Charlie Krell

Charlie Krell

Member Since June 7, 2018

2,184

Total Points

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28 Achievements

  • Achievement

    Introduction To Data Visualization

    Data Visualization with Excel

    Achieved

    Nov 13, 2018

    Introduction To Data Visualization
  • Achievement

    Cleaner Code

    Write Better Python

    Achieved

    Oct 26, 2018

    Cleaner Code
  • Achievement

    Meet Lists

    Introducing Lists

    Achieved

    Oct 24, 2018

    Meet Lists
  • Achievement

    Conditional Formatting

    Intermediate Excel

    Achieved

    Aug 23, 2018

    Conditional Formatting
  • Achievement

    Pivot Tables

    Intermediate Excel

    Achieved

    Aug 23, 2018

    Pivot Tables
  • Achievement

    LOOKUP Functions

    Intermediate Excel

    Achieved

    Aug 22, 2018

    LOOKUP Functions
  • Achievement

    Day 2: Advanced Selecting

    SQL Reporting by Example

    Achieved

    Aug 20, 2018

    Day 2: Advanced Selecting
  • Achievement

    Day 1: Joining Tables

    SQL Reporting by Example

    Achieved

    Aug 20, 2018

    Day 1: Joining Tables
  • Achievement

    Subqueries

    Querying Relational Databases

    Achieved

    Aug 20, 2018

    Subqueries
  • Achievement

    Set Operations

    Querying Relational Databases

    Achieved

    Aug 20, 2018

    Set Operations
  • Achievement

    Joining Table Data with SQL

    Querying Relational Databases

    Achieved

    Aug 17, 2018

    Joining Table Data with SQL
  • Achievement

    Table Relationships

    Querying Relational Databases

    Achieved

    Aug 17, 2018

    Table Relationships
  • Achievement

    Database Keys

    Querying Relational Databases

    Achieved

    Aug 17, 2018

    Database Keys
  • Achievement

    Database Normalization

    Querying Relational Databases

    Achieved

    Aug 17, 2018

    Database Normalization
  • Achievement

    Orientation: Selecting Data

    SQL Reporting by Example

    Achieved

    Aug 6, 2018

    Orientation: Selecting Data
  • Achievement

    Date and Time Functions

    Reporting with SQL

    Achieved

    Aug 3, 2018

    Date and Time Functions
  • Achievement

    Aggregate and Numeric Functions

    Reporting with SQL

    Achieved

    Aug 3, 2018

    Aggregate and Numeric Functions
  • Achievement

    Working with Text

    Reporting with SQL

    Achieved

    Jul 19, 2018

    Working with Text
  • Achievement

    Ordering, Limiting and Paging Results

    Reporting with SQL

    Achieved

    Jul 17, 2018

    Ordering, Limiting and Paging Results
  • Achievement

    Handling Errors When Manipulating Data

    Modifying Data with SQL

    Achieved

    Jul 16, 2018

    Handling Errors When Manipulating Data
  • Achievement

    Deleting Data from a Database

    Modifying Data with SQL

    Achieved

    Jul 16, 2018

    Deleting Data from a Database
  • Achievement

    Updating Data in a Database

    Modifying Data with SQL

    Achieved

    Jul 16, 2018

    Updating Data in a Database
  • Achievement

    Adding Data to a Database

    Modifying Data with SQL

    Achieved

    Jul 16, 2018

    Adding Data to a Database
  • Achievement

    Finding the Data You Want

    SQL Basics

    Achieved

    Jul 13, 2018

    Finding the Data You Want
  • Achievement

    Getting Data from a Database

    SQL Basics

    Achieved

    Jul 10, 2018

    Getting Data from a Database
  • Achievement

    Data, Databases and SQL

    SQL Basics

    Achieved

    Jul 9, 2018

    Data, Databases and SQL
  • Achievement

    Python Regular Expressions

    Regular Expressions in Python

    Achieved

    Jun 9, 2018

    Python Regular Expressions
  • Achievement

    Newbie

    Achieved

    Jun 7, 2018

    Newbie