GERMAN POLKINYANDEX DATALENS · EDUCATIONAL BI CASE
FLIGHT DELAYS
CSV data turned into an interactive analytical story.
Превращаю исходные данные в понятный BI-дашборд и объясняю, что именно показывает каждая визуализация.
ZERO-CONTEXT EXPLANATION
I prepared the data, configured the dataset, data types and calculated fields, then built a map, line and bar visualisations connected by an airline selector. The case does not claim SQL, Python or production BI work that was not part of the artefact.
REAL ARTIFACTS
FROM CLAIM TO PROOF
Choose a node to see what it is, what I did, and what it proves.
01 / Dashboard
Общая картина
Карта, динамика и рейтинг собраны в одном аналитическом пространстве.
VERIFIED ARTIFACTEducational BI case · Yandex DataLens · capture of the public dashboard
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