The Department of Computer Science and Engineering (CSE) at Daffodil International University (DIU), is set to organize the 2025 International Conference on Intelligent Data Analysis and Applications (IDAA) in Daffodil International University, Dhaka, Bangladesh, on 5-6 December 2025. IDAA 2025 aims to provide an excellent platform for students, academicians, and professionals from ICT, CSE, EEE, and allied fields to share their ideas, discuss recent developments, and engage with eminent researchers and academicians. The conference will facilitate knowledge exchange between universities, research institutions, and industries, fostering collaborations on cutting-edge technological advancements. Accepted and presented papers will be submitted for inclusion into IEEE Xplore subject to meeting IEEE Xplore’s scope and quality requirements. The IDAA Conference proceedings that meet IEEE quality review standards may be eligible for inclusion in the IEEE Xplore Digital Library.