Applied statistics (not software, but good old math) including general understanding of machine learning (artificial intelligence). R and/or Python with libraries like NumPy and/or pandas. Structured Query Language (SQL) with a broad understanding of extensions (vendor-specific syntax) depending on the relational database management system (RDBMS) that the company (your employer) has like Oracle, MySQL, PostgreSQL […]

The quote below is neither an endorsement nor an advert. SQL is a language that enables storing, retrieving, and manipulating data in databases… SQL has a lot of career options in the business domain as well as in the data science sector. When data is of interest in the gap analysis, SQL can be used […]

Get yourself a list of websites and other resources to read and for reference. The following are some recommendations. https://arstechnica.com/ https://apachefriends.org/ https://cloudsavvyit.com/ https://cnet.com/ https://dev.to/ https://freecodecamp.org/ https://mariadb.org/ https://mongodb.com/ https://mongodb.com/blog https://mysql.com/ https://news.ycombinator.com/ https://oracle.com/ https://phpmyadmin.net/ https://postgresql.org/ https://slashdot.org/ https://sqlite.org/ https://techonthenet.com/ https://techonthenet.com/sql_server/ https://techrepublic.com/ https://wired.com/

If you are interested in learning how to program for Android or other mobile system, you might need to manage data and that is where SQL comes in handy — especially SQLite. In Android development, we tend to use SQLite which is ideal for mobile applications and particularly useful for permanently storing data. MySQL is more […]