Data is everywhere. SQL is a skill that is required across industries, functions and roles. Application of Big Data starts with understanding the fundamentals of data and SQL.
If you are already familiar with SQL then you can skip this Book. This Book teaches you all the SQL you need to start using it with confidence. This Book won’t go into advanced level SQL concepts. I strongly believe in short and simple Books that can get you ready in a few hours as opposed to days.
However, if you ever get stuck or need something that I don’t cover in this Book then feel free to reach out to me.
If you are trying for a job as a Marketing Analyst, Financial Analyst, IT Analyst, SQL Developer etc. then this Book is a must for you. This will help your resume shine and put you ahead of other similar candidates. The more you can handle technology and data these days the better it differentiates you from the rest of the pack.
I have used the same Book to train members of my team as well the Book I use to conduct in person workshops, so you can be assured that this is a tried and tested curriculum.