DATA ANALYTICS COURSES: THE SMARTEST CAREER CHOICE OF THE 21ST CENTURY

We are living in the world of emerging entrepreneurs and budding industrialists who want to optimize their business by targeting the right group of customers. These companies are looking for data analysts who can help them by analyzing the requirements and taste of consumers from collected data so that they get profited from the business. Data analysts are in high demand nowadays and are being paid handsomely. So If you do a few certified courses in ExcelR's data analytics, it is for sure that plenty of jobs will be waiting for you.

Work of a data analyst

First of all, raw data is collected from the selected group of consumers through surveys, interviews, research etc. Now, a data analyst will have to organize the data in spreadsheets or databases to extract required information from it. Data cleaning is done to rectify any error in the data. The data analyst then develops a model which simplifies and describes the data clearly. The model can explain about the sales of the current product of the company and improvements that need to be done. Data analysts can predict the future sales of the product from the model and can develop new hypotheses to work with. The data analyst can propose new ideas based upon the model to attract more numbers of customers to avail the services and as a result, the company reaps more profit. If the company is suffering from losses, then the data analyst can save it by finding the cause of consumer dissatisfaction and fix it with a possible remedy.

Data analytics courses

To become the first choice of the reputed companies, you must have optimum knowledge in the field of data analysis. There are many certified courses available both online and offline that can make you prompt in this field. The online courses are affordable and can be done with ease. Some of the courses you must do are listed below:

Microsoft Excel- data analysis with Excel pivot tables

Learning this is required to organize data easily and perform various computation

·       VBA- extension of Excel which makes dealing with Excel easier

·       SQL- logical progression of Excel, helps to manage large amounts of data

·     Programming languages like Python and R where you can understand data types, functions, numpy arrays that are useful for data analysis with pandas

·       PANDAS- a highly efficient library used for huge amounts of data analysis

·  Basic algebra and statistics like mean, median, mode which are a must for data analysis

The above-mentioned courses are available at popular sites at very low prices. All you need to do is step out of your comfort zone and spend some of your time in learning these courses that will be helpful for your future. These courses are amazingly taught by top educators. They will also give you assessments and assignments to practice as much you can to sharpen your skills and that is most important of all. At the end of the data analyst courses, you will be certified for your skill which will improve your resume for the job of a data analyst. Once you get started, there is no turning back in this promising field of data analysis. So, what are you waiting for? Start preparing today for the hottest career choice of the 21^st century!!!