https://ryrenz.com/career/ Recent content in Careers on David Zhang | AI Engineering, Careers & Industry Deep-Dives Hugo -- 0.155.3 en-US Sun, 10 May 2026 10:00:00 -0400 https://ryrenz.com/career/enterprise-ai-transformation-layoffs/ Sun, 10 May 2026 10:00:00 -0400 https://ryrenz.com/career/enterprise-ai-transformation-layoffs/ Buying AI tools and rolling out company-wide training does not equal AI transformation. Real change means replacing human-to-human collaboration with human-plus-agent workflows. That shift hits headcount first, then rewrites the survival rules for employees. https://ryrenz.com/career/resume-is-dead-ai-job-hunting/ Fri, 17 Apr 2026 10:00:00 -0400 https://ryrenz.com/career/resume-is-dead-ai-job-hunting/ Sending 100 resumes used to get you 20-30 interviews. Now 200 gets you almost nothing. You didn’t get worse — the rules changed. Mass-applying is dead. The new job hunt is a trust competition. https://ryrenz.com/career/getting-started-with-opensource/ Wed, 11 Feb 2026 12:18:42 -0500 https://ryrenz.com/career/getting-started-with-opensource/ A strategic guide for developers on how to start contributing to open source, from finding the right project and understanding contribution guidelines to making impactful first contributions and leveraging AI tools. https://ryrenz.com/career/resume-writing-guide/ Mon, 09 Feb 2026 00:17:43 -0500 https://ryrenz.com/career/resume-writing-guide/ Elevate your resume with this strategic guide, focusing on crafting a powerful three-sentence summary, showcasing impact-driven achievements in your work experience, and curating a precise skill set to capture recruiters’ attention and secure interviews.