Скачать или смотреть 60. Data Quality Inspection | Ensuring Accurate, Reliable & Trusted Data 📊 Part 2

In this video, we take a deep dive into Data Quality Inspection — a critical step in every data-driven project. High-quality data is the foundation of accurate analytics, reliable machine learning models, and confident business decisions. 🚀

Whether you’re a data analyst, data scientist, engineer, student, or beginner, this video will help you understand how to assess, validate, and improve data quality in real-world scenarios.

📌 What You’ll Learn in This Video:
✅ What data quality inspection is and why it matters
✅ Key data quality dimensions (Accuracy, Completeness, Consistency, Timeliness, Validity, Uniqueness)
✅ Common data quality issues and how to detect them
✅ Data profiling techniques for inspection
✅ Handling missing, duplicate, and inconsistent data
✅ Tools and techniques for data quality checks
✅ Best practices used in real industry projects

🛠️ Topics Covered:
📍 Data Quality Fundamentals
📍 Data Profiling & Validation
📍 Rule-based Quality Checks
📍 Data Cleaning vs Data Inspection
📍 Quality Metrics & KPIs
📍 Real-world use cases and examples

🎯 Who Is This Video For?
👨‍🎓 Students & beginners in Data Science
👩‍💼 Data Analysts & BI professionals
👨‍💻 Data Engineers & Developers
🤖 Machine Learning & AI enthusiasts
📊 Anyone working with data

💡 Why Data Quality Inspection Is Important:
✔️ Improves decision-making
✔️ Reduces business risks
✔️ Increases trust in reports & dashboards
✔️ Enhances machine learning model performance
✔️ Saves time and cost in the long run

data quality inspection,data quality,data quality checks,data profiling,data validation,data cleaning,data accuracy,data completeness,data consistency,data reliability,data governance,data analytics,data analysis,data science,data engineering,big data quality,machine learning data quality,ai data quality,sql data quality checks,python data quality,pandas data quality,data preprocessing,real world data quality,data analytics tutorial