Python and SQL for Data Analysts: Practical Foundations โ€” WalkSelf
โฑ 2h 30m ๐Ÿ“š 25 lessons ๐ŸŽง Audio version

Python and SQL for Data Analysts: Practical Foundations

Learn to clean, analyze, and visualize complex datasets using Python and SQL to generate actionable, evidence-based business insights.

  • ๐Ÿ’ฌ AI instructor
    Ask about any lesson and get a clear answer instantly, anytime.
  • ๐Ÿ• Start anytime
    No schedules or deadlines โ€” learn at your own pace, whenever suits you.
  • ๐ŸŒ In English
    Lessons, tasks and certificate โ€” all fully in your language.

About this course

Every business needs professionals who can translate raw data into strategic decisions. Start your journey into data analytics by building a strong foundation in the essential tools and techniques used in the industry today. By the end of this course, you will have the practical skills to handle the entire data analysis workflow, from connecting to databases and structuring messy data to performing statistical analysis and communicating your findings effectively. You will be prepared to tackle real-world analytical problems and build a portfolio of foundational projects. What you'll learn: * Understand core data analysis concepts, terminology, and the modern data workflow pipeline. * Master SQL fundamentals to query, manipulate, and extract data from relational databases efficiently. * Apply Python using essential libraries (like Pandas) for robust data cleaning, transformation, and exploratory analysis. * Practice techniques for data quality checks and fundamental data governance principles. * Build compelling data visualizations and reports that effectively communicate complex analytical findings. * Develop practical analytical projects that demonstrate your ability to derive and present business insights. The course begins with foundational concepts and database interaction before moving into practical data manipulation using Python. Subsequent sections focus on robust data cleaning, statistical analysis, and creating clear, evidence-based reports. This course is designed for absolute beginners with no prior programming or data analysis experience. All necessary concepts and tools are introduced step-by-step through written explanations and code examples. Start building your career in data analytics today.

What you'll get

  • ๐Ÿ“œ Certificate of completion
    Add it to your LinkedIn profile
  • ๐Ÿ’ฌ Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • ๐ŸŽง Audio version included
    Learn on the go โ€” no screen needed
  • โ™พ๏ธ Lifetime access
    Come back anytime, no expiry
  • ๐Ÿ“ฑ Phone or computer
    Works anywhere, any device
  • ๐Ÿ’ธ 14-day refund
    No questions asked
  • โšก Short & focused
    2h 30m of practical content

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We donโ€™t store card details โ€” Stripe handles them securely.

Can I get a refund? +

Yes โ€” full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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