A Data Analyst
The term analyst is related to the term scientist. A data analyst collects data, organize it (by using computer or other process), analyze data and present the result of analysis for others.
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The term data analyst refers to somebody who works with data or makes sense of the information buried in raw data or draws inferences and conclusions from it.
A data analyst is somebody who performs queries or mines data for information or nuggets of insight and information.
According to Wikipedia, data analysis is the process of looking at or summarizing data with the intent of extracting useful information and developing conclusions.
Data analyst is a good job in all over the world. We can earn by data analysis. In all over the world, there are millions of data analyst companies. We can join with them.