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Excel for Data Analysis Tutorial• 4 min read

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

+15 XP

Which modern Excel formula performs bidirectional lookups without breaking when columns are inserted, defaulting to exact matches?