John Colias
Experienced Data Science Professional | Specializing in Machine Learning, Deep Learning, Artificial Intelligence, and Choice Modeling | Actively Seeking Employment
- Role
- Principal Data Scientist at AT&T
- Location
- Carrollton, TX, US
- LinkedIn followers
- 500 followers
Information TechnologyView LinkedIn profile
About John Colias
I am an experienced data science and business analytics professional who enjoys designing…
Experience
Principal Data Scientist
Jun 2025 — Present · Dallas, TX, US
Education
The University of Texas at Austin
Ph.D.
1979 — 1985
Baylor University
Bachelor of Arts
1975 — 1979
Skills
- Segmentation
- Survey Design
- Microeconomics
- Bayesian Statistics
- Analytics
- Open Source Software
- Monte Carlo Simulation
- Market Research
- Statistics
- Survey Research
- Linear Programming
- Logistic Regression
- Key Driver Analysis
- Data Modeling
- Nonlinear Optimization
- Latent Class Analysis
- Predictive Modeling
- Customer Insight
- Quantitative Research
- Marketing Research
- Discrete Choice
- Quantitative Analytics
- R
- Data Segmentation
- Competitive Analysis
- Structural Equation Modeling
- Demand Forecasting
- Cluster Analysis
- Predictive Analytics
- Consumer Behaviour
- Consumer Behavior
- Choice Modeling
- Simulation Modeling
- Simulations
- Econometrics
- Attribution Modeling
- Mathematical Modeling
- Statistical Modeling
- Time Series Analysis
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