We invite you to attend ICDATA'26 and to submit papers. ICDATA'26 offers a 4 day single-track conference, keynote speeches by world renowned scientists, special sessions and free tutorials on all aspects of data science. In the past, the data science conference has attracted a lot of presentations in formal sessions plus keynotes, and excellent tutorials, with a lot of attendees plus many more visitors from other conferences of the congress. ICDATA'26 is part of CSCE'2026. ICDATA'26 is an international conference for academics and practitioners held simultaneously with other joint conferences as part of CSCE'26, the 2026 World Congress in Computer Science, Computer Engineering, and Applied Computing. CSCE'26 is among the top five largest annual gathering of researchers in computer science, computer engineering, data science, artificial intelligence, STEM, and applied computing. We anticipate to have attendees from about 75 countries and territories. Participants range from established researchers on Professorial level, starting researchers (post-doc, PhD, Masters and Bachelor level) and contract researchers unto practitioners applying all aspects of data science in private or public companies or research institutions. We anticipate having between 1,000 and 1,500 participants in the congress.