Apache Hadoop: An open-source distributed data processing framework that enables the storage and processing of large data sets across clusters of computers.
Apache Spark: An open-source, distributed computing system used for big data processing and analytics. It can process data in-memory and is faster than Hadoop.
Apache Kafka: An open-source distributed streaming platform used for building real-time streaming data pipelines and streaming applications.
Apache Flink: An open-source stream processing framework that allows for fast, reliable, and scalable data processing.
Apache NiFi: An open-source data integration tool that allows for the automation of data flows between systems and devices.
Apache Storm: A distributed real-time stream processing system that is used for processing large streams of data in real-time.
Talend: An open-source data integration platform that supports big data integration, data quality, and master data management.
Informatica PowerCenter: A data integration tool that enables users to extract, transform, and load data from various sources.
Google Cloud Dataflow: A fully-managed cloud-based data processing service that supports both batch and stream processing.
Microsoft Azure Stream Analytics: A cloud-based stream processing service that allows users to analyze data in real-time.
Apache Airflow: An open-source platform used for orchestrating complex workflows and data pipelines.
Apache Beam: An open-source unified programming model used for building batch and streaming data processing pipelines.
Databricks: A cloud-based platform used for big data processing and analytics that supports Spark and other big data technologies.
Snowflake: A cloud-based data warehouse platform that provides instant elasticity and scalability.
Matillion: A cloud-based ETL tool used for data integration and transformation.
AWS Glue: A fully-managed ETL service that automates the process of data discovery, conversion, and transfer between data stores.
These are just a few of the many data engineering tools available in the market. The choice of tools may depend on the specific requirements of your organization, including the volume of data, data sources, processing needs, and the skills and expertise of your team.