SQL Developer - Course

Codenga.com

Understand how to fetch and manipulate data using the SQL language.

Why this career path?

This career path is designed to shape you into a hireable SQL specialist. It incorporates numerous tasks and exercises that assist in acquiring practical programming skills.

This path encompasses:

• SQL language from the very basics.
• A hands-on approach to working with SQL.
• Advanced methodologies such as Relationships, Subqueries, and Joins.
• Final Exam and Certificate of Completion.

Why you should pursue this Career Path

We inhabit a data-centric world. Data is ubiquitous. If you aspire to work in any data-associated field, SQL skills are essential.

• As per the recent Stack Overflow developer survey, SQL is the 4th most widely used language.
• The same survey reveals that 47% of the participants utilize SQL.
• SQL skills are indispensable for roles like Data Scientist, BI Professional, or Data Analyst.

Codenga Career Paths - how does it work?

Each Codenga course is packed with dozens of exercises. This Career Path comprises a series of such courses, amounting to hundreds of diverse and demanding exercises.

Inside the Career Path, you'll encounter five types of exercises: Multiple choice, Blocks ordering, Fill in the blanks, LiveCode, and TrueCode. They assess different aspects of your knowledge, involving tasks like writing code, identifying errors, choosing optimal solutions for a given problem, and more.

Each chapter commences with a brief presentation, penned in straightforward, plain language. Its role is to introduce new concepts and techniques. Following this, you're assigned the exercises. You can revisit the presentation any time, and you're allowed unlimited attempts to solve the exercises.

The learning process is simple and remarkably effective:

1. Absorb the theory
2. Practice through exercises
3. Repeat until you're confident in your abilities

Codenga - interactive learning

Our Career Paths are meticulously crafted to instill in-demand, job-ready programming skills in you.

We disapprove of passive, dull video lectures. That's why our Courses and Career Paths are text-based. The merits of text-based learning are:

• Fast, efficient, and engaging
• Accessible - you can use any device to access the learning materials
• Measurable - you can easily monitor your progress throughout the learning path

Earn a Certificate of Completion

This Career Path culminates in an Exam. Successfully passing the Exam qualifies you for a Certificate of Completion. Use it to demonstrate your skills to potential employers.