Month: 2026-03 Overview: This period delivered business value through documentation alignment and enhanced analytics capabilities for microsurvey data, enabling more accurate data-driven decisions and reducing onboarding friction for engineers. Key features delivered: - Static Labels Limit Expansion (mozilla/glean): Updated documentation to reflect the increased static labels limit from 100 to 4096, aligning docs with codebase changes introduced by glean_parser#492. Commit: 60ece8e6c2b19993d74b5e27c475abb620b2f435. - Microsurvey data exploration enhancements (mozilla/looker-spoke-default): Introduced a table_view-based explore for microsurvey_redacted to cover all metrics and event dimensions (addressing missing metrics fields due to probe-scraper limitations); and moved microsurvey_redacted to a standalone spoke explore with modular model definitions and preserved filters/joins. Commits: 050306d0870b2aa052d32984b0d69799ffc387d3, 508a03fe1f3d36cb18c89f8f5b2eb407d34f534a. Major bugs fixed: - Fixed outdated/static label limit in docs to align with codebase changes, reducing guidance drift for developers. Commit: 60ece8e6c2b19993d74b5e27c475abb620b2f435. Overall impact and accomplishments: - Improved data reliability and analytics capabilities for product teams by ensuring complete metrics coverage for microsurvey data and accurate documentation. - Enabled faster analytics iterations through a modular, table_view-based approach and the consolidation of microsurvey_redacted into its own standalone spoke explore. Technologies/skills demonstrated: - Glean, glean_parser, BigQuery, and table_view integration - Handling of probe-scraper limitations and ensuring complete metrics coverage - Modular data modeling with preserved filters/joins - Cross-repo coordination and documentation discipline Business value: - More reliable, fast, and interpretable microsurvey analytics; better decision support for product and research teams; improved onboarding through accurate documentation.

February 2026 monthly summary for repository mozilla/looker-spoke-default focused on asset hygiene and maintainability. Key activity: removal of unused Mobile MR2 LookML dashboards to reduce maintenance overhead and potential confusion. Rationale: dashboards in Beta and Release channels had not been modified since 2021 and had zero user activity in the last 30 days. The work is part of downstream cleanup of fenix_derived.events_daily_v1. No major bugs reported in this repository for the period.

January 2026: Focused cleanup in mozilla/looker-spoke-default to simplify the user journey by removing deprecated funnel_analysis explore and unused views. This work reduces maintenance burden, clarifies analytics surfaces for end users, and aligns with the product roadmap.

For 2025-10, the focus was stability, governance, and preserving BI assets in the Looker models for mozilla/looker-spoke-default. Delivered a targeted feature to hide the funnel_analysis explore due to reliance on unmaintained tables and low usage, which prevents new discovery from outdated surfaces and protects existing dashboards and looks. The change was implemented with a clear commit (DENG-9951): 3b0df6d88a2acf2ef57e20b3ebbca281dd904576. This work reduces maintenance risk, simplifies discovery, and preserves business analytics assets without impacting current user workflows.

July 2025 monthly summary for mozilla/probe-scraper: Delivered automated data retention for iOS fx-accounts to automatically delete data after 30 days, aligning with data governance and privacy requirements. No major bugs fixed this month. Overall impact: improved data lifecycle management, reduced storage footprint, and clearer policy enforcement. Technologies/skills demonstrated include policy configuration, data lifecycle implementation, and Git-based workflow.

In March 2025, I focused on strengthening data quality and privacy in the mozilla/gcp-ingestion ingestion pipeline. I delivered a targeted bug fix that updates the Telemetry Data Ingestion Scrubbing Rules (IGNORED_TELEMETRY_DOCTYPES) to scrub additional sources, preventing ingestion of unwanted data and improving overall data quality and privacy. The change was implemented via two commits tied to Bug 1955662 and Bug 1955660, demonstrating precise traceability and alignment with stakeholder expectations. This work reduces noisy data, enhances analytics accuracy, and supports compliance requirements while maintaining a lean, auditable ingestion pipeline.

December 2024 — mozilla/looker-spoke-default: Delivered a key analytics feature that enhances Accounts data stream granularity and reporting capabilities. Implemented exposure of additional event extras as dimensions by extending the Events data surface (events_stream_with_extras) in the Explore/View layer, enabling finer-grained analysis for product, marketing, and growth initiatives.