Nicael Jooste

• Initiated, architected and developed internal Python SDK adopted across departments
• Ideated and developed web applications to support internal teams
• Built dashboards using Power BI and automated workflows using Python and SQL
• Initiated the use of Python across the organization, replacing fragmented tooling
• Pioneered internal adoption of LLMs: led pilots with ChatGPT, Microsoft Copilot, and presented outcomes to management, resulting in org-wide approval
• Acted as trusted advisor to upper management on ML/AI topics through regular strategy presentations
• Co-shaped internal strategy on digital transformation, including digital twin initiatives
• Co-founded internal innovation team to rapidly prototype and test new technologies in a low-risk setting
• Mentored junior data scientists and led internal best practice group

• Designed and implemented ETL pipelines and ML models for horticulture clients
• Worked directly with clients to gather requirements and deliver tailored solutions
• Built dashboards using Power BI and automated workflows using Python and SQL
• Contributed to project proposals, workshops, and recruitment efforts

• Filmed and edited lectures, created MOOC materials, and supervised workshops
• Graded reports and exams, developed promotional content, and supported faculty tasks
• Grew professionally in a dynamic academic environment alongside smart, motivated peers

• Tutored high school students in multiple subjects, focusing on math, physics, comprehension and planning skills
• Improved my communication style through 1-on-1 mentorship and active listening
• Discovered my enjoyment for helping others grow intellectually

MSc Water Management

• Specializations: Water Resource Management, Hydrology
• Thesis: Investigating the MetOp ASCAT vegetation parameters with clustering
• Multidisciplinary project: Testing mobile data gathering in the Phetchaburi river basin and possible applications

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BSc Civil Engineering

• Thesis: Improving water treatment processes at PDAM Tirtawening Kota Bandung

“For our thesis, we travelled to Bandung, Indonesia, to improve the water treatment process at PDAM Tirtawening. We discovered that performance issues weren’t due to one major fault, but many small ones—like broken metering equipment and poor coagulant dosing. By introducing a few simple changes, we reduced turbidity by over 60%. The real fix wasn’t expensive equipment, but better understanding and maintenance. Presenting our findings to the plant’s director was a proud and eye-opening moment.”

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