How validating data accuracy and integrity prevents statistical anomalies in dashboards and regression failures in software systems.
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Blog
Thoughts, tutorials, and development notes.
Articles about web development, mobile apps, AI, cloud technologies, and lessons learned while building software.
How to structure UI automation tests using the Page Object Model (POM) and avoid common pitfalls like test flakiness.
A practical guide to designing idempotent ETL pipelines, cleaning messy data, and scheduling jobs with SQL and Python.