Nilram Halat
Data Analyst @NYC Department of Health and Mental Hygiene
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WORK HISTORY
Data Analyst @NYC Department of Health and Mental Hygiene
New York, NY, US
Managed, analyzed, and validated large-scale immunization datasets to support critical public health initiatives.Led the evaluation of vaccination text reminder programs, performing statistical analyses (chi-square tests, logistic regression, survival analysis) using SQL and R to assess program effectiveness. Provided actionable insights by analyzing demographic stratification and vaccine uptake using data from the Citywide Immunization Registry (CIR).Collaborated with internal teams and external stakeholders (e.g, HLN Consulting) to enhance the Immunization Calculation Engine (ICE), leveraging HL7 messaging standards to improve interoperability and reliability.Conducted quality assurance on patient matching, deduplication, and record validation, streamlining workflows and increasing system efficiency.Supported grant-funded projects and ad hoc data requests by delivering precise, validated data, directly influencing public health outcomes.
EDUCATION
Sharif University of Technology
Bachelor of Science (BSc), Physics
University of California, Davis
Master of Science - MS, Bioengineering and Biomedical Engineering
National Organization for Development of Exceptional Talents (Sampad)
High School Diploma, Math and Physics
ABOUT NILRAM HALAT
Data Scientist | Data Analyst | Data Engineer | Python, SQL, R, Databricks, Azure, Statistics, Machine Learning
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