Data Scientist - A data scientist investigates data trends in order to assess their influence on a company. A data scientist's main responsibility is to communicate the significance of the data a business holds in a way that others can comprehend. To achieve this, they need to have a working knowledge of the many programming languages and data science methodologies available for addressing this challenging task.
Data Analyst - A data analyst studies data and draws meaningful insights from their analysis. In doing this, they contribute to the development of a clear image of the company’s market position. Typical responsibilities include extracting data using high tech computer models, eliminating corrupted data, executing initial analysis to assess the quality of data, making presentations based on analysis, and presenting to management.
Data Engineer - Data engineers are the backbone of a corporation. They work at the organization's core and oversee creating, designing, and managing the company’s databases. They are responsible for constructing data pipelines, ensuring that data flows correctly and making certain that it reaches the appropriate departments. To communicate results to their colleagues, a data engineer must collaborate with other data professionals, and share their findings with the rest of the firm via data visualization.
Business Intelligence Analyst - A business intelligence analyst assists in the analysis of data, with the aim of increasing the efficiency of the organization and generating more revenue. Their job is more technical than analytical, and it necessitates a higher level of familiarity with common technological machines and tools. They must act as a link between company and technology, assisting both in improving their performance.
Marketing Analyst - A marketing analyst assists the marketing department of a business. They research and recommend which products should be mass-produced and which should be phased out. They also use customer satisfaction surveys to aid in the improvement of current products and services, and they assess which products should be offered to target clients, and at what prices they should be offered.