Luis Ramirez
Bethesda,MD
Overview
5
5
years of professional experience
Work History
Programmer
Scale AI
01.2024 - Current
- Fine-tuned LLMs, including GPT-3.5 and GPT-4, using datasets that were domain-specific, which greatly exponentially improved response relevance.
- Implemented a custom retrieval-augmented generation system combining vector search with OpenAI GPT's application programming interface, which delivered real-time, accurate answers from proprietary data.
- Collaborated with cross-functional teams to generate high-quality ground truth data for evaluating instruction tuned LLMs in numerous domains.
Research Assistant
University of Maryland, College Park
09.2023 - Current
- Conducted extensive literature reviews on gravitational lensing theories and methodologies to inform research direction.
- Assisted in the design and execution of observational campaigns, utilizing numerous telescopes and imaging instruments.
- Collaborated with senior researchers to develop algorithms for data processing and analysis.
- Further developed proficiency in coding languages- namely Python, C++, and MATLAB.
- Implemented scikit-learn, a machine learning algorithm, in Python libraries to classify and identify gravitational lens candidates within noisy datasets.
Intern
Goddard Space Flight Center
06.2023 - 08.2023
- Conducted research on metallicity calculations of deep space objects using spectroscopic data from space telescopes and satellites to determine elemental abundances in stars, contributing to the understanding of stellar evolution.
- Participated in observational campaigns to collect high-resolution spectroscopic data of target stars using the Hubble Space Telescope and INTEGRAL Satellite.
- Gained expertise in using Python to work with FITS files and perform data analysis.
- Applied advanced data processing techniques to extract information from FITS files for metallicity determination of deep space objects.
Handyman Helper
-
08.2020 - 09.2021
- Provided versatile assistance across various tasks such as replacing cabinets, roofing repairs, painting, and light fixture installation.
- Improved client satisfaction by maintaining a clean and organized workspace during and after job completion.
- Contributed to positive word-of-mouth referrals from satisfied customers through exceptional attention to detail in all aspects of repairs and maintenance work.
Education
Bachelor of Science - Physics and Astrophysics
Towson University
05.2024
Skills
- SolidWorks
- Python
- Microsoft 365
- MATLAB
- Astropy
Languages
Spanish - Expert
French - Proficient
Timeline
Programmer
Scale AI
01.2024 - Current
Research Assistant
University of Maryland, College Park
09.2023 - Current
Intern
Goddard Space Flight Center
06.2023 - 08.2023
Handyman Helper
-
08.2020 - 09.2021
Bachelor of Science - Physics and Astrophysics
Towson University
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