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16 best entry-level IT certifications to launch your career

CIO

It’s designed for those new to cybersecurity, non-IT security managers, and anyone working closely with IT security, such as IT managers and systems administrators. The certification also validate your skills in dealing with potential security threats and ensuring businesses can maintain privacy and security.

Security 338
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How to build confidence as an engineer: an interview with Mike Marquez, CircleCI Senior Release Engineer

CircleCI

In this series, we pulled aside folks from across our engineering department to talk about confidence. From the technical executives to folks on the ground in engineering, management and site reliability, we wanted to know what “confidence” meant to them, and how it had changed over the course of their careers.

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Data engineers vs. data scientists

O'Reilly Media - Data

Just like with most programers, I wouldn't allow them direct access to the production system. That's primarily the job for system administrators or DevOps. There is an overlap between a data scientist and a data engineer. The data scientists were happier because they weren’t doing data engineering.