JOSE RIBAMAR FERREIRA JUNIOR

AI Engineer (LLMs) based in Lisbon, Portugal. He has strong skills in Python, Big Data, and Scala. He is fluent in Portuguese and has limited working proficiency in Spanish and English. He holds several certifications, including Machine Learning with Apache Spark, Predict Visitor Purchases with a Classification Model in BQML, M103: Basic Cluster Administration, and Advanced Data Science with IBM. He has worked as an AI Engineer at IPG Mediabrands and GooGolPlex. His responsibilities included working with various frameworks such as LangChain, LlamaIndex, Haystack, Hugging, PyTorch Lightning, Fairseq, OpenAI Codex, Pathways, LaMDA, and Bard. He has a deep understanding of machine learning algorithms and natural language processing, solid fundamentals in statistics, linear algebra, and calculus, and the ability to analyze complex data sets and interpret the results of models. He also has experience as a Big Data Engineer, where he worked on a project called Data Lake. He has solid knowledge in the Hadoop platform, experience in SQL and Spark (Scala and Python), and practical knowledge in ETL processes from different data sources. As a Data Scientist, he identified data science and AI solutions to apply to incoming briefs and existing projects, investigated and assessed data quality, and applied statistical, machine learning, and AI techniques to solve business problems. web2ajax@gmail.com Repository: https://github.com/JoseRFJuniorLLMs https://huggingface.co/JoseRFJunior Qwiklabs https://google.qwiklabs.com/public_profiles/45b9712b-f438-49b9-a02f-d5ef69d0fcfa Badges https://www.credly.com/users/joserfjunior/badges https://www.coursera.org/user/72edb0d4a33befac7808468ccb39d4bf https://www.cloudskillsboost.google/public_profiles/45b9712b-f438-49b9-a02f-d5ef69d0fcfa https://learn.microsoft.com/en-us/users/joseribamarferreirajunior-1833/ Games https://joserfjunior.itch.io/ Wikipedia My Book Sarmoung