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Top 8 IT certifications in demand today

CIO

Certified Agile Leadership (CAL) The Certified Agile Leadership (CAL) certification is offered by ScrumAlliance and includes three certification modules, including CAL Essentials, CAL for Teams, and CAL for Organizations. Microsoft also offers certifications focused on fundamentals, specific job roles, or specialty use cases.

SCRUM 343
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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. This position involves a lot of time spent troubleshooting, and network and computer systems administrators typically need to be on call in case of an emergency or failure.

LAN 358
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New live online training courses

O'Reilly Media - Ideas

Leadership Communication Skills for Managers , July 29. Practical Linux Command Line for Data Engineers and Analysts , July 22. Linux Foundation System Administrator (LFCS) Crash Course , July 25-26. Having Difficult Conversations , July 25. Giving a Powerful Presentation , July 25. Linux Under the Hood , July 22.

Course 64
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219+ live online training courses opened for June and July

O'Reilly Media - Ideas

Leadership Communication Skills for Managers , July 29. Practical Linux Command Line for Data Engineers and Analysts , July 22. Linux Foundation System Administrator (LFCS) Crash Course , July 25-26. Having Difficult Conversations , July 25. Giving a Powerful Presentation , July 25. Linux Under the Hood , July 22.

Course 49
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170+ live online training courses opened for March and April

O'Reilly Media - Ideas

Introduction to Leadership Skills , March 26. Introduction to Leadership Skills , April 22. Data science and data tools. Practical Linux Command Line for Data Engineers and Analysts , March 13. Data Modelling with Qlik Sense , March 19-20. Foundational Data Science with R , March 26-27.

Course 10
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Technology Trends for 2024

O'Reilly Media - Ideas

Data analysis and databases Data engineering was by far the most heavily used topic in this category; it showed a 3.6% Data engineering deals with the problem of storing data at scale and delivering that data to applications. Interest in data warehouses saw an 18% drop from 2022 to 2023.

Trends 115
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Where Programming, Ops, AI, and the Cloud are Headed in 2021

O'Reilly Media - Ideas

The biggest challenge facing operations teams in the coming year, and the biggest challenge facing data engineers, will be learning how to deploy AI systems effectively. Twelve years ago, the company arguably delivered serverless with App Engine. Docker and Kubernetes versus Chef and Puppet. So why is it in third place?