipulate large amounts of data effectively. In 2022, data engineering will hold a share of 29.8%

Data Engineering 75

Data Engineering Data Engineer Non-relational Database Engineering 75

Knowledge Hut

MARCH 20, 2024

These AI systems are designed and developed by artificial intelligence engineers. To give you a brief idea, AI engineers design, create, and implement complex algorithms to make machines act and work like humans. Well, as an AI engineer , that's what my work looks like. Handling databases, both SQL and NoSQL.

Engineering 52

Engineering NoSQL Programming Language Deep Learning 52

Knowledge Hut

MAY 2, 2024

It provides high-level APIs in Java, Scala, Python, and R and an optimized engine that supports general execution graphs. It also supports a rich set of higher-level tools, including Spark SQL for SQL and structured data processing, MLlib for machine learning, GraphX for graph processing, and Spark Streaming. For Hadoop 2.7,

Java 98

Java Hadoop Scala SQL 98

Knowledge Hut

NOVEMBER 28, 2023

The contemporary world experiences a huge growth in cloud implementations, consequently leading to a rise in demand for data engineers and IT professionals who are well-equipped with a wide range of application and process expertise. Data Engineer certification will aid in scaling up you knowledge and learning of data engineering.

Data Engineering 52

Data Engineering Data Engineer Engineering Generalist 52

Knowledge Hut

MARCH 28, 2024

Data engineering is one of them. 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. This demonstrates the increasing need for Microsoft Certified Data Engineers. That’s where data engineers are on the go.

Data Engineering 52

Data Engineering Data Engineer Engineering Data Warehouse 52

Knowledge Hut

JUNE 23, 2023

Data engineers make a tangible difference with their presence in top-notch industries, especially in assisting data scientists in machine learning and deep learning. Let us understand here the complete big data engineer roadmap to lead a successful Data Engineering Learning Path.

Data Engineering 52

Data Engineering Data Engineer Engineering Non-relational Database 52

Data Engineering Podcast

JULY 10, 2022

Summary Building and maintaining reliable data assets is the prime directive for data engineers. In order to make this a tractable problem it is essential that engineers embrace automation at every opportunity. If you’re a data engineering podcast listener, you get credits worth $5,000 when you become a customer.

Data Engineering 100

Data Engineering Data Engineer Engineering MongoDB 100

Christophe Blefari

SEPTEMBER 28, 2023

The era of Big Data was characterised by Hadoop, HDFS, distributed computing (Spark), above the JVM. We jumped from HDFS to Cloud Storage (S3, GCS) for storage and from Hadoop, Spark to Cloud warehouses (Redshift, BigQuery, Snowflake) for processing. I often say that data engineering is boring, insanely boring.

Cloud Storage 147

Cloud Storage Big Data Hadoop SQL 147

Knowledge Hut

NOVEMBER 17, 2023

The demand for data-related professions, including data engineering, has indeed been on the rise due to the increasing importance of data-driven decision-making in various industries. Becoming an Azure Data Engineer in this data-centric landscape is a promising career choice. Who is an Azure Data Engineer?

Data Engineering 52

Data Engineering Data Engineer Engineering Scala 52

Knowledge Hut

APRIL 25, 2023

The tremendous growth in data generation, then the rise in data engineer jobs - there’s no arguing the fact that the big data industry is at its best pace and you, as an aspiring data engineer, have a lot to learn and make out of it - including some tools! While they go about it - enter big data data engineer tools.

Data Engineering 52

Data Engineering Data Engineer Engineering Google Cloud 52

Knowledge Hut

NOVEMBER 2, 2023

Azure Data engineering projects are complicated and require careful planning and effective team participation for a successful completion. While many technologies are available to help data engineers streamline their workflows and guarantee that each aspect meets its objectives, ensuring that everything works properly takes time.

Data Engineering 52

Data Engineering Data Engineer Coding Project 52

ProjectPro

MAY 12, 2016

Big Data has found a comfortable home inside the Hadoop ecosystem. Hadoop based data stores have gained wide acceptance around the world by developers, programmers, data scientists, and database experts. They were required to learn a new querying language all over again to effectively utilize the benefits provided by Hadoop.

Hadoop 40

Hadoop SQL Business Intelligence Java 40

Data Engineering Weekly

JUNE 29, 2023

But hey, I met my friends after a long time and got my copy of “ Fundamentals of Data Engineering ” signed by Joe Reis & Matt Housely. If you’re starting data engineering, I highly recommend reading it. Snowflake is a DataLake Platform Snowflake is moving beyond a SQL data warehouse.

Data Engineering 76

Data Engineering Data Engineer Google Cloud Engineering 76

Rockset

MAY 17, 2022

Limitations of NoSQL SQL supports complex queries because it is a very expressive, mature language. Complex SQL queries have long been commonplace in business intelligence (BI). And when systems such as Hadoop and Hive arrived, it married complex queries with big data for the first time. This is intentionally not their forte.

SQL 52

SQL NoSQL Hadoop MongoDB 52

Knowledge Hut

MAY 2, 2024

It provides high-level APIs in Java, Scala, Python, and R and an optimized engine that supports general execution graphs. It also supports a rich set of higher-level tools, including Spark SQL for SQL and structured data processing, MLlib for machine learning, GraphX for graph processing, and Spark Streaming.

Hadoop 52

Hadoop Java Scala Programming Language 52

Knowledge Hut

MARCH 19, 2024

Software Engineering is an exciting and rewarding field, continually developing, and offering a wide variety of career choices. A day in the life of a software engineer can differ depending on the role they are playing, their industry, and how big their workplace is. Who is a Software Engineer? Where do software engineers work?

Software Engineer 52

Software Engineer Software Engineering Engineering Programming Language 52

Monte Carlo

JULY 27, 2023

These specialists are also commonly referred to as data reliability engineers. To be successful in their role, data quality engineers will need to gather data quality requirements (mentioned in 65% of job postings) from relevant stakeholders. Interestingly, only 43% specifically mention resolving the data quality issues that do arise.

Engineering 52

Engineering Healthcare Scala Data Warehouse 52

Knowledge Hut

JUNE 30, 2023

The demand for experienced data engineers continuously expands in today's data-driven environment. Books on data engineering serve as essential resources to guide you through the vast terrain of data engineering. Books on data engineering serve as essential resources to guide you through the vast terrain of data engineering.

Data Engineering 52

Data Engineering Data Engineer Engineering Data Warehouse 52

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? Cloudera or Databricks?

Certification 52

Certification Data Engineering Data Engineer Engineering 52

Cloud Academy

JANUARY 27, 2022

Data engineering is the process of designing and implementing solutions to collect, store, and analyze large amounts of data. Part of the Data Engineer’s role is to figure out how to best present huge amounts of different data sets in a way that an analyst, scientist, or product manager can analyze. What does a data engineer do?

Certification 52

Certification Data Engineering Data Engineer Engineering 52

Maxime Beauchemin

JANUARY 20, 2017

I joined Facebook in 2011 as a business intelligence engineer. By the time I left in 2013, I was a data engineer. We were data engineers! Data Engineering? At the same time, data engineering was the slightly younger sibling, but it was going through something similar. I wasn’t promoted or assigned to this new role.

Data Engineering 130

Data Engineering Data Engineer Engineering ETL Tools 130

Big Data Tools

JULY 13, 2022

I’ll offer my impressions of recent developments in the data engineering space and highlight new ideas from the wider community. By the way, if you would prefer to get this monthly source of data engineering information delivered straight to your inbox each month, you can subscribe to the newsletter here. And who knows?

Data Engineering 52

Data Engineering Data Engineer Engineering Kafka 52

Big Data Tools

JULY 13, 2022

I’ll offer my impressions of recent developments in the data engineering space and highlight new ideas from the wider community. By the way, if you would prefer to get this monthly source of data engineering information delivered straight to your inbox each month, you can subscribe to the newsletter here. And who knows?

Data Engineering 52

Data Engineering Data Engineer Engineering Kafka 52

Knowledge Hut

JUNE 20, 2023

A novice data scientist prepared to start a rewarding journey may need clarification on the differences between a data scientist and a machine learning engineer. Let's find out the differences between a data scientist and a machine learning engineer below to make an informative decision.

Machine Learning 52

Machine Learning Data Engineering Data Engineer Engineering 52

Netflix Tech

JULY 15, 2021

Data Engineers of Netflix?—?Interview Interview with Kevin Wylie This post is part of our “Data Engineers of Netflix” series, where our very own data engineers talk about their journeys to Data Engineering @ Netflix. Kevin Wylie is a Data Engineer on the Content Data Science and Engineering team.

Data Engineering 75

Data Engineering Data Engineer Engineering Entertainment 75

Knowledge Hut

JUNE 16, 2023

On the bright side, it provides assured AI engineer careers for those with the necessary skills. So, what are the initial steps for becoming an Artificial Intelligence Engineer? And what AI engineer career options are available in the vast field of Artificial Intelligence? AI Engineer Career Opportunities?

Engineering 52

Engineering Deep Learning Programming Language Software Engineer 52

Big Data Tools

JUNE 8, 2022

I’ll offer my impressions of recent developments in the data engineering space and highlight new ideas from the wider community. News A lot of engineering is about learning new things and keeping a finger on the pulse of new technologies. Here’s what’s happening in the world of data engineering right now.

Data Engineering 52

Data Engineering Data Engineer Engineering Kafka 52

Big Data Tools

JUNE 8, 2022

I’ll offer my impressions of recent developments in the data engineering space and highlight new ideas from the wider community. News A lot of engineering is about learning new things and keeping a finger on the pulse of new technologies. Here’s what’s happening in the world of data engineering right now.

Data Engineering 52

Data Engineering Data Engineer Engineering Kafka 52