Developed a new Scala tutorial feature for the Baeldung/scala-tutorials repository, focusing on removing digits from an integer through multiple implementation strategies. The work addressed a range of edge cases, including scenarios where the number of digits to remove exceeded the integer’s length and handling negative numbers, ensuring robust and reliable solutions. Comprehensive unit tests were written in Scala to validate each method and confirm correct behavior across all cases. By combining practical problem-solving with disciplined software development and testing practices, this contribution enhanced the educational value of the repository for Scala developers seeking clear, well-tested examples of integer manipulation techniques.