While new technologies emerge, the data confirms foundational technical skills remain the gatekeepers for employment. The "Big Three" by assessment volume are Algorithms, SQL, and Data Structures, ...
Understanding relational databases and their structure. Writing SQL queries to interact with databases, including basic CRUD (Create, Read, Update, Delete) operations. Designing simple databases and ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback