Automatic data profiling
Detect column types, missing values, duplicates, date ranges and likely quality issues before analysis.
ArexAiOpen ArexAi AnalystArexAi Analyst solution
AI Excel Analyzer
Analyze Excel workbooks with automatic profiling, plain-language questions and locally cross-checked calculations.
Open ArexAi AnalystWhat it does
Questions in plain language
Ask business questions without writing formulas while keeping the source rows available for review.
Calculation-first verification
Numbers are calculated or cross-checked locally when possible before AI explains the result.
Clear limits
Results depend on the structure and quality of the uploaded data. Forecasts are estimates, and AI explanations must remain traceable to calculated evidence.