This letter provides a reference for Juba Hamchache, a student at the University of Portsmouth. It states that Mr. Juba has been a student there since 2015, achieving excellent academic performance including a first class honors in his first semester. The letter also describes Mr. Juba as having outstanding analytical skills, passion for his subjects, and ability to apply knowledge to complex problems. It strongly recommends Mr. Juba for any positions he may apply for based on his responsible, dependable, and independent nature.