A Data Analyst is a professional, who gathers, processes, and performs statistical analysis of the data.
The good thing about the service offered by this professional is that he/she translates the numbers and data into a form that the companies hiring them can understand, such that they can arrive at better business decisions.
Be it market research, data related to logistics, sales figures, transportation data or any other type of data that businesses functioning under different domains gather, a data analyst will effectively handle the data and figure out a wide range of things like how to bring down the transportation costs and how to deal with the increasing cost, etc.
In other words, they are experts in analysing the data to help businesses hiring them to make different fruitful decisions for their future.
What does a Data Analyst do?
The important role played by a data analyst in an organisation is to ascertain how data can be used to find the answer to questions and also for solving issues.
In addition to identifying what is happening at present in an organisation with the available data, they also make predictions for the future.
It is a rewarding, challenging, and creative career as they identify how things work and help to make sense out of the available data.
To offer their service, these professionals typically use computer systems and calculation apps for identifying some numbers.
Once data collection happens, it must be normalized, regulated and should be calibrated in such way that some details can be extracted out of the data.
Job Responsibilities of a Data Analyst:
Even though the job responsibilities of data analysts differs based on the company in which they are employed, their regular responsibilities include:
Fixing issues related to data and code.
Maintaining, creating and designing databases and data systems
Offering data reports for management.
Discovering new opportunities for process improvement.
Determining trends and patterns in the data sets
Examining and interpreting results with the help of statistical technique and tools
Cleaning and dissecting data for getting rid of irrelevant information
Mining data from secondary and primary sources
Working with technology teams, management and/or data scientists for setting goals.
Some of the typical job duties of a data analyst include producing reports, spotting patterns, associating with others, data collection and setting up of infrastructure
To carry out their functions in an effective manner, data analysts use a wide range of tools like Google AdWords, Tableau, Google Tag Manager, Visual Website Optimizer, Google Analytics, SQL and Microsoft Excel.
What is the Main Goal of a Data Analyst?
All the job duties of a data analyst are aimed at a single goal. Yes, by analysing the data, they hope to take the business of their clients forward towards the strategic goals.
They very well know that any data collected without appropriate examination does not have any worth. The true job of such a professional is to add value to the employer or client.