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Excel Data Analysis Summary & Certification Exam
Earn your official Excel Data Analytics Specialist Certificate
Earn your verified credential demonstrating mastery of absolute referencing, aggregation formulas, logical functions, XLOOKUP, INDEX/MATCH, Pivot Tables, and Power Query.
Exam Preparation Summary
Absolute $A$1 vs relative A1 references.
Conditional aggregations with SUMIF and COUNTIF.
Error handling with IFERROR and multi-criteria IFS.
Bidirectional table lookups using XLOOKUP.
Data cleaning with TRIM, PROPER, and Flash Fill.
Cross-tabulation with Pivot Tables and Power Query automation.
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Test Yourself With Exercise
Which modern Excel formula performs bidirectional lookups without breaking when columns are inserted, defaulting to exact matches?