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Intermediate SQL
Intermediate SQL
Take your database skills to the next level with WOL Academy’s Intermediate SQL – a 2-month, hybrid, cohort-based course designed for learners ready to build on foundational SQL knowledge. In just 9 weeks, this instructor-supported program equips students with the tools to master advanced SQL queries, database design, indexing, security, and data optimization.
Through a hands-on, weekly curriculum, participants will explore real-world applications of SQL in data warehousing, business intelligence, and enterprise database management. The course combines online lectures, interactive lab sessions, and collaborative forums, providing a well-rounded, practical learning experience. Assessment is conducted via quizzes, assignments, examinations, and a final project that showcases each student’s capabilities.
Whether you are a high school learner, recent graduate, or aspiring data professional, this course bridges the gap between basic querying and advanced database architecture. Upon completion, students will receive a Certificate of Completion, ready to pursue careers in data analytics, database administration, or further studies in tech and data sciences.
What you will be able to do:
- Write complex and efficient SQL queries to extract and manipulate data.
- Apply database design and normalization principles to create well-structured databases.
- Optimize database performance through indexing and query tuning techniques.
- Implement database security measures and manage user access control.
- Understand the fundamentals of data warehousing and business intelligence concepts.
- Develop and execute data modeling strategies for effective data organization.
- Troubleshoot common SQL errors and database issues.
- Confidently work with relational databases in various applications.
Features
- Comprehensive curriculum covering intermediate SQL concepts.
- Experienced instructors providing expert guidance.
- Practical lab sessions for hands-on learning.
- Engaging online lectures and learning materials.
- Collaborative online discussions and forums.
- Structured cohort-based learning environment.
- Valuable Certificate of Completion.
Target audiences
- Current Grade 10-12 students interested in pursuing careers in data science, software development, or database administration.
- Post-school learners with an NSC or equivalent seeking to acquire in-demand SQL skills for career advancement.
- Individuals looking to enhance their data analysis and database management capabilities.
- Aspiring data analysts, database administrators, and software developers.
Requirements
- Must be a South African citizen, 16 years or older.
- For current Grade 10-12 students: Enrolment in a recognized educational institution with proof of registration.
- For post-school learners: National Senior Certificate (NSC) or equivalent qualification.
- Minimum 50% in Home Language
- Minimum 50% in Mathematics or Mathematical Literacy
- 50% overall average on all subjects
FAQs
This is a 2-month program, spanning 9 weeks of weekly learning.
This is a hybrid course, combining online lectures, practical lab sessions, and online discussions.
No formal prerequisites are required, but a basic understanding of computer concepts is beneficial.
Your progress will be evaluated through assignments (25%), quizzes (20%), examinations (30%), and a final project (25%).
Yes, you will receive a Certificate of Completion upon successfully passing the course.
