Top 15 Excel concepts for Interviews
1. Cell Referencing: Understand absolute ($A$1), relative (A1), and mixed ($A1, A$1) referencing for dynamic formulas.
2. Formulas and Functions: Master key functions like VLOOKUP, HLOOKUP, IF, INDEX, MATCH, TEXT, CONCATENATE, and XLOOKUP.
3. Pivot Tables: Summarize, analyze, and visualize data dynamically; learn grouping and calculated fields.
4. Conditional Formatting: Highlight cells based on specific criteria using colors, icons, or data bars.
5. Data Validation: Restrict inputs using rules like drop-down lists, numerical ranges, or text length.
6. Charts: Create visualizations such as bar charts, pie charts, scatter plots, line graphs, and combo charts.
7. Filters and Sorting: Organize data using filters and multi-level sorting by color, values, or custom lists.
8. Macros: Automate repetitive tasks using VBA or Excel’s macro recorder.
9. What-If Analysis: Use tools like Goal Seek, Scenario Manager, and Data Tables for forecasting.
10. Power Query: Import, clean, and transform data from various sources with ease.
11. Error Handling: Understand and resolve common errors like #DIV/0!, #N/A, #VALUE!, #REF!, and use IFERROR.
12. Dynamic Arrays: Work with functions like SORT, FILTER, SEQUENCE, and UNIQUE for scalable solutions.
13. Advanced Charts: Use sparklines, waterfall charts, heat maps, and histogram charts for advanced visualization.
14. Data Cleaning: Remove duplicates, trim excess spaces, clean inconsistent formatting, and split data with TEXT TO COLUMNS.
15. Workbook/Worksheet Protection: Protect cells, worksheets, or entire workbooks to prevent unintended changes.
Data Analytics Resources 👇👇
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1. Cell Referencing: Understand absolute ($A$1), relative (A1), and mixed ($A1, A$1) referencing for dynamic formulas.
2. Formulas and Functions: Master key functions like VLOOKUP, HLOOKUP, IF, INDEX, MATCH, TEXT, CONCATENATE, and XLOOKUP.
3. Pivot Tables: Summarize, analyze, and visualize data dynamically; learn grouping and calculated fields.
4. Conditional Formatting: Highlight cells based on specific criteria using colors, icons, or data bars.
5. Data Validation: Restrict inputs using rules like drop-down lists, numerical ranges, or text length.
6. Charts: Create visualizations such as bar charts, pie charts, scatter plots, line graphs, and combo charts.
7. Filters and Sorting: Organize data using filters and multi-level sorting by color, values, or custom lists.
8. Macros: Automate repetitive tasks using VBA or Excel’s macro recorder.
9. What-If Analysis: Use tools like Goal Seek, Scenario Manager, and Data Tables for forecasting.
10. Power Query: Import, clean, and transform data from various sources with ease.
11. Error Handling: Understand and resolve common errors like #DIV/0!, #N/A, #VALUE!, #REF!, and use IFERROR.
12. Dynamic Arrays: Work with functions like SORT, FILTER, SEQUENCE, and UNIQUE for scalable solutions.
13. Advanced Charts: Use sparklines, waterfall charts, heat maps, and histogram charts for advanced visualization.
14. Data Cleaning: Remove duplicates, trim excess spaces, clean inconsistent formatting, and split data with TEXT TO COLUMNS.
15. Workbook/Worksheet Protection: Protect cells, worksheets, or entire workbooks to prevent unintended changes.
Data Analytics Resources 👇👇
https://whatsapp.com/channel/0029VaGgzAk72WTmQFERKh02
Like this post for more content like this 👍♥️
Share with credits: https://t.iss.one/sqlspecialist
Hope it helps :)
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