This book constitutes the proceedings of the 33rd International Conference on Software and Data Engineering, SEDE 2024, held in San Diego, California, USA, during October 21-22, 2024. The 14 full papers presented in these proceedings were carefully reviewed and selected from 25 submissions. These papers focus on a wide range of topics within Software and Data engineering and have been categorized into the following topical sections: Software Engineering and Data Science & Artificial Intelligence.