What are the biggest challenges in Data Analysis?
The question is about Data Analysis .
Data analysis work is most often slowed down by inconsistent or messy source data, data volumes that outpace the tools meant to handle them, and turning raw numbers into insights stakeholders can actually act on. Survey research from CrowdFlower found analysts spend around 60% of their working time cleaning and organizing data before analysis even starts, a share that climbs higher once data collection and labeling are counted.
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