ProjectPro

JUNE 6, 2025

Let's delve deeper into the essential responsibilities and skills of a Big Data Developer: Develop and Maintain Data Pipelines using ETL Processes Big Data Developers are responsible for designing and building data pipelines that extract, transform, and load (ETL) data from various sources into the Big Data ecosystem.

Big Data 40

Big Data Hadoop Scala NoSQL 40

ProjectPro

JUNE 6, 2025

Hadoop Datasets: These are created from external data sources like the Hadoop Distributed File System (HDFS) , HBase, or any storage system supported by Hadoop. RDDs provide fault tolerance by tracking the lineage of transformations to recompute lost data automatically. a list or array) in your program.

Hadoop 68

Hadoop Metadata Java Datasets 68

ProjectPro

JUNE 6, 2025

A good place to start would be to try the Snowflake Real Time Data Warehouse Project for Beginners from the ProjectPro repository. Worried about finding good Hadoop projects with Source Code ? ProjectPro has solved end-to-end Hadoop projects to help you kickstart your Big Data career.

Data Engineer 49

Data Engineer Data Engineering Engineering Hadoop 49

ProjectPro

JUNE 6, 2025

Azure Data Lake provides seamless integration and is the best answer to the productivity and scalability issues businesses face now. Azure Data Lake is a huge central storage repository powered by Apache Hadoop and built on YARN and HDFS.

Data Lake 40

Data Lake Hadoop Big Data SQL 40

ProjectPro

JUNE 6, 2025

Data Collection The first step is to collect real-time data (purchase_data) from various sources, such as sensors, IoT devices, and web applications, using data collectors or agents. These collectors send the data to a central location, typically a message broker like Kafka.

Data Ingestion 40

Data Ingestion Kafka Google Cloud AWS 40

ProjectPro

JUNE 6, 2025

As a Big Data Engineer, you shall also know and understand the Big Data architecture and Big Data tools. Hadoop , Kafka , and Spark are the most popular big data tools used in the industry today. Hadoop, for instance, is open-source software.

Big Data 40

Big Data Data Engineer Data Engineering Engineering 40

Knowledge Hut

APRIL 25, 2024

Check out the Big Data courses online to develop a strong skill set while working with the most powerful Big Data tools and technologies. Look for a suitable big data technologies company online to launch your career in the field. Let's check the big data technologies list.

Big Data 98

Big Data Technology NoSQL Hadoop 98

ProjectPro

JUNE 6, 2025

In other words, you will write codes to carry out one step at a time and then feed the desired data into machine learning models for training sentimental analysis models or evaluating sentiments of reviews, depending on the use case. You can use big-data processing tools like Apache Spark , Kafka , and more to create such pipelines.

Data Pipeline 40

Data Pipeline Architecture Kafka Data Lake 40

ProjectPro

JUNE 6, 2025

Preparing for a Hadoop job interview then this list of most commonly asked Apache Pig Interview questions and answers will help you ace your hadoop job interview in 2018. Research and thorough preparation can increase your probability of making it to the next step in any Hadoop job interview.

Hadoop 40

Hadoop Java SQL Big Data 40

ProjectPro

JUNE 6, 2025

Is Snowflake a data lake or data warehouse? Is Hadoop a data lake or data warehouse? ironSource has to collect and store vast amounts of data from millions of devices. ironSource started making use of Upsolver as its data lake for storing raw event data. Is Hadoop a data lake or data warehouse?

Data Lake 40

Data Lake Data Warehouse Cloud Hadoop 40

ProjectPro

JANUARY 2, 2018

News on Hadoop - December 2017 Apache Impala gets top-level status as open source Hadoop tool.TechTarget.com, December 1, 2017. The main objective of Impala is to provide SQL-like interactivity to big data analytics just like other big data tools - Hive, Spark SQL, Drill, HAWQ , Presto and others.

Hadoop 52

Hadoop Big Data Machine Learning Data Lake 52

ProjectPro

JUNE 6, 2025

Big Data Data engineers must focus on managing data lakes, processing large amounts of big data, and creating extensive data integration pipelines. These tasks require them to work with big data tools like the Hadoop ecosystem and related tools like PySpark , Spark, and Hive.

Data Engineer 59

Data Engineer Data Engineering Engineering ETL Tools 59

ProjectPro

JUNE 6, 2025

Features of PySpark Features that contribute to PySpark's immense popularity in the industry- Real-Time Computations PySpark emphasizes in-memory processing, which allows it to perform real-time computations on huge volumes of data. PySpark is used to process real-time data with Kafka and Streaming, and this exhibits low latency.

Big Data 40

Big Data Data Process Process Kafka 40

ProjectPro

JUNE 6, 2025

Data Engineering is the secret sauce to advances in data analysis and data science that we see nowadays. Data Engineering Roles - Who Handles What? As we can see, it turns out that the data engineering role requires a vast knowledge of different big data tools and technologies.

Data Science 40

Data Science Data Engineer Data Engineering Engineering 40

ProjectPro

JUNE 6, 2025

Furthermore, you will find a few sections on data engineer interview questions commonly asked in various companies leveraging the power of big data and data engineering. It involves creating a visual representation of an entire system of data or a part of it. A data warehouse can contain unstructured data too.

Data Engineer 40

Data Engineer Data Engineering Engineering Hadoop 40

ProjectPro

JUNE 6, 2025

With the help of ProjectPro’s Hadoop Instructors, we have put together a detailed list of big data Hadoop interview questions based on the different components of the Hadoop Ecosystem such as MapReduce, Hive, HBase, Pig, YARN, Flume, Sqoop , HDFS, etc. Processes structured data.

Hadoop 40

Hadoop Big Data Metadata Java 40

ProjectPro

JUNE 6, 2025

With support for multiple languages and tools, collaborative notebooks foster effective teamwork and knowledge sharing, driving innovation and productivity. Learn the A-Z of Big Data with Hadoop with the help of industry-level end-to-end solved Hadoop projects.

Data Engineer 40

Data Engineer Data Engineering Engineering Data Lake 40

ProjectPro

APRIL 27, 2016

Scott Gnau, CTO of Hadoop distribution vendor Hortonworks said - "It doesn't matter who you are — cluster operator, security administrator, data analyst — everyone wants Hadoop and related big data technologies to be straightforward. Curious to know about these Hadoop innovations?

Hadoop 40

Hadoop Big Data Technology Kafka 40

ProjectPro

JULY 21, 2021

As a big data architect or a big data developer, when working with Microservices-based systems, you might often end up in a dilemma whether to use Apache Kafka or RabbitMQ for messaging. Rabbit MQ vs. Kafka - Which one is a better message broker? What is Kafka? Why Kafka vs RabbitMQ ?

Kafka 52

Kafka Java Big Data Architecture 52

ProjectPro

NOVEMBER 14, 2015

Big data has taken over many aspects of our lives and as it continues to grow and expand, big data is creating the need for better and faster data storage and analysis. These Apache Hadoop projects are mostly into migration, integration, scalability, data analytics, and streaming analysis.

Hadoop 52

Hadoop Project Big Data Healthcare 52

ProjectPro

OCTOBER 5, 2018

With market leaders like Microsoft and SAP expanding their horizons at the end user industry, HaaS is likely to witness rapid growth in the next 7 years.Organizations like Commerzbank have already launched new platforms based on HaaS solutions which demonstrate that HaaS is a promising solution for building and managing big data clusters.

Hadoop 40

Hadoop BI MongoDB Big Data 40

ProjectPro

JUNE 29, 2016

As open source technologies gain popularity at a rapid pace, professionals who can upgrade their skillset by learning fresh technologies like Hadoop, Spark, NoSQL, etc. From this, it is evident that the global hadoop job market is on an exponential rise with many professionals eager to tap their learning skills on Hadoop technology.

Hadoop 40

Hadoop Big Data Banking Consulting 40

Big Data Tools

JULY 13, 2022

It made me think that the era of on-premises free Hadoop installations had come to an end. I’m actually happy that this has happened – Hadoop was there for me at the very beginning of my career and I have very positive feelings associated with it. Of course, the main topic is data streaming, as always.

Data Engineer 52

Data Engineer Data Engineering Engineering Kafka 52

Big Data Tools

JULY 13, 2022

It made me think that the era of on-premises free Hadoop installations had come to an end. I’m actually happy that this has happened – Hadoop was there for me at the very beginning of my career and I have very positive feelings associated with it. Of course, the main topic is data streaming, as always.

Data Engineer 52

Data Engineer Data Engineering Engineering Kafka 52

Big Data Tools

SEPTEMBER 6, 2021

It hasn’t had its first release yet, but the promise is that it will un-bias your data for you! rc0 – If you like to try new releases of popular products, the time has come to test Kafka 3 and report any issues you find on your staging environment! Follow JetBrains Big Data Tools on Twitter and subscribe to our blog for more news!

Data Engineer 52

Data Engineer Data Engineering Engineering Big Data Tools 52

Big Data Tools

JUNE 8, 2022

On top of that, it’s a part of the Hadoop platform, which created additional work that we otherwise would not have had to do. Kafka: Mark KRaft as Production Ready – One of the most interesting changes to Kafka from recent years is that it now works without ZooKeeper. Of course, the main topic is data streaming.

Data Engineer 52

Data Engineer Data Engineering Engineering Kafka 52

Big Data Tools

JUNE 8, 2022

On top of that, it’s a part of the Hadoop platform, which created additional work that we otherwise would not have had to do. Kafka: Mark KRaft as Production Ready – One of the most interesting changes to Kafka from recent years is that it now works without ZooKeeper. Of course, the main topic is data streaming.

Data Engineer 52

Data Engineer Data Engineering Engineering Kafka 52

ProjectPro

APRIL 11, 2016

Let’s face it; the Hadoop Interview process is a tough cookie to crumble. If you are planning to pursue a job in the big data domain as a Hadoop developer , you should be prepared for both open-ended interview questions and unique technical hadoop interview questions asked by the hiring managers at top tech firms.

Hadoop 40

Hadoop Java Big Data Unstructured Data 40

ProjectPro

JUNE 6, 2025

Integrated Data Warehouse: This is the final step, where data warehouses are regularly updated from the operating system and stored in a reporting-oriented data structure. Prepare for Your Next Big Data Job Interview with Kafka Interview Questions and Answers What are loops in Data warehousing?

Data Warehouse 40

Data Warehouse Data Mining Recruitment Database 40

Big Data Tools

NOVEMBER 8, 2021

If you are curious about what Apache Ranger is – it’s the framework set up to maintain security over the whole Hadoop platform. Future improvements Data engineering technologies are evolving every day. That wraps up October’s Data Engineering Annotated. You can also get in touch with our team at big-data-tools@jetbrains.com.

Data Engineer 52

Data Engineer Data Engineering Engineering Big Data Tools 52

Big Data Tools

NOVEMBER 8, 2021

If you are curious about what Apache Ranger is – it’s the framework set up to maintain security over the whole Hadoop platform. Future improvements Data engineering technologies are evolving every day. That wraps up October’s Data Engineering Annotated. You can also get in touch with our team at big-data-tools@jetbrains.com.

Data Engineer 52

Data Engineer Data Engineering Engineering Big Data Tools 52

Big Data Tools

OCTOBER 5, 2021

Zingg is a tool that integrates with Spark and tries to answer this question automatically, without the quadratic complexity of the task! Kafka 3.0.0 – The Apache Software Foundation needed less than one month to go from Kafka version 3.0.0-rc0 That wraps up September’s Data Engineering Annotated.

Data Engineer 52

Data Engineer Data Engineering Engineering Big Data Tools 52

Big Data Tools

OCTOBER 5, 2021

Zingg is a tool that integrates with Spark and tries to answer this question automatically, without the quadratic complexity of the task! Kafka 3.0.0 – The Apache Software Foundation needed less than one month to go from Kafka version 3.0.0-rc0 That wraps up September’s Data Engineering Annotated.

Data Engineer 52

Data Engineer Data Engineering Engineering Big Data Tools 52

ProjectPro

AUGUST 21, 2015

With the help of ProjectPro’s Hadoop Instructors, we have put together a detailed list of big data Hadoop interview questions based on the different components of the Hadoop Ecosystem such as MapReduce, Hive, HBase, Pig, YARN, Flume, Sqoop , HDFS, etc. Processes structured data.

Hadoop 40

Hadoop Big Data Metadata Java 40

AltexSoft

FEBRUARY 11, 2023

It serves as a foundation for the entire data management strategy and consists of multiple components including data pipelines; , on-premises and cloud storage facilities – data lakes , data warehouses , data hubs ;, data streaming and Big Data analytics solutions ( Hadoop , Spark , Kafka , etc.);

Data Architect 87

Data Architect Certification Generalist Big Data 87

Knowledge Hut

SEPTEMBER 6, 2023

Problem-Solving Abilities: Many certification courses provide projects and assessments which require hands-on practice of big data tools which enhances your problem solving capabilities. Networking Opportunities: While pursuing big data certification course you are likely to interact with trainers and other data professionals.

Big Data 52

Big Data Certification Hadoop Kafka 52

Big Data Tools

OCTOBER 10, 2022

One of the use cases from the product page that stood out to me in particular was the effort to mirror multiple Kafka clusters in one Brooklin cluster! Ambry v0.3.870 – It turns out that last month was rich in releases from LinkedIn, all of them related in one way or another to data engineering. This is no doubt very interesting.

Data Engineer 52

Data Engineer Data Engineering Engineering Kafka 52