Hari dharani User

I’m a Data Scientist with total 4+ years of experience in healthcare analytics, combining domain expertise in Clinical Research with strong skills in Python, SQL, Machine Learning and NLP. I enjoy transforming complex clinical and operational data into actionable insights and predictive solutions.

In my recent roles at 3Analytics and GritSys Technologies, I focused on building and applying analytics workflows that support real-world healthcare decision-making. I’ve worked across the pipeline—from data cleaning and feature engineering to model evaluation—so results are reliable and usable.

My projects reflect my drive to make unstructured information actionable. I built an NLP-based system to classify scientific and medical literature into ICSRs and safety information using transformer models like BERT and BioBERT, and I developed an IMDRF code mapping solution using semantic embeddings and similarity-based matching.

I’m currently expanding my expertise in Power BI and advanced analytics to drive impactful, data-driven business decisions. I’m especially interested in roles where I can blend predictive modeling with clear data visualization and decision-support workflows.