Database Management Systems (DBMS)
From relational database concepts up-to SQL optimization & normalization forms; this part tested whether I can handle large data sets efficiently or not. It required one to know indexing tricks within SQL queries while working with millions/billions rows tables plus transactions management alongside denormalization strategies for building performant database solutions
DeltaX Interview Experience 1
Starting a career in software engineering is like trying to find your way through a maze of knowledge and skills. Each job you take will have different challenges for you to face, these challenges are designed to gauge how skilled you are and what value you can bring to the company. Recently I participated in my first ever company test at DeltaX Technologies; this is one of the top tech companies known for their tough interview process. It was a comprehensive examination testing various areas that revolve around software development.