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OpenAI•
3 years experience

Sophia Martinez

Data Analyst → ML Engineer

LandedOpenAI•ML Engineer•$265,000 + $150,000 equity
66 → 90
Resume Score
1 → 7
Interviews
75 minutes
Time to Improve

Background

Industry
Healthcare
Experience
3 years
Location
Austin, TX

The Challenge

Before Resume Scorer
Applications30
Interviews1
Interview Rate3.3%
Timeline4 months
Main Pain Points
  • No ML engineering experience on resume
  • Missing ML/AI keywords (PyTorch, TensorFlow, MLOps)
  • Projects focused on analysis, not model deployment
  • No end-to-end ML pipeline experience shown

The Solution

1

Technical Skills

Before
Python, SQL, Tableau
After
Added PyTorch, TensorFlow, scikit-learn, Docker, Kubernetes, MLflow, AWS SageMaker
Impact
ML keyword match rate increased from 32% to 91%
2

Projects

Before
Analyzed patient data for insights
After
Built and deployed patient risk prediction model (94% accuracy) serving 5K predictions/day
Impact
Demonstrated end-to-end ML engineering skills
3

Positioning

Before
Data analyst with some ML interest
After
ML engineer with healthcare domain expertise and production deployment experience
Impact
Positioned for ML engineering roles, not analyst roles

The Results

After Resume Scorer
Applications18
Interviews7
Interview Rate38.9%
Timeframe3 weeks
Interview Rate Increase
+1079%
Increased from 3.3% to 38.9%
Landed Job
OpenAI•ML Engineer•$265,000 + $150,000 equity

"I had ML skills from self-study but my resume still screamed 'data analyst'. Resume Scorer helped me reposition as an ML engineer by highlighting my deployment and production work, not just analysis."

— Sophia Martinez, ML Engineer at OpenAI

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