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CodeSignal

Mastering Task Decomposition into Manageable Parts with Ruby

via CodeSignal

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Overview

Acquire the ability to break down complex tasks into smaller, manageable sub-tasks. This course enhances your skills in effectively structuring, dividing, and solving each component of challenging coding problems and merging solutions into a cohesive whole.

Syllabus

  • Unit 1: Analyzing Social Networking App Logs with Ruby
    • Organize Inbox Emails
    • Analyze Competition Logs
    • Longest Borrow Duration from Library Log
  • Unit 2: Analyzing 2D Matrix Traversals with Ruby
    • Zigzag Matrix Negative Indices Traversal
    • Spiral Traverse and Vowel Identification in a Grid
    • Zigzag Matrix Traversal and Prime Number Indexing
  • Unit 3: Combining Submatrices with Ruby: A 2D Matrix Adventure
    • Interleave Matrix Columns from Submatrices
    • Matrix Boundary Concatenation Task
    • Matrix Submatrix Swap Task
  • Unit 4: Parsing and Updating Complex Strings into Ruby Hashes
    • Transform JSON String to Nested Ruby Hash and Update Key-Value
    • Converting Nested String to Hash and Updating Values
    • Parsing and Updating Nested User Data in Ruby

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