profcomff/dwh-pipelines
Dec 2025 – Dec 2025
1 Month active
Languages Used
PythonSQL
Technical Skills
API IntegrationAPI integrationBack-End DevelopmentETL processesPython scriptingSQL
Guerxnot
PROFILE
Guerxnot
Mikhail Unusov worked on the profcomff/dwh-pipelines repository, focusing on enhancing data quality and internationalization for lecturer and user analytics. He improved ETL reliability by implementing idempotent deduplication filters, aligning data warehouse and operational data store records on key fields to ensure only current data is ingested. Using Python and SQL, he updated API endpoints to maintain data freshness and added multilingual support by translating academic and personal fields during data fetching. Mikhail also introduced automated tests for the new ingestion logic and enforced code formatting standards, demonstrating a thorough approach to back-end development and data warehousing processes.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
3Total
Bugs
1
Commits
3
Features
1
Lines of code
54
Activity Months1
Your Network
4 peopleShared Repositories
4
Work History
December 2025
3 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for profcomff/dwh-pipelines focused on data quality improvements, robust ingestion, and internationalization of user data. Achievements center on strengthening ETL reliability, updating integrations, and enabling multilingual data presentation in analytics.
3 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for profcomff/dwh-pipelines focused on data quality improvements, robust ingestion, and internationalization of user data. Achievements center on strengthening ETL reliability, updating integrations, and enabling multilingual data presentation in analytics.
December 2025
Activity
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Quality Metrics
Correctness93.4%
Maintainability86.6%
Architecture86.6%
Performance86.6%
AI Usage26.6%
Skills & Technologies
Programming Languages
PythonSQL
Technical Skills
API IntegrationAPI integrationBack-End DevelopmentETL processesPython scriptingSQLback end developmentdata warehousing
Repositories Contributed To
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