I am Rizwan Karim Rafat, a passionate data science professional with a strong educational background, holding a Master of
Data Science degree from Western Sydney University and a Bachelor's in Computer Science & Engineering from American International University-Bangladesh.
Throughout my career, I've worked in various roles, including as an IT Support Specialist, Junior Data Analyst, and Web Application Developer.
These positions have honed my skills in technical support, data analysis, and full-stack web development, giving me a well-rounded experience in
solving real-world challenges.
At Geeks in Sydney, I initially provided hands-on IT support, assisting SMEs with systems and infrastructure management, troubleshooting technical
issues, and ensuring seamless IT service delivery for applications like Microsoft 365 and Google Workspace. Later, I transitioned into a Data Analyst
role, where I developed and implemented advanced analytics models to optimize pricing, promotion, and marketing strategies. Collaborating with data
engineering teams, I ensured data accuracy through cleaning and transformation, and I translated complex insights into actionable recommendations
for business stakeholders.
I have always been passionate about learning and applying advanced machine learning techniques. I've worked on projects that range from comparative
analysis of C-VAE and C-GAN models for generating Japanese characters to predictive modeling of NSW school data using neural networks and support
vector machines. Each project deepened my understanding of data science concepts and helped me explore different tools and methodologies for solving
complex problems.
Outside of my professional life, I love doing street photography whenever I get the chance. It's my way to destress and capture the beauty of everyday
life through my lens.
For a more detailed look at my experience and projects, feel free to
click here
to download my resume.