Coding.
Multi-Language (Coding): Rearrange Words in Sentence Test
The candidate is asked to write a code that rearranges words in sentences, sorting them by the length in ascending order. It follows certain formatting rules and satisfies a regular expression pattern.
Summarize this test and see how it helps assess top talent with:
- Test type
- Coding
- Duration
- 30 min
- Level
- Intermediate
- Questions
- 1
This test is available in 1 languages
- English
Skills measured
Regex
The Regex subskill within the context of rearranging words in a proper sentence involves understanding and implementing regular expressions, which are sequences of characters defining search patterns. It plays a pivotal role in identifying and manipulating text patterns to ensure accurate sentence structure, aiding in parsing and validating input strings according to predefined rules. Mastery of regex enables efficient manipulation of textual data, facilitating the precise rearrangement of words into coherent sentences. Integrating regex as a subskill in sentence rearrangement assessments enhances evaluation by assessing candidates' abilities to comprehend and manipulate textual patterns, fundamental for tasks requiring linguistic analysis and interpretation, thereby ensuring their competency in handling diverse textual inputs effectively.
Use of the Multi-Language (Coding): Rearrange Words in Sentence Test
The code defines a function named Main() that takes a string as input. It extracts all sentences that match a specific regular expression pattern and sorts the words in each sentence by length in ascending order. Words of equal length retain their original order. The rearranged sentences are then formatted to satisfy the same regular expression pattern and the function returns the modified input string.
The re module is used to match sentences with the regular expression pattern. The sorted() function is used to sort the words by length. The replace() method is used to replace the original sentence with the rearranged one.
Who is this test for?
This question is relevant to a candidate attending a test in a hiring process for several reasons:
-> It tests the candidate's ability to understand and apply regular expressions, which is an important skill for many programming tasks. -> It requires the candidate to demonstrate their understanding of string manipulation and sorting, which are fundamental concepts in computer science and programming. -> It assesses the candidate's ability to solve a complex problem by breaking it down into smaller, manageable steps.
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The Multi-Language (Coding): Rearrange Words in Sentence Subject Matter Expert
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