Infographic: Data Scientist vs. Machine Learning Engineer – Skills, Tools & Career Outlook in 2025
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Pangaea X @pangaea_x

About: Pangaea X is the world’s first and only platform dedicated to Data Analytics freelancers. It connects businesses with freelance data analysts, scientists, and AI experts.

Location:
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Joined:
Jun 29, 2024

Infographic: Data Scientist vs. Machine Learning Engineer – Skills, Tools & Career Outlook in 2025

Publish Date: Jun 30
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Introduction

As AI continues to explode in 2025, so do the opportunities—and questions—around roles like Data Scientist and Machine Learning Engineer. Both are critical in the AI lifecycle, but they serve distinct functions.

So, which path fits your goals better?

This infographic provides a side-by-side comparison of the two, covering:

  • Core responsibilities

  • Required technical skills

  • Tool ecosystems

  • Freelance rates and full-time salaries

  • Career trajectory in today’s AI-driven world

Infographic: Data Scientist vs. Machine Learning Engineer (2025)

Key Insights from the Comparison

  • Data Scientists focus on business insights, data storytelling, and stakeholder reporting.
    🔧 Tools: Tableau, R, Python, Scikit-learn
    💰 Freelance Rates: $60–$180/hr

  • Machine Learning Engineers build deployable systems and scalable models.
    🔧 Tools: TensorFlow, PyTorch, Docker, Kubernetes
    💰 Freelance Rates: $70–$200/hr

Both roles are in high demand but serve different business and technical needs.

👨‍💻 Want to Work or Hire in These Roles?

If you're freelancing in AI or building a data-driven team, it's vital to match skills with deliverables.

Need help with your data or ML projects?

Pangaea X is the world’s only freelance platform focused solely on Data Analytics and AI experts—hire specialists for dashboards, model deployment, automation, and more.

Final Thoughts

Both roles offer huge potential in 2025 and beyond. Whether you're into insights or infrastructure, the key is aligning your strengths with the demands of the role.

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