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Samuel A
@samuel_alarcon
Data Scientist, ML Expert and AI Engineer
Bolivia
Spanish, English
About me
Hi! 👋 I'm Sam, a data scientist with 7+ years of experience, top US and European university credentials, and 120+ projects completed for 50+ clients across 30+ countries.
I combine econometrics, machine learning, data engineering, and AI to deliver end-to-end solutions, from forecasting and optimization to automated pipelines, dashboards, AI agents, and production-ready apps.
I'm an independent expert, not an agency: you work directly with me for rigorous, high-quality results.
📩 Tell me your business challenge and available data, and I'll outline a practical approach.
Skills
Samuel A
Offline •
Average response time: 1 hour
See my services
Statistical Modeling & Analytics
I will do econometric analysis and causal inference in r stata or python
Time Series Analysis
I will build sales and demand forecasting models in python or r
Portfolio
4 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-4 out of 4 Reviews
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Most relevant
alex435456
Spain
I had the pleasure of working with Samuel on an econometrics project in R, and the experience was outstanding. He brings a rare combination of technical depth, clear communication, and business-oriented thinking. He quickly grasped the nuances of the task, applied rigorous statistical and econometric...
Helpful?
wakume
Switzerland
Ongoing collaboration
Samuel was always responding within the arranged time and very helpful with understandable comments and changes in refining the work. I would always recommend him for strong econometrics work with stata . thanks a lot:)!
Helpful?
wakume
Switzerland
Ongoing collaboration
Samuel A is truly exceptional in Data Analytics! His professionalism, attention to detail, and ability to EXCEED expectations made working with him a pleasure 😊. Patient, cooperative, and fluent in communication, he explained complex concepts in a way that was easy to understand—I highly recommend him for any statistical analysis needs!
Helpful?
veronicatorrico
Spain
I highly recommend Samuel for anyone seeking economics, econometrics , statistics and other relevant services provided by him. I had the pleasure of working with him on empirical analysis of AI relevant conducted research, and he consistently delivered exceptional work. Samuel is highly professional,...
Helpful?
