This test is designed to assess a developer's knowledge of R programming basics.
| Title and Description | No. of Questions | Duration(min) | |
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20 | 20 | |
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R language quiz medium level This test is design to assess a developer's knowledge of the fundamental R programming concepts. Topics: use of main R packages (dplyr, reshape2, data.table, etc.), advanced data frame manipulations, general knowledge of the language and practical examples of how to use these tools/methods. |
20 | 20 |
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| Title and Description ( French) | No. of Questions | Duration(min) |
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R language quiz niveau débutant Ce test de niveau débutant comprend 20 questions qui couvrent les connaissances pratiques des bases du langage R. Il couvre différents sujets comme : les types de variables, les fonctions basiques usuelles, les connaissances générales du langage, la manipulation d'objets (en particulier celle des dataframes) et quelques exemples pratiques d'utilisation de ces différents outils et méthodes. |
20 | 20 |
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R language quiz niveau intermédiaire Ce test de niveau intermédiaire comprend 20 questions et permet d'évaluer les connaissances sur les principes fondamentaux de la programmation en R. Les sujets couverts sont : l'utilisation des principaux packages R (dplyr, reshape2, data.table, etc.), la manipulation avancée de dataframes, des connaissances générales du langage, et quelques exemples pratiques d'utilisation de ces différents outils et méthodes. |
20 | 20 |
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