Crispo Mwangi is a globally recognized Microsoft Most Valuable Professional (MVP) in Excel, a distinguished Microsoft Certified Trainer, and an Excel Expert accredited by Microsoft Office. With an illustrious career spanning over a decade, Crispo is not just an expert in Excel but a true trailblazer in the world of technology and data management.

Renowned for his exceptional leadership in the technology community, Crispo is more than just an expert; he is a mentor, guiding individuals worldwide with unparalleled expertise and passion. His commitment to knowledge sharing is unparalleled, evident through his high-quality blogs and comprehensive training programs, which have empowered countless individuals to harness the full potential of Excel.

Beyond his technical prowess, Crispo embodies the spirit of community, always willing to extend a helping hand and provide objective feedback. His ability to unravel complexities and simplify intricate Excel functions has made him a trusted resource for professionals and enthusiasts alike.

Prepare to embark on a learning adventure led by Crispo, a true Excel virtuoso, and discover the endless possibilities that Excel offers. Don’t just learn Excel; master it with Crispo as your guide.



Vijay A. Verma, an expert in Excel, Power BI, SQL, Python, R. Data Analytics, VBA, and Dashboard, provides support on the Microsoft and Power BI Community for Excel and Power BI. He is widely recognized as Excel BI, running the highly popular and critically acclaimed Excel and Power Query Challenges on LinkedIn. As a moderator on the MS Answers Excel forum and a Super User on the Power BI Forum, he is sought after for his expertise in addressing Excel and Power BI issues by the community. Moreover, he is the author of the popular free-of-cost ebook Excel Formula Bible. Additionally, he manages a blog Excel BI Analytics aimed at benefiting the Excel, Power BI, and Analytics community.


Shubhi Aggarwal, an accomplished Data Analyst and Microsoft Certified Trainer, excels in the intricate language of data and analytics tools, including Microsoft Excel, PowerPoint, Word, Microsoft Power BI, and Tableau, transforming raw data into meaningful insights. With an intimate understanding of the Extract, Transform, Load (ETL) cycle, she brings a meticulous approach to data analysis, extracting actionable intelligence and decoding complex datasets. Her international experience enriches her analytical toolkit, positioning her as an asset in a data driven world without boundaries. In her world, every dataset is a canvas for insights. Whether unraveling Excel spreadsheets, crafting compelling stories through PowerPoint presentations, or creating visually stunning dashboards using Power BI and Tableau, she transforms data into powerful narratives. Shubhi Aggarwal isn't just an analyst; she is a storyteller in the language of data, crafting narratives that empower organizations to make informed decisions.