"Wandi, a master student majoring in informatics at Telkom University, concentrating at social computing and data science. has embarked on a journey of challenges and growth. Despite facing difficult periods during high school and the diploma program due to emotional struggles, he ultimately discovered his true self and passion within the academic realm.Wandi developed a strong interest in mathematics at a young age and believed that his aptitude was a gift from a higher power. Furthermore, his eagerness to share knowledge and wisdom with peers motivated his involvement in teaching activities. Through these experiences, he provided benefits to others and flourished as an individual.Wandi's two-year journey as an Android developer during the diploma program allowed him to hone his programming skills and understand the associated business processes. However, upon transferring to the bachelor's, he felt a natural calling to become a researcher and lecturer in mathematics and data science in Python. This transformation signifies a significant shift in his interests and aspirations.Wandi's story mirrors how life's journey and challenging experiences can make an individual more robust and focused. His dedication to mathematics, willingness to share knowledge, and continually evolving technical skills highlight the substantial potential for success in the academic and professional spheres, particularly within data science."