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9 Questions6 Nov 2026Online Assessment
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Off CampusData Scientist - Growth & NotificationsFrontend Software Engineer - Interactive ExercisesMachine Learning Engineer - Learning ScienceMachine Learning Engineer - Student ModelingSoftware Engineer - Gamification & StreaksSoftware Engineer - Leaderboards

Overall progress

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01
Choosing a Reminder Time by Sampling
CodingPremium
02
Tracking a Learner's Rating Across Graded Exercises
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03
Picking Which Past Mistakes to Review Next
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04
Checking Tile-Built Sentences Against Approved Answers
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05
Weekly League Promotions on a Learning App
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06
Grading a Spoken Answer by Sound Symbols
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07
Counting the Lessons Needed Before a Course Unit Opens
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08
A Week of Daily Lessons With Streak Freezes
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09
Predicting Word Recall From a Memory Half-Life
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  • Perplexity
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