Top 5 New Data Engineering Technologies to Learn in 2023

Hotcerts
2 min readAug 3, 2023

Introduction

In the rapidly evolving landscape of technology, data engineering continues to be a pivotal field, facilitating the efficient processing, storage, and management of data. As we step into 2023, staying up-to-date with the latest data engineering technologies is essential for professionals and enthusiasts alike. This article delves into the top 5 new data engineering technologies to learn in 2023, equipping you with insights that can accelerate your career in this dynamic field.

Top 5 New Data Engineering Technologies

Apache Flink: Powering Real-Time Data Processing

Apache Flink has emerged as a game-changer in the realm of data engineering. With its capability for high-throughput, low-latency data processing, Flink has become a go-to choice for applications requiring real-time analytics. Leveraging stream processing, Flink offers seamless integration with popular frameworks and provides the foundation for building powerful data pipelines.

GraphQL for Efficient Data Querying

GraphQL is revolutionizing how data is queried and retrieved in modern applications. Its flexible and efficient nature allows developers to request specific data with precision, eliminating over-fetching and under-fetching issues. With its ability to aggregate data from multiple sources, GraphQL is reshaping the way data engineers design APIs, ensuring optimal data retrieval with minimal round trips.

Data Lakes with PrestoDB: Simplifying Big Data Analytics

Data lakes have become an integral part of data engineering ecosystems. PrestoDB stands out as a distributed SQL query engine that enhances the querying capabilities of data lakes. Its lightning-fast query performance, support for various data sources, and scalability make it an indispensable tool for data engineers aiming to derive meaningful insights from their big data repositories.

AutoML for Data Preprocessing and Modeling

AutoML, or Automated Machine Learning, is streamlining data preprocessing and modeling tasks. This technology automates the selection of appropriate data preprocessing techniques and model architectures, significantly reducing the time and effort required to build accurate machine learning models. Data engineers can harness AutoML to expedite the process of feature engineering, hyperparameter tuning, and model selection.

Federated Learning: Collaborative Model Training

Federated Learning is redefining privacy-preserving collaborative model training. This approach enables multiple parties to collaboratively train machine learning models while keeping their data decentralized and secure. Data engineers are increasingly adopting Federated Learning to create robust and accurate models without centralizing sensitive data, making it a vital technology for industries dealing with privacy concerns.

Conclusion

As the data engineering landscape continues to evolve, embracing new technologies is not just an option, but a necessity. The top 5 data engineering technologies of 2023, including Apache Flink, GraphQL, PrestoDB, AutoML, and Federated Learning, offer unique advantages that cater to the demands of modern data-centric applications. By investing time in mastering these technologies, you’re setting yourself up for success in a field that’s poised to shape the digital future.

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