Key Skills

Freelancer Overview

With over a decade of experience in AI, data science, and systems engineering, I specialize in managing the full lifecycle of data-driven projects, including data labeling, annotation, and the creation of high-quality AI training datasets. My expertise spans diverse domains such as finance, healthcare, logistics, e-commerce, and IoT, where I have built and optimized predictive models, NLP pipelines, and recommendation engines. I am highly skilled in Python, R, SQL, and advanced machine learning frameworks like TensorFlow, Keras, and PyTorch, and have hands-on experience with data preprocessing, feature engineering, and quality control for large-scale datasets. My work includes developing sentiment analysis platforms, automating data pipelines, and designing annotation workflows for complex data types, ensuring accuracy and scalability. I thrive on translating complex technical requirements into actionable, annotated datasets that drive robust AI solutions, and I am committed to delivering results that enable smarter decision-making and operational excellence.

Labeling Experience

Education

Work History