sumbal arora

sumbal arora

Computer Science Graduate

About

I work with data to turn raw numbers into dashboards that are actually useful. Most of my experience so far has been in building Power BI reports, designing clean data models, and writing DAX to handle real-world reporting needs like period comparisons, KPIs, and performance tracking.

Forums

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1h ago

The routine session cleanup that kicked out every active user

Wrote a quick script to drop expired session tokens from our main Redis instance to free up memory. I flipped the comparison sign in the filter clause it purged every valid token and preserved the expired ones.

Instantly all active users were force logged out of the web app.

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