In a proud academic achievement, 24-year-old Reneilwe Saul has graduated summa cum laude with a Bachelor of Science (Honours) in Statistics, marking a significant milestone in her journey from Mafikeng to academic distinction at Sefako Makgatho Health Sciences University (SMU). Her outstanding performance not only reflects exceptional scholarly aptitude but also unwavering dedication, faith, and a deep passion for uncovering insights through data.
“Earning summa cum laude is something I’m incredibly proud of,” Saul shared. “It represents not just academic excellence, but also the perseverance and passion I have for statistics. There were challenges along the way, from complex coursework to time management under pressure, but each hurdle strengthened my problem-solving and resilience. Most importantly, it affirmed my belief that when you’re truly invested in a field, the effort is always worth it.”
A former Mathematical Sciences student, Reneilwe’s transition into Honours Statistics allowed her to refine a strong foundation in statistical modelling, inference, and data analysis. She found particular fascination in Biostatistics and Nonparametric Statistical Inference, modules that gave her the opportunity to explore patterns and relationships within complex datasets.
Among her proudest academic accomplishments is her Honours research project, which examined an 11-year decline in journal productivity within a South African oral health publishing house. Employing categorical multivariate time series analysis, she uncovered extinction patterns in specialised fields such as paedodontics and restorative dentistry. The work was later published in the International Journal of Research in Business and Social Science (Vol. 13, Issue 6, 2024).
Her computing skills played a crucial role throughout her studies, particularly her proficiency in Python, Excel, and Google Sheets, with additional exposure to SQL and coding through CHPC Summer School training. She applied these tools in rigorous data analysis and visualisation, helping her interpret and communicate complex findings with clarity.
“Statistics has changed the way I think about the world. It has taught me to value evidence over intuition and to quantify uncertainty in decision-making,” she noted. “Being a statistician means being a decision enabler, someone who turns data into knowledge.”
Saul’s ability to translate complex concepts into plain language became especially useful during her research presentations, where she used intuitive visuals and summaries to communicate results to non-technical audiences. Her project conclusions even offered strategic restructuring recommendations for academic publishers, proving the practical impact of her work.
Despite not currently being employed, Reneilwe remains hopeful and enthusiastic about her career prospects. “I’m actively job hunting and excited to apply my skills in sectors like health, education, or finance. I see myself thriving in a consultancy or private sector environment where continuous learning and mentorship are valued.”
She credits her faith and support system for her achievements. “I wouldn’t have done it without God, honestly. He is faithful and He’s God all by Himself,” she expressed with gratitude. “I’m also deeply thankful to the Head of Statistical Science Department, Professor Solly Seeletse, who guided me through the research process with such wisdom and patience. I always joke with him about how many years he has left before retirement, but truly, I hope he inspires many more students as he did me. And to Dr Sam Ntuli, thank you for the support, the ‘therapy sessions’, and for always reminding me to trust God.”
In the meantime, she continues to upskill through webinars, online courses, and staying current with advances in statistical methods and technologies. Her advice to aspiring statisticians? “Start early, ask questions, relate theory to real-world problems, and never give up.”
Reflecting on her journey, Saul says: “My journey as a statistics graduate has been a path of growth, discovery, and empowerment through data.” With her unwavering spirit, intellectual prowess, and faith-driven determination, Saul is poised to make a lasting mark in the world of data and beyond.
By Tumelo Moila
