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Esther Aribilola

Esther Aribilola

Research and business data analyst

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Madrid, Spain

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Madrid, Spain

Cover image for Understanding Vaccine Cold-Chain Performance I used
Understanding Vaccine Cold-Chain Performance I used stimulated data to examine the effect of storage equipment and associated variables on vaccine excursion. I downloaded the Vaccine Cold Chain Management dataset from Hugging Face using Python. I organized and combined the data from regional vaccine stores, district hospitals, and rural health posts using MySQL, then used Tableau Public to build an interactive dashboard exploring equipment functionality, staff training, temperature compliance, vaccine wastage, and power outages. Three key insights were uncovered. Rural health posts recorded the highest heat and freeze excursion rates. Longer power outages were associated with lower temperature compliance. Reliable equipment alone isn't enough. Staff training and proper maintenance matter too.
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