ProjectPro

JUNE 6, 2025

Differentiate between relational and non-relational database management systems. Relational Database Management Systems (RDBMS) Non-relational Database Management Systems Relational Databases primarily work with structured data using SQL (Structured Query Language).

Data Engineer 40

Data Engineer Data Engineering Engineering Hadoop 40

ProjectPro

JUNE 6, 2025

Data Engineering Project You Must Explore Once you have completed this fundamental course, you must try working on the Hadoop Project to Perform Hive Analytics using SQL and Scala to help you brush up your skills. Duration The duration of this self-paced course will be four months.

Data Engineer 45

Data Engineer Data Engineering Cloud Engineering 45

ProjectPro

FEBRUARY 8, 2023

This serverless data integration service can automatically and quickly discover structured or unstructured enterprise data when stored in data lakes in Amazon S3, data warehouses in Amazon Redshift, and other databases that are a component of the Amazon Relational Database Service.

AWS 98

AWS Scala Metadata Data Lake 98

ProjectPro

JUNE 6, 2025

Microsoft introduced the Data Engineering on Microsoft Azure DP 203 certification exam in June 2021 to replace the earlier two exams. This professional certificate demonstrates one's abilities to integrate, analyze, and transform various structured and unstructured data for creating effective data analytics solutions.

Certification 40

Certification Data Engineer Data Engineering Engineering 40

ProjectPro

JUNE 6, 2025

ETL Data Engineers work with different data formats, such as structured, semi-structured, and unstructured data, and ensure that pipelines are efficient, scalable, and optimized for performance. This includes understanding database management, with a focus on SQL (Structured Query Language) and NoSQL databases.

Data Engineer 40

Data Engineer Data Engineering Engineering ETL Tools 40

AltexSoft

JUNE 7, 2021

MapReduce performs batch processing only and doesn’t fit time-sensitive data or real-time analytics jobs. Data engineers who previously worked only with relational database management systems and SQL queries need training to take advantage of Hadoop. Data management and monitoring options.

Big Data Tools 98

Big Data Tools Hadoop Big Data Database-centric 98

AltexSoft

FEBRUARY 11, 2023

Hands-on experience with a wide range of data-related technologies The daily tasks and duties of a data architect include close coordination with data engineers and data scientists. The candidates for this certification should be able to transform, integrate and consolidate both structured and unstructured data.

Data Architect 87

Data Architect Certification Generalist Big Data 87

ProjectPro

JUNE 6, 2025

Data engineering is a new and ever-evolving field that can withstand the test of time and computing developments. Companies frequently hire certified Azure Data Engineers to convert unstructured data into useful, structured data that data analysts and data scientists can use.

Data Engineer 49

Data Engineer Data Engineering Engineering Certification 49

ProjectPro

JUNE 6, 2025

Data scientists and engineers typically use the ETL (Extract, Transform, and Load) tools for data ingestion and pipeline creation. For implementing ETL, managing relational and non-relational databases, and creating data warehouses, big data professionals rely on a broad range of programming and data management tools.

Big Data Tools 40

Big Data Tools Big Data Hadoop BI 40

ProjectPro

JUNE 6, 2025

Data Analysis Tools- How does Big Data Analytics Benefit Businesses? Big data is much more than just a buzzword. 95 percent of companies agree that managing unstructured data is challenging for their industry. Big data analysis tools are particularly useful in this scenario.

Data Analysis Tools 45

Data Analysis Tools Data Analysis BI R (Programming) 45

Knowledge Hut

SEPTEMBER 26, 2023

We as Azure Data Engineers should have extensive knowledge of data modelling and ETL (extract, transform, load) procedures in addition to extensive expertise in creating and managing data pipelines, data lakes, and data warehouses. The main exam for the Azure data engineer path is DP 203 learning path.

Certification 52

Certification Data Engineer Data Engineering Engineering 52

Knowledge Hut

DECEMBER 26, 2023

Analyzing and organizing raw data Raw data is unstructured data consisting of texts, images, audio, and videos such as PDFs and voice transcripts. The job of a data engineer is to develop models using machine learning to scan, label and organize this unstructured data.

Data Engineer 98

Data Engineer Data Engineering Engineering Pipeline-centric 98

Knowledge Hut

NOVEMBER 28, 2023

With a plethora of new technology tools on the market, data engineers should update their skill set with continuous learning and data engineer certification programs. What do Data Engineers Do? Java can be used to build APIs and move them to destinations in the appropriate logistics of data landscapes.

Data Engineer 52

Data Engineer Data Engineering Engineering Generalist 52

ProjectPro

JANUARY 19, 2022

Data engineering is a new and ever-evolving field that can withstand the test of time and computing developments. Companies frequently hire certified Azure Data Engineers to convert unstructured data into useful, structured data that data analysts and data scientists can use.

Data Engineer 52

Data Engineer Data Engineering Engineering Certification 52

Knowledge Hut

JUNE 23, 2023

Data warehousing to aggregate unstructured data collected from multiple sources. Data architecture to tackle datasets and the relationship between processes and applications. Coding helps you link your database and work with all programming languages. What’s the Demand for Data Engineers?

Data Engineer 52

Data Engineer Data Engineering Engineering Non-relational Database 52

ProjectPro

JANUARY 31, 2023

Big data enables businesses to get valuable insights into their products or services. Almost every company employs data models and big data technologies to improve its techniques and marketing campaigns. Most leading companies use big data analytical tools to enhance business decisions and increase revenues.

Big Data 52

Big Data Hadoop Relational Database NoSQL 52

U-Next

AUGUST 25, 2022

js, Perl, PHP, Python, Motor, Ruby, Scala, Swift, and Mongoid. Many businesses today, like Twitter, Verizon, Amazon, Microsoft, Youtube, and others, utilize MongoDB to store extremely massive amounts of data. Is MongoDB A Relational Database? We can store layered data in MongoDB objects.

MongoDB 40

MongoDB Architecture NoSQL MySQL 40

ProjectPro

JUNE 6, 2025

S3 is an object storage service provided by AWS that allows data to be stored and retrieved from anywhere on the web. The most recent CSV file in the S3 bucket is then downloaded and ingested into the Postgres data warehouse. Postgres is an open-source relational database management system that stores and manages structured data.

Data Engineer 59

Data Engineer Data Engineering Project Engineering 59

Knowledge Hut

SEPTEMBER 22, 2023

Data Engineers On-site and cloud data platform technologies are configured and provisioned by data engineers. They control and protect the flow of both organised and unstructured data coming from various sources. This exam tests how well you can configure each component of a data processing pipeline and set it up.

Certification 52

Certification Data Engineer Data Engineering IT 52

Knowledge Hut

SEPTEMBER 29, 2023

The Azure Data Engineer Certification test evaluates one's capacity for organizing and putting into practice data processing, security, and storage, as well as their capacity for keeping track of and maximizing data processing and storage. They control and safeguard the flow of organized and unstructured data from many sources.

Certification 52

Certification Data Engineer Data Engineering Engineering 52

Edureka

FEBRUARY 9, 2023

Data engineering is a new and evolving field that will withstand the test of time and computing advances. Certified Azure Data Engineers are frequently hired by businesses to convert unstructured data into useful, structured data that data analysts and data scientists can use.

Data Engineer 52

Data Engineer Data Engineering Engineering Data Mining 52

ProjectPro

NOVEMBER 14, 2015

It plays a key role in streaming in the form of Spark Streaming libraries, interactive analytics in the form of SparkSQL and also provides libraries for machine learning that can be imported using Python or Scala. Data Migration RDBMSs were inefficient and failed to manage the growing demand for current data.

Hadoop 52

Hadoop Project Big Data Healthcare 52

Knowledge Hut

SEPTEMBER 26, 2023

Supports Structured and Unstructured Data: One of Azure Synapse's standout features is its versatility in handling a wide array of data types. Whether your data is structured, like traditional relational databases, or unstructured, such as textual data, images, or log files, Azure Synapse can manage it effectively.

Data Lake 52

Data Lake Database-centric Pipeline-centric Machine Learning 52

Knowledge Hut

MARCH 20, 2024

They are responsible for establishing and managing data pipelines that make it easier to gather, process, and store large volumes of structured and unstructured data.

Software Engineer 52

Software Engineer Software Engineering Engineering Java 52

ProjectPro

NOVEMBER 5, 2014

Scope of application - Hadoop and MongoDB Scope of usage in Batch Aggregation Scope of usage in Data Warehousing MongoDB and Hadoop- A perfect match made for data processing Traditional relational databases were ruling the roost until datasets were being reckoned in megabytes and gigabytes.

MongoDB 40

MongoDB Hadoop NoSQL Big Data 40

Edureka

FEBRUARY 9, 2023

Write UDFs in Scala and PySpark to meet specific business requirements. Develop JSON scripts for deploying pipelines in Azure Data Factory (ADF) that process data using SQL activities. Amazon RDS: A managed relational database service that can be used to store the blog’s data.

Data Engineer 52

Data Engineer Data Engineering Engineering Amazon Web Services 52

Knowledge Hut

DECEMBER 29, 2023

In this role, they would help the Analytics team become ready to leverage both structured and unstructured data in their model creation processes. They construct pipelines to collect and transform data from many sources. By keeping all of the data linked together, the database management system also makes room for fresh updates.

Data Science 98

Data Science Data Mining Deep Learning Programming Language 98

ProjectPro

FEBRUARY 21, 2023

Microsoft introduced the Data Engineering on Microsoft Azure DP 203 certification exam in June 2021 to replace the earlier two exams. This professional certificate demonstrates one's abilities to integrate, analyze, and transform various structured and unstructured data for creating effective data analytics solutions.

Certification 52

Certification Data Engineer Data Engineering Engineering 52

ProjectPro

JULY 27, 2021

Differentiate between relational and non-relational database management systems. Relational Database Management Systems (RDBMS) Non-relational Database Management Systems Relational Databases primarily work with structured data using SQL (Structured Query Language).

Data Engineer 40

Data Engineer Data Engineering Engineering Hadoop 40

Edureka

MAY 27, 2025

AWS Glue Dev Endpoint serves as a development interface that enables users to develop, test, and debug ETL scripts interactively using PySpark or Scala. In the realm of data engineering, the Dev Endpoint enhances the development and debugging workflow, thereby boosting the efficiency of ETL script creation.

AWS 40

AWS Data Engineer Data Engineering Engineering 40

ProjectPro

JUNE 6, 2025

In addition, you might also get asked questions based on programming languages like Python, Java, and Scala. Data processing ETL loads data into the staging server and then to the target system. ELT loads data straight to the target system. Use ETL is used for on-premises, relational and structured data.

ETL Tools 40

ETL Tools Database-centric Data Warehouse ETL System 40

AltexSoft

JULY 29, 2022

If you’re going to create applications for the Hadoop ecosystem, get familiar with Scala, which is the default language of Apache Spark. Python and R are essential for data analysts; and. But numerous SQL engines over the framework make accessing and analyzing Big Data much easier. Here are some options to consider.

Hadoop 59

Hadoop Big Data Google Cloud NoSQL 59

U-Next

AUGUST 3, 2022

A high-ranking expert is known as a “Data Scientist” who works with big data and has the mathematics, economic, technical, analytic, and technological abilities necessary to cleanse, analyse and evaluate organised and unstructured data to help organisations make more informed decisions.

Retail 52

Retail Data Science Computer Science Entertainment 52