Data work in 2026 asks for more than chart building. Professionals are expected to clean data, query databases, explain trends, and present findings clearly across business, finance, product, and ...

Data understanding & cleaning in Excel Business-oriented SQL querying & ranking Advanced DAX modeling, category/product-level analysis, bulk orders, high-ticket logic, weekend/weekday patterns, and ...

Excel to SQLite simplifies the process of importing Excel data into SQLite databases. It provides automatic schema detection, data transformations, validation rules, and includes an intelligent ...

In today’s data-rich environment, business are always looking for a way to capitalize on available data for new insights and increased efficiencies. Given the escalating volumes of data and the ...

Abstract: Software testing is complex and costly. It has become increasingly difficult to assess the quality of software and evaluate its correctness due to the ever increasing complexity of the ...