Understanding the individual trends within various businesses is crucial when making the switch to a profession in big data engineering. Big data technologies are heavily used in some industries, such as banking, healthcare, and e-commerce. However, other industries may be at varying degrees of adoption and maturity. To make sure that your skills meet the demands of your chosen industry, keep yourself up-to-date on the most recent tools, technologies, and best practices. In order to comply with legal obligations and safeguard sensitive information, it is also important to be aware of data rules and security procedures in the industry you plan to work in.
If you are interested in getting into this field, then do check out this Preethi’s video about how she became a big data engineer just after completing of Advanced Certification in Data Science and AI.