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Who I Am

Steve Rey

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With nearly two decades of experience in IT industries ranging from Healthcare to Real Estate, Tourism and Banking, Steve Rey has amassed a wealth of knowledge and expertise in designing and implementing Web and Reporting solutions. Steve has a strong foundation in Data Architecture and is well-versed in both conventional data storage systems such as SQL Server and Oracle, as well as modern ones like Hadoop. Additionally, he has expertise in data wrangling, data manipulation, data interpretation and has a keen interest in data visualization. Recently, Steve successfully completed the “Applied Data Analysis” track at EPFL, demonstrating his dedication to this field. Over the past six years, Steve has focused primarily on Business Intelligence technology, serving as a Business Intelligence Data Specialist. In this role, he has excelled in delivering efficient and effective Data Visualization solutions, including designing and developing data models, creating and maintaining dashboards and reports, and providing valuable data insights and recommendations to stakeholders. Steve firmly believes in the power of data analytics and on data-driven approaches, which provide added values, by offering accurate visuals, to make informed augmented decision.

Databricks Articles

Databricks SQL – Data Analyst Certified

The Databricks Certified Data Analyst Associate certification exam evaluates a candidate’s proficiency in utilizing the Databricks SQL service for fundamental data analysis tasks. This certification covers knowledge of the Databricks SQL service, effective data management using Databricks tools, and adherence to best practices. It also tests the ability to perform data tasks within the Lakehouse […]

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Data Analyst Certified – Part 1

Part1: Analytics Applications To cover this topic ensure to be familiar with below concepts and terms:● Understand common statistic terms ● Compare and contrast discrete and continuous statistics. ● Describe descriptive statistics. ● Describe statistical distribution ● Compare and contrast key statistical measures. ● Perform ETL Pipeline

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Databricks Certified Data Analyst Associate – Part I

Section 1: Databricks SQL● Describe the key audience and side audiences for Databricks SQL.● Describe that a variety of users can view and run Databricks SQL dashboards asstakeholders.● Describe the benefits of using Databricks SQL for in-Lakehouse platform data processing. https://learn.microsoft.com/en-us/azure/databricks/lakehouse Describe Unity Catalog https://www.mssqltips.com/sqlservertip/7827/databricks-unity-catalog-for-unified-data-governance ● Describe how to complete a basic Databricks SQL query.● […]

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