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Lucas Nunes
Open to opportunitiesAI Trainer
I improve search relevance and AI quality through evaluation, data analysis, and precise feedback.
BrazilAI Trainer at Appen ButtlerHill, Inc
About
At Appen Butler Hill, Inc., I provide critical feedback and insights to search engine companies, helping inform algorithm adjustments.
I assign, classify, and evaluate web pages, search-result relevance, and advertisements. I translate qualitative quality guidelines into precise quantitative metrics that support quality, safety, relevance, and accuracy in AI systems.
I bring analytical reasoning and data-manipulation skills using Python, SQL, Bash, Jupyter Notebook, TensorFlow, PyTorch, Pandas, and NumPy.
Experience
AI Trainer
Provide critical feedback and insights to search engine companies. Assign, classify, and evaluate web pages, the relevance of search results, and advertisements displayed within those results.
Search Engine EvaluationPrompt EvaluationAI TrainingData AnalysisPythonSQLBASHJupyterTensorFlowPyTorchPandasNumPy
Education
Federal University of ABC
Bachelor in Science and Technology from the Federal University of ABC from 2011 to 2017.
Bachelor in Science and Technology from the Federal University of ABC from 2011 to 2017.