Darshankumar Chauhan

Experienced tutor helping for grade improvement

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Darshankumar Chauhan

Masters degree

/ 55 min

Darshankumar graduated from JNU

Darshankumar graduated from JNU
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Computer Science concepts taught by Darshankumar

Student learned about 15 hours ago

The tutor reviewed advanced Excel functions including VLOOKUP with conditional table selection, INDEX/MATCH for multi-criteria lookups, and the more modern XLOOKUP. The student practiced implementing these functions and understanding their respective use cases. The next steps involve further practice exercises and exploring additional Excel functions.

Two-Way Lookup with INDEX and MATCH

Case-Sensitive Lookup

XLOOKUP Function

INDEX and MATCH Combination

VLOOKUP with Nested IF Statement

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Student learned 2 days ago

The Tutor and Student extensively practiced the VLOOKUP function in Excel, covering exact matches, approximate matches, partial matches with wildcards, and common VLOOKUP errors. They also began exploring how to handle multiple criteria using INDEX and MATCH, with homework assigned for further practice on these concepts.

VLOOKUP - Approximate Match

VLOOKUP - Partial Matching with Wildcards

VLOOKUP Drawbacks & Alternatives

INDEX and MATCH for Multiple Criteria

VLOOKUP - Exact Match

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Student learned 15 days ago

The tutor guided the student through advanced features of Excel Pivot Tables, focusing on creating, configuring, and analyzing data. Topics included grouping data by category and date, utilizing multi-dimensional pivot tables, and implementing interactive slicers. The session also covered calculated fields, refreshing data, and generating pivot charts for data visualization, with plans to cover VLOOKUP in future sessions.

Pivot Table Creation and Design

Value Field Settings: Count vs. Sum

Grouping Data by Date and Custom Ranges

Two-Dimensional and Multi-Level Pivot Tables

Slicers for Interactive Filtering

Calculated Fields and Items

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Student learned 16 days ago

The session focused on practical Excel skills, including data separation using 'Text to Columns' and 'Flash Fill', and implementing logical functions like 'IF', 'AND', 'OR', and 'NOT' for conditional analysis. The student practiced applying these functions to various scenarios, including score evaluation and data comparison, with plans to cover pivot tables in the next session.

Flash Fill

ROW Function

AND

OR

NOT Functions

IF Function

Text to Columns

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Student learned 17 days ago

The class provided a comprehensive introduction to Microsoft Excel, covering fundamental concepts like cell selection and ranges, advanced auto-fill techniques for various data types, and custom list creation. The student also learned about practical data management tools such as 'Paste Special' with 'Skip Blanks,' conditional formulas using 'IF' and 'ISBLANK,' and dynamic data manipulation with the 'Transpose' function and a unique 'Transpose Magic' method.

Excel Basics: Cells

Rows

Columns

and Ranges

Cell Selection and Navigation Techniques

Auto-Fill and Series Generation

Custom Lists for Specialized Data Entry

Transpose: Switching Rows and Columns

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Student learned 18 days ago

The tutor provided an introductory lesson on the VLOOKUP function in Excel, explaining its syntax and demonstrating its use with practical examples. The student practiced identifying the components of the VLOOKUP formula and observed its application in retrieving data from tables. They agreed to book future sessions to cover more advanced Excel topics.

Handling Duplicates with VLOOKUP

Exact vs. Approximate Match

Table Array and Column Index

VLOOKUP Function

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Teaching tools used by tutor

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Android Studio

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NetBeans

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Git & GitHub

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Jupyter Notebook

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Postman

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