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Data Science
Data Science
494 followers
11 questions
120 posts

Sujit JamdadeStudent Ambassador
Mechanical Engg Student but loves to coding

Difference between BI and Data Science

BI stands for business intelligence, which is also used for data analysis of business information: Below are some differences between BI and Data sciences:

CriterionBusiness intelligenceData science
Data SourceBusiness intelligence deals with structured data, e.g., data warehouse.Data science deals with structured and unstructured data, e.g., weblogs, feedback, etc.
MethodAnalytical(historical data)Scientific(goes deeper to know the reason for the data report)
SkillsStatistics and Visualization are the two skills required for business intelligence.Statistics, Visualization, and Machine learning are the required skills for data science.
FocusBusiness intelligence focuses on both Past and present dataData science focuses on past data, present data, and also future predictions.
Omkar Desai
print("Lifetime student")

SQL or Mongodb ?

Sujit JamdadeStudent Ambassador
Mechanical Engg Student but loves to coding

Need for Data Science:

Some years ago, data was less and mostly available in a structured form, which could be easily stored in excel sheets, and processed using BI tools.

But in today's world, data is becoming so vast, i.e., approximately 2.5 quintals bytes... (More)