Our team

The educators, technologists, and coaches behind Certified Training

We’re a distributed team of instructors, enablement strategists, and product builders dedicated to helping learners earn certifications faster.

Collectively, we hold 100+ AWS, Azure, Google Cloud, and security certifications.

Instructor spotlight: Amelia Chen

Principal Cloud Instructor with 15 years designing multi-cloud architectures for Fortune 500 enterprises.

Hosts hands-on workshops on architecture reviews, resiliency, and AWS certification prep.

Browse Amelia's courses

Leadership

Noah Ramirez

Founder & CEO

Former enterprise training director who launched Certified Training after seeing teams struggle with evolving certification exams.

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Priya Das

Chief Operating Officer

Operations strategist who has scaled edtech platforms from Series A through IPO.

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Ethan Wallace

Chief Technology Officer

Built learning analytics pipelines at Fortune 100 companies and led platform engineering at multiple SaaS startups.

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Instructional team

Every instructor actively works in the field and holds the certifications they teach.

Amelia Chen

Principal Cloud Instructor

15 years of experience designing multi-cloud solutions and leading migration programs for Fortune 500 teams.

  • AWS Certified Solutions Architect – Professional
  • MS Cloud Engineering
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Marcus Avery

Lead Software Architect

Polyglot engineer focused on DevOps tooling and platform reliability from his time leading enablement at a unicorn SaaS startup.

  • Google Cloud Professional Developer
  • AWS DevOps Engineer
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Alia Hassan

Director of Data Curriculum

Researcher-turned-practitioner who specializes in applied machine learning and data storytelling.

  • PhD Data Science
  • IBM Data Science Professional Certificate
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David Nguyen

Cybersecurity Program Manager

Former SOC director guiding analysts toward security leadership with customized labs.

  • CISSP
  • CompTIA Security+
  • Certified Ethical Hacker
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Sarah Johnson

Cybersecurity & Compliance Expert

Network defense and compliance specialist bridged from penetration testing to teaching.

  • CompTIA Security+
  • CompTIA Network+
  • CISM
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Elena Rodriguez

Full Stack Development Lead

Polyglot developer shaping enterprise applications across Java, C#, and modern web frameworks.

  • Oracle Certified Java Programmer
  • Salesforce Certified Developer
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Learner success & community

Sara Kim

Head of Learner Success

Coordinates coaching and accountability programs that keep learners on pace.

Ruben Castillo

Principal Instructional Designer

Shapes competency rubrics and scenario labs aligned with vendor blueprints.

Ella Vance

Community Manager

Hosts weekly AMA sessions with industry experts and alumni champions.