Dr. Rajan Thapaliya

Dr. Rajan Thapaliya
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Dr. Rajan Thapaliya is an award-winning professor who teaches data science, computer science, and other IT courses for MS/PhD students in the USA, Europe, and Africa. He holds an academic background with an MS/PhD in Data Science from the National University of California and currently resides in New York City. Dr. Rajan Thapaliya has served as a professor at several universities. Additionally, he has contributed his expertise to various tech industries as a data scientist, consultant in the engineering and technology departments, and subject matter expert at Prometric, among other roles. He aspires to raise awareness among people about the latest technologies while continuously updating himself with new technological trends. He firmly believes that learning is a never-ending process.

Episodes

  1. Smart Keys

    03/29/2024

    Smart Keys

    Operational systems often rely on smart keys, employing alphanumeric strings to encode crucial information about items such as products. Yet, these smart keys pose challenges as they can become inconsistent over time and differ across various systems, leading to discrepancies. Enter surrogate keys – a transformative solution that offers a beacon of consistency and uniqueness within dimensions. Surrogate keys transcend historical inconsistencies and cross-system identification hurdles, providing a steadfast foundation for data integrity. The transition from smart keys to surrogate keys marks a pivotal moment, revolutionizing data management practices. This evolution not only enhances data integrity but also streamlines indexing and querying processes within relational models, paving the way for unprecedented efficiency and precision in information retrieval.

    6 min
  2. Benefits of Using Time Dimension

    03/29/2024

    Benefits of Using Time Dimension

    Incorporating a time dimension into BI applications offers numerous benefits, enhancing the accuracy and effectiveness of time-of-day analysis. Time dimensions enable a granular examination of performance metrics, providing insights into daily activities and trends at a detailed level. Organizations can tailor the time dimension to their specific business needs, ensuring flexibility and scalability in analysis while adapting to evolving requirements. Standardized time attributes within the dimension promote consistency and accuracy in reporting and analytics, fostering trust in the data. Overall, integrating a time dimension streamlines time-related operations, improves query performance, and empowers organizations to derive valuable insights from their data.

    6 min
  • 2 Episodes

About

Dr. Rajan Thapaliya is an award-winning professor who teaches data science, computer science, and other IT courses for MS/PhD students in the USA, Europe, and Africa. He holds an academic background with an MS/PhD in Data Science from the National University of California and currently resides in New York City. Dr. Rajan Thapaliya has served as a professor at several universities. Additionally, he has contributed his expertise to various tech industries as a data scientist, consultant in the engineering and technology departments, and subject matter expert at Prometric, among other roles. He aspires to raise awareness among people about the latest technologies while continuously updating himself with new technological trends. He firmly believes that learning is a never-ending process.

Information

  • Creator
    Dr. Rajan Thapaliya
  • Years Active
    2K
  • Episodes
    2
  • Copyright
    © Dr.Rajan Thapaliya