Information technology is an integral part of current education, even in noncomputer disciplines. As the role of Information technology-based education tools is recognized as significant in the education of millennial learners, there is a development of different types of tools and techniques in education. Usage of such tools in content delivery and assessment has been found to improve student engagement and active learning. When looking for unique tools to practice and assess computer programming and algorithmic courses, online coding events launched by popular forums have been identified as a tool for practice and assessment. These forums have been introducing new computing problems specified in a professional language, so that students get trained in programming these complex problems rather than the conventional problems. This article explores the possibility and success measure of integrating online coding events as a part of formative assessment. A study has been performed with two consecutive offerings of a course. The results obtained from the various forms of assessment are analyzed and presented in terms of correlation with summative and formative assessment scores and improved student performance. The results of the experimental study are found encouraging, thereby appreciating the usage of online coding platforms for introductory programming and algorithmic courses. K E Y W O R D S formative assessment, online coding, pedagogy, programming, student performance 1 | INTRODUCTION Current technical education for millennial learners is expected to be supported with technology, as the learners are tech-savvy in nature [28]. Information Communication Tools and various pedagogical techniques have been the need of the hour when it comes to education. There is a large-scale development of different tools and techniques pertaining to education, such as Learning Management Systems (LMS), Studentresponsive systems (SRS), and Quizzing Systems (QS). These systems manage information in a centralized manner, store contents that can be readily accessible, and produce relevant analysis based on the performance. Usage of such systems reduces the manual effort required in managing classroom environments in terms of content delivery and assessment for any learning discipline, and it is hence promoted in higher education institutes. Active learning strategies like Poll, Think Pair Share, and One Minute paper, when practiced through the relevant tools, form a strong basis for formative assessments.