내 업무에 바로 써먹는 실무 활용 SQL (기본 쿼리)

🚀 [내 업무에 바로 써먹는 실무 활용 SQL] Course Overview 📚

course headline

SQL 기초부터 실무 능력, SQLD 자격증 준비까지!비전공자도 쉽게 배우는 SQL 🔥

🧠 Why Learn SQL?

• Data-driven Decision Making: SQL empowers you to turn opinions into data-backed arguments, validate ideas with real data, and make informed decisions.
• Market Demand: As data becomes increasingly crucial for informed decision-making, SQL proficiency is now a valuable skill in the job market.

👩‍💻 Who is this course for?

• Beginners & Intermediates: Ideal for those who are new to SQL or struggle with it, from absolute beginners to those looking to solidify their intermediate skills.
• IT Visionongers: Perfect for non-IT individuals who have some experience with Excel but are new to coding and programming.
• Career-focused Learners & Aspiring DB/Data Analysts: Highly recommended for anyone considering a career in database management or data analysis, as well as those preparing for the SQLD certification.

📊 What you'll learn:

• SQL Fundamentals: We break down complex concepts and introduce them in an understandable way using clear explanations and relatable examples.
• Real-world Application: Beyond theoretical knowledge, we focus on practical application by translating the learning into real-world data scenarios.
• Hands-on Practice: You'll get your hands dirty with real SQL exercises and case studies to ensure you can apply what you've learned effectively in a professional setting.
• Common Mistakes & Tips: We guide you through common pitfalls and offer tips for writing efficient queries, so you can avoid rookie errors and enhance your problem-solving skills.

🛠️ Course Features:

• Simplified Terminology: We demystify jargon by presenting it in a visually appealing format that's easy to understand.
• Visual Aids: We use diagrams and visual aids to explain the data processing flow, making it easier to grasp complex concepts.
• Skill Mastery: Our approach is to not just follow along with SQL commands but to help you understand and write your own queries confidently.
• Interactive Learning: With real-world scenarios and exercises provided, you'll be equipped to immediately apply what you learn.

👩‍🏫 Your Instructor: Kim Jongkook (Professor Kim), a seasoned database specialist with extensive experience in reviewing SQL queries and real-world application, will guide you through the course, ensuring that you not only learn SQL but also master it for your professional growth.

🎓 Join us on this data journey and transform your career by turning raw data into powerful insights! 🚀

Course Syllabus Preview:

1. SQL Basics: An introduction to SQL syntax, basic queries, and understanding database structures.
2. Data Manipulation & Retrieval: Learning how to perform CRUD (Create, Read, Update, Delete) operations and filtering data effectively.
3. Advanced Query Techniques: Joining tables, subqueries, and using functions for complex data analysis.
4. SQL Optimization: Writing efficient queries, indexing best practices, and query performance tuning.
5. Real-life Data Scenarios & Case Studies: Applying SQL to real-world business problems and learning from industry examples.
6. Preparing for SQLD Certification: A focused session on what to expect and how to prepare for the SQLD certification exam.

📆 Enroll now to secure your spot in this transformative course! 🌟

Let's embark on this learning adventure together. Your journey towards becoming an SQL expert starts here! Sign up today and unlock the power of data in your career! ✨

감사합니다! We look forward to welcoming you into our community of data enthusiasts and helping you master SQL. See you in class! 😊👩‍💻🎉