Lecture 11 Ad hoc ETL with SQL on Sales Data Part 4 Urdu Hindi

Welcome to Emerging Technologies YT channel where we decode complex concepts into easy digestible content. Data in this world is the most important ingredient, and organizations are changing their fate in the modern world by leveraging data. See the power of data!
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Introduction to Data Engineering:
Data engineering acts as the backbone in the modern digital world, empowering almost every sector in today’s fast-paced digital advancement. Whether it’s your favorite streaming service or personal recommendations on an e-commerce platform, the magic behind this is “Data Engineering.”
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Adhoc SQL Analysis on Sales Data:
In this video, we explore how to perform adhoc Extract, Transform, Load (ETL) processes using SQL on sales data. Adhoc ETL is essential for quick data preparation and transformation without the need for extensive ETL pipelines.
Steps for Ad hoc ETL:
1. Extract
Use SQL queries to extract data from the sales database. This step involves retrieving the necessary raw data.
2. Transform
Perform transformations to clean and prepare the data. This can include filtering, aggregating, and joining data from multiple tables.
3. Load
Load the transformed data into a destination table or a data warehouse for further analysis.
Benefits of Adhoc ETL:
• Flexibility: Quickly adapt to changing data requirements.
• Efficiency: Provide immediate transformations without extensive ETL setup.
• Scalability: Handle various data volumes and complexities.
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Real-World Applications:
We will look into real-world examples of adhoc ETL processes:
• How a consultant use adhoc ETL to prepare sales data for reporting.
• Case studies showcasing the impact of adhoc ETL on business intelligence and decision-making.

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Course Overview:
In this “Introduction to Data Engineering and Data-Driven Marketing”, we are going to learn about:
• Data engineering concepts
• ETL, ELT, ELLT
• Data-driven decision making
• AB Testing
• Data governance challenges and solutions
• Common mistakes in data transformation
• ISO standards
• DMBOK framework for data governance
• Omni-Channel Marketing
• Multi-channel marketing
• Open-source tech stacks
• Case studies


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About Instructor:
My name is Jawwad Ali Khan, MCSE (Data Management & Analytics), Masters in Data Engineering & Information Management, and I hold 15+ certifications related to the data domain. I have around 10 years of professional experience in various IT domains. I contribute to the community through trainings, university sessions, online webinars, and have authored a book on data engineering & BI. My experience includes planning and managing revenue-generating projects, aligning business goals with technology solutions to drive process improvements, competitive advantage, and bottom-line gains. I specialize in recording, interpreting, and analyzing data to drive business solutions in a fast-paced environment.



LinkedIn: LinkedIn.com/in/jawwadak

Book Ordering URLs:
Book: Data Engineering & BI - Book: - ڈیٹا انجینئرنگ اور بزنس انٹلیجنس by Gufhtugu Publications
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https://gufhtugu.com/data-engineering...
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https://gufhtugu.us/products/data-eng...
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https://gufhtugupublications.page.lin...

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