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TableĀ 3 Frequency of bottlenecks encountered in big data projects.

From: Reaping the benefits of big data in telecom

Constraints Dimensions Percent encountered (%)
Data Lack of quality 60
Lack of permission to use data 37
Lack of sufficient data 23
Talent Limited pool to recruit 29
Limited intelligence as to where and how to apply big data 15
Organization Big data org too low in organization 57
Big data IT not synchronized with function 47