2022 Career Guide for Data Analyst
Data analysis is the process of gleaning insights from data to inform better business decisions. The process of analyzing data typically moves through five iterative phases; Identify the data you want to study, collect the data, clean the data in preparation for analysis, analyze the data and Interpret the results of the analysis.
Data analyst tasks and responsibilities
A data analyst is a person whose job is to gather and interpret data to solve a specific problem. The role includes plenty of time spent with data but entails communicating findings too.
Here’s what many data analysis service providers do on a day-to-day basis:
Gather data: Analysts often collect data themselves. This could include conducting surveys, tracking visitor characteristics on a company website, or buying datasets from data collection specialists.
Clean data: Raw data might contain duplicates, errors, or outliers. Cleaning the data means maintaining the quality of data in a spreadsheet or through a programming language so that your interpretations won’t be wrong or skewed.
Model data: This entails creating and designing the structures of a database. You might choose what types of data to store and collect, establish how data categories are related to each other, and work through how the data actually appears.
Interpret data: Interpreting data will involve finding patterns or trends in data that will help you answer the question at hand.
Communicating the results of your findings will be a crucial part of your job. data analyzing service providers do this by putting together visualizations like charts and graphs, writing reports, and presenting information to interested parties.
Types of data analysts
As advancing technology has rapidly expanded the types and amount of information we can collect, knowing how to gather, sort, and analyze data has become a crucial part of almost any industry. You’ll find data analysis services for the organization of criminal justice, fashion, food, technology, business, environment, and public sectors—among many others.
People who perform data analysis might have other titles such as:
Medical and health care analyst
Market research analyst Business analyst Business intelligence analyst Operations research analyst Intelligence analyst
Being a data analyst can also open doors to other careers. Alpha Data, a data analyzing company in UAE, started more than 40 years ago, and now it's thriving in many industries providing its services. Likewise, many who start as data analysts go on to work as data scientists. Like analysts, data scientists use statistics, math, and computer science to analyze data. A scientist, however, might use advanced techniques to build models and other tools to provide insights into future trends.
