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Data Analysis
Analytics for Nigerian SMEs: Free Tools You Can Use Today
In 2025, the era of "big data" being exclusive to large, multinational corporations is over. Data-driven decision-making is now accessible and vital for small a...
Artificial Intelligence has evolved beyond simple automation to become an essential companion for communication, research, and productivity. As we step deeper i...
Boost Sales with Analytics: Find Profitable Customers Nigeria
In 2025, successful Nigerian businesses, from growing e-commerce brands in Lagos to SMEs in Umuahia, realize that growth is not achieved by chasing every custom...
The Essential 5: Excel Functions Every Nigerian Data Analyst Must Know (2025)
Despite the rise of specialized Business Intelligence (BI) platforms like Power BI and Tableau, Microsoft Excel remains the critical backbone of data analysis a...
Technology is evolving at lightning speed, and those who adapt quickly enjoy the best career opportunities. In Nigeria, businesses are shifting online, startups...
Data Validation and Error Handling: Preventing Garbage In, Garbage Out in Excel
In the world of data analysis, one principle reigns supreme: "Garbage In, Garbage Out" (GIGO). If your Excel sheet is fed poor-quality, inconsistent, or incorre...
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