CYI Consultancy Limited

Reviews

• MF

  Michael Fabunmi

  May 12, 2026
  5.0
  In this world of Claude Code and Codex, the CYI course was a breath of fresh air, paying particular attention to teaching the essence of SQL as a data management platform, the management studio client as a swiss army tool for getting secrets out of it, before then bringing light and dimensions out of the data using both the Power BI platform, and even the venerable Excel for more immediate insights into data by an end user. Lastly, the insight into how to make chatGPT spit out solid production code snippets was a true revelation. I have been doing IT since NT4, but I still went away with a career changing new toolkit, at the end of the course. Highly recommend... Michael Fabunmi Cloud Infrastructure Solutions Architect..
• AO

  Abiola Ojo

  May 11, 2026
  5.0
  I came into this program with a very basic understanding of data, but the way the instructors break down complex concepts—from SQL queries to Power BI dashboards—is incredible. They don't just teach you the tools; they teach you the *logic* of how to solve real business problems. The hands-on projects were the highlight for me, as I now have a portfolio I’m actually proud to show employers. Highly recommended for anyone looking to pivot into a data-driven role!"
• KM

  Kenny Michael

  May 11, 2026
  5.0
  The Data analysis training offers well-structured, practical courses covering all key areas of data analytics. The hands-on-approach and clear explanations make complex topics accessible, supporting both beginners and experienced learners. Overall, it delivers a flexible and engaging learning experience.
• DW

  David Wesley

  May 11, 2026
  5.0
  The website offers an excellent platform for data analysis with a clean interface and user-friendly navigation. The tools are powerful yet easy to use, making it suitable for both beginners and experienced analysts. I especially appreciated the detailed visualizations, fast processing speed, and accurate reporting features. The tutorials and support resources are also very helpful for learning advanced techniques. Overall, it’s a reliable and efficient solution for anyone looking to analyze data effectively and make informed decisions.
• JA

  Jide Akomolafe

  May 11, 2026
  5.0
  Cyi Consultancy Services delivers outstanding data analytics professional support with excellence, integrity, and efficiency. Their commitment to customer satisfaction, attention to detail, and reliable guidance makes them a trusted partner for individuals and businesses alike.