Ankit Sharma

Data Scientist L (Ml) @Collaborative Solutions, Llc

US

Performed all duties related to crime data analysis and operational efficiency of transit systems, leveraging machine learning and advanced analytics to improve decision-making for public safety agencies and transit authorities.2. Developed and deployed predictive models, including a Random Forest classifier with 85% accuracy, optimizing risk assessment and classification tasks for the Tri-County Metropolitan Transportation District of Oregon (TriMet).3. Executed large-scale exploratory data analysis (EDA) with Python and SQL, uncovering operational inefficiencies and crime patterns, leading to strategic optimizations in transit operations.4. Designed and optimized ETL workflows, integrating high-volume structured and unstructured data sources, reducing processing time by 20%, and enhancing data pipeline scalability.5. Implemented NLP techniques, conducting sentiment analysis on unstructured text data from social media and reports, extracting insights to enhance law enforcement strategies and public safety initiatives.6. Built interactive Tableau and ArcGIS dashboards, translating machine learning outputs and statistical analyses into actionable insights for non-technical stakeholders and policymakers.7. Collaborated with cross-functional teams, including data scientists, policymakers, and public safety officials, to align machine learning solutions with operational and crime mitigation goals.