Data Analysis with Excel and Power BI — LearnFlat

Data Analysis with Excel and Power BI

Build essential data analysis skills using Excel and Power BI to strengthen your professional portfolio and start your career in data.

⏱ 1h 51m 📚 10 lessons

About this course

Data drives modern business decisions, making analytical skills highly sought after in today's job market. If you want to stand out to employers, mastering the foundational tools of data analysis is the perfect place to start. This text-based course guides you through the core concepts of data manipulation and visualization using Excel and Power BI. You will start by understanding fundamental data terminology and gradually progress to building meaningful insights that showcase your analytical capabilities. What you'll learn: - Understand basic data structures, terminology, and foundational analysis concepts. - Practice data cleaning and transformation using Power Query fundamentals. - Apply modern Excel formulas, including dynamic arrays, to solve business problems. - Build relational data models to connect multiple data sources efficiently. - Create clear, text-guided data visualizations in Power BI to communicate insights. - Develop analytical workflows that you can confidently discuss in professional environments. The course flows from introducing basic data concepts to practical, written exercises covering data transformation and reporting. You will read step-by-step explanations that build your confidence in handling real-world data scenarios. Designed entirely for beginners, this course requires no prior experience in data analysis or complex software. Start reading today to develop the data skills that will elevate your professional profile.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • Short & focused
    1h 51m of practical content

Reviews (3)

Bruna Vasconcelos BR Verified learner
★ 5 · 2026-03-15T10:19:45+00:00

As tabelas dinâmicas no Excel e os dashboards no Power BI finalmente fizeram sentido, e já montei dois projetos pro meu portfólio.

Nguyễn Văn Phát VN Verified learner
★ 4 · 2026-02-22T09:57:33+00:00

Trước đây mình chỉ dùng Excel ở mức cơ bản, nhưng khóa học giúp mình hiểu rõ cách dùng PivotTable để xử lý dữ liệu lớn gọn gàng hơn nhiều. Phần Power BI đặc biệt hữu ích, từ việc kết nối dữ liệu đến dựng dashboard trực quan để kể câu chuyện đằng sau con số. Mình đã làm được hai dự án nhỏ để đưa vào hồ sơ năng lực. Giá mà có thêm bài tập về làm sạch dữ liệu thì trọn vẹn hơn. Dù vậy, đây vẫn là bước khởi đầu rất tốt cho người muốn vào ngành dữ liệu.

Elena Nikolova BG Verified learner
★ 5 · 2025-08-02T11:14:25+00:00

डेटा का सफर मेरे लिए एक्सेल से शुरू हुआ और इस कोर्स ने पिवट टेबल को आख़िरकार समझा दिया, जिससे बड़े डेटासेट संभालना आसान हो गया। फिर Power BI में डैशबोर्ड बनाना सीखकर तो मानो नज़रिया ही बदल गया, क्योंकि अब आँकड़े कहानी कहते दिखते हैं। सबसे अच्छी बात यह रही कि हर कॉन्सेप्ट को असली उदाहरण के साथ समझाया गया। इन प्रोजेक्ट्स को मैंने अपने पोर्टफोलियो में जोड़ लिया है। डेटा के क्षेत्र में करियर शुरू करने वालों के लिए यह बेहतरीन शुरुआत है।

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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 don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — 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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