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Hanukkah of Data: Practice your data skills with 8 free data puzzles (bluebird.sh) 199 points by anjakefala on Dec 7, 2023 | past | 32 comments Data Wrangling Puzzles: Hanukkah of Data (bluebird.sh) 3 points by xiaodai on Dec 21, 2022 | past The first day of Hanukkah of Data (bluebird.sh) 20 points by saulpw on Dec 18, 2022 | past | 2 comments Hanukkah of Data (bluebird.sh) 2 points by saulpw on Dec 7, 2022 | past Hanukkah of Data (bluebird.sh) 3 points by codexjourneys on Dec 3, 2022 | past

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