USHA SREE PUNYAPU

Apple Maps

– Processed, validated, and maintained large-scale vector datasets for the Apple Maps program in QGIS and ArcGIS, applying structured spatial checks, attribute validation, and corrective logic across production map layers.– Sustained 98%+ data accuracy across spatial and tabular datasets through systematic editing, validation, and quality control workflows.– Raised geospatial data processing efficiency by 20% through streamlining validation and cleaning steps and eliminating redundant manual work.– Traced spatial and attribute inconsistencies to their source and corrected them at origin, reducing recurring errors across downstream map layers.– Queried geodatabases in SQL to validate spatial relationships, and conducted peer and meta reviews across data layers, reporting quality metrics to cross-functional teams.– Delivered data editing and QA across Apple Maps work streams: Substrate, Substrate+, Naming, Addressing, and Drive Coding.