Welcome

Hi, I'm Alina.

This is a website featuring my projects on data organization, analytics, and automation using code and formulas. As well as reflections on these topics.

You can start with the sections below.

Projects

Notes

Latest Experiments

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Export Vessel Analytics

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February 2026

Python SQL ETL BI-analytics dashboard

Automation of Waybill Creation

Excel solution using macro for auto creation of waybills from a single data source.

November 2025

Excel VBA automation

Utility Bill Checker

An Excel tool for cross-checking usage, tariffs, and billing accuracy. Thanks to it, I unexpectedly discovered an overpayment for hot water.

May 2025

Excel analysis automation

Recent Notes

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MVP musings

The Power of MVP

Breaking the perfectionism loop by shipping imperfect work.

Alina Aleks

05 Jun 2026

quick-ref

Hacker Skills: Using Your Keyboard More Efficiently

Going beyond Ctrl-C and Ctrl-V to make daily work faster.

Alina Aleks

16 Feb 2026

AI Math data

Intro to Graphs, LLM and ILP

Impressions after the Data Conference.

Alina Aleks

14 Jun 2025