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The 10 most in-demand tech jobs for 2023 — and how to hire for them

CIO

Database developers should have experience with NoSQL databases, Oracle Database, big data infrastructure, and big data engines such as Hadoop. These candidates will be skilled at troubleshooting databases, understanding best practices, and identifying front-end user requirements.

LAN 215
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Technology Trends for 2025

O'Reilly Media - Ideas

Building applications with RAG requires a portfolio of data (company financials, customer data, data purchased from other sources) that can be used to build queries, and data scientists know how to work with data at scale. Data engineers build the infrastructure to collect, store, and analyze data.

Trends 130
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Technology Trends for 2023

O'Reilly Media - Ideas

They might be adding AI-driven features or moving it to the cloud and orchestrating it with Kubernetes, but they’re not likely to drop React (or even PHP) to move to the latest cool framework. Not the use of content about firewalls, which only grew 7%. Data engineering was the dominant topic by far, growing 35% year over year.

Trends 144
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Technology Trends for 2024

O'Reilly Media - Ideas

Companies aren’t going to throw out 20 years’ investment in PHP so they can adopt the latest popular React framework, which will probably be displaced by another popular framework next year. Data analysis and databases Data engineering was by far the most heavily used topic in this category; it showed a 3.6%

Trends 142