IconJKI10-4 PC games 

<p><strong>Challenge 10: Find the best deals for PC games</strong></p><p><strong>Level:</strong> Easy<br><br><strong>Description:</strong> You love games […]

IconJKISeason4-10_​Find the best deals for PC games 

<p><strong>Challenge 10: Find the best deals for PC games</strong></p><p><strong>Level:</strong> Easy<br><br><strong>Description:</strong> You love games […]

Icon03.3_​Aggregation_​on&Export_​from_​Spark 

- Various data are collected, e.g., session start, duration, # clicks, etc., as well as the session satisfaction score (optional) - The company calculates […]

Icon03.3_​Aggregation_​on&Export_​from_​Spark 

- Various data are collected, e.g., session start, duration, # clicks, etc., as well as the session satisfaction score (optional) - The company calculates […]

Icon03.3_​Aggregation_​on&Export_​from_​Spark_​-_​Exercise 

- Various data are collected, e.g., session start, duration, # clicks, etc., as well as the session satisfaction score (optional) - The company calculates […]

Icon03.3_​Aggregation_​on&Export_​from_​Spark_​-_​Exercise 

- Various data are collected, e.g., session start, duration, # clicks, etc., as well as the session satisfaction score (optional) - The company calculates […]

Icon03.3_​Aggregation_​on&Export_​from_​Spark 

- Various data are collected, e.g., session start, duration, # clicks, etc., as well as the session satisfaction score (optional) - The company calculates […]

Icon03.3_​Aggregation_​on&Export_​from_​Spark_​-_​Exercise 

- Various data are collected, e.g., session start, duration, # clicks, etc., as well as the session satisfaction score (optional) - The company calculates […]

Icon04.2_​ELT_​Usage 

- Various data are collected, e.g., session start, duration, # clicks, etc., as well as the session satisfaction score (optional) - The company calculates […]

Icon04.2_​ELT_​Usage_​-_​Exercise 

- Various data are collected, e.g., session start, duration, # clicks, etc., as well as the session satisfaction score (optional) - The company calculates […]