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Sneha Maria John

@snehamariajohn

Data Analyst with 4+ years of experience analysing large and complex datasets to monitor health service delivery. Skilled in SQL, R, Python & PowerBI,

Canada

Message

I enjoy data wrangling and working with large, complex datasets specifically in healthcare to then perform analysis and offer recommendations to better deliver health services, especially to seniors and adults with disabilities.

I’ve developed and maintained AROs in Oracle, conducted UAT of data collection tools, developed data definition, benchmarks and indicators, built automated scripts for recurring reports in R and SQL processing more than 20 million service records and producing Excel reports, developed PowerBI dashboards, collaborated regularly with program experts and stakeholders to reconcile data gaps, collated technical findings into reports and presentations for technical and non-technical stakeholders, and documented data methodologies to maintain long term use and adaptability of scripts.

Experience

Work history, roles, and key accomplishments

Health Information Analyst

BC Ministry of Health, British Columbia Public Service

May 2023 - Jul 2026 (3 years 2 months)

Developed 11 AROs from 50+ datasets in Oracle. Built SQL/R scripts processing 20M+ health records every four weeks and produced Power BI reports for leadership. Conducted UAT, data validation and quality analysis, supporting service planning, program redesign and policy decisions.