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Data Analyst – Data analysis is examining and checking data, interpreting it to be more accurate, reconfiguring it, and storing it to obtain information based on which decisions can be made and analyzed. It is closely related to machine learning, artificial intelligence, and deep learning, but what is the function of data analysis?
Data analysis function
The data analysis function is related to all types of knowledge and human sciences, and many government institutions require specialists in that field. The title of this job has become within the organizational structures of major entities, with the job level being different from one place to another.
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This job is concerned with computer skills, multiple programming languages, and some concepts related to mathematics, engineering, mechanics, statistics, and probability theory, and completing the required tasks accurately.
Key features of a data analyst
* Precision.
* creativity.
* Scientific passion.
* Love to see all that is new.
* Familiar with statistics, sampling methods, and statistical equations related to means, dispersion, regression, and correlation.
* The data analyst must be proficient in many programming languages such as C, C++, and SQL.
* To know mathematics and methods of quantitative and qualitative analysis.
To be characterized by ethical values such as maintaining the confidentiality of information.
Areas covered by the data analyst job
Technical support function
The data analyst must handle any malfunctions that may occur in the programs used to process the data to ensure the continuity of the work without failures.
Data scientist
It looks at the world of data with a comprehensive and holistic view and has to build systems and develop algorithms in a theoretical and applied manner.
Network maintenance
Every organization or company has its network system to allow communication between operators. The analyst is network maintenance among the data specialties to ensure efficient work and eliminate computer negatives.
Programming
It is a division of the work of data analysis. The analyst must be proficient in a set of languages to design software that helps overcome some difficulties within the organization and then design the models that suit them.
Excel application and its relationship to the data analyzer
Excel as a data analysis tool solves many business problems.
Excel is a powerful tool that has been adapted to business processes around the world. This powerful analysis tool can solve a wide range of business problems ranging from inventory analysis, data visualization, budget planning, record maintenance, and financial results reporting.
Business Statistical Data Analysis includes a suite of statistical functions and a data analysis toolkit that provides additional steps and valuable time for the analyst.
The importance of a data analysis tool
The data analytics tool helps companies perform a brief examination of the data. It allows the user to perform various operations at once to gain rapid data intelligence. ToolPak provides a list of descriptive statistics that identify and describe business data, making data inspection an easy task for the modern enterprise.
We live in an era that depends entirely on data analysis that never stops growing.
The data analysis function has become critical. If you are looking for a non-threatening job in the future that can be done at home, then you should learn data analysis.
