Cheena Sharma is an experienced IT instructor and technology professional with approximately 20 years of experience in database administration, SQL, software testing, quality assurance, automation and technical training.

Her SQL courses have reached more than 7,000 Udemy students and received over 2,200 reviews, with learners appreciating her practical explanations and step-by-step teaching approach.

Having worked as a Database Administrator and QA Lead, Cheena brings real industry experience into her training. She understands that learning technical commands alone is not enough—students must also know how to apply their knowledge to realistic business problems.

Her training areas include SQL, data analysis, AI-assisted productivity, software testing, Playwright automation, TypeScript and quality assurance. She teaches students how to use modern AI tools responsibly to understand technical concepts, troubleshoot problems and work more efficiently without becoming dependent on AI-generated answers.

Cheena’s courses are designed for beginners, working professionals, career changers, aspiring Data Analysts, Business Analysts, QA professionals and anyone who wants to build practical, job-relevant technology skills.

Her teaching approach focuses on:

• Simple and structured explanations
• Hands-on exercises and practical implementation
• Realistic projects and business scenarios
• Interview-oriented technical preparation
• Responsible integration of AI into learning and work

Her goal is to help learners move beyond theory, develop confidence and apply their skills effectively in projects, interviews and the workplace.