Topic Replies Activity
Your First Data Flow - Filtering and Logging Bad Records in a CSV File 2 January 17, 2020
Challenge #8: Normalizing data into key-value shape 1 January 15, 2020
Challenge #7: Denormalizing Data 2 January 15, 2020
Challenge #6: Extract Dimensions from PNG file 2 January 7, 2020
Challenge #5: Flattening JSON 2 December 16, 2019
Challenge #4: Parsing Transactions 2 December 10, 2019
Challenge #3: GeoIP lookup 2 December 2, 2019
Challenge #2: Roman Numerals 2 November 25, 2019
Challenge #1: Validating Vehicle Identification Numbers 2 November 18, 2019