EXCEL DATA MANAGEMENT & ANALYSIS MASTERY
From Messy Data to Trusted Insights: Clean, Connect, Analyze
Strategic Focus
Do you spend 80% of your time cleaning data and only 20% analyzing it? Dirty, duplicate, and unstructured data is the enemy of productivity. This program is designed to transform you into a reliable 'Data Steward'. We will move away from exhausting manual methods to using smart Excel features like Dynamic Arrays, Power Query, and Table Automation. Learn to detect data anomalies in seconds and restructure messy reports into analysis-ready formats.
Roadmap for Success
Module 1: Data Hygiene & Audit
Learn the critical importance of checking data quality before analysis. Master the use of UNIQUE functions, PivotTables, and Conditional Formatting to instantly spot duplicates and stray values, ensuring your data is ready for use.
Module 2: Structural Transformation
Transform chaotic data structures into useful raw data. Utilize Flash Fill, Dynamic Arrays, and the powerful Unpivot feature in Power Query. Learn modern functions like TOCOL to convert arrays and split columns into rows efficiently.
Module 3: Connecting Multiple Data Sets
Stop relying solely on VLOOKUP. Master the art of combining datasets using XLOOKUP and Power Query Joins (Merge & Append). Understand the pros and cons of each method to retrieve and combine data accurately.
Module 4: Dynamic Analysis & Sorting
Leverage the power of Dynamic Arrays (SORTBY, FILTER) and Slicers for interactive data exploration. Conclude with robust analysis using SUMIFS, COUNTIFS, and PivotTables to turn your clean data into actionable business insights.
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