My Work

What I do

As a freelance data analyst and data scientist, I translate data into valuable and comprehensible insights. My goal is to improve results, make the right decisions and save costs. I am experienced in machine learning, supervised and unsupervised algorithms and use data visualization techniques to present the results. I use SQL, Python, R, Power BI and Tableau for my data projects.

Data Analytics

I am specialized in analyzing big data. The results, insights, and recommendatons are presented through BI reports or tools (example)

Machine Learning and AI

I use machine learning and deep learning algorithms to develop predictive models. All models are designed to be deployable. In practice, the models can deployed through web applications, edge devices, via APIs or mobile applications (example).

Big Data and Cloud Computing

Obtain better value of your big data with data mining models, for example predicting customer behavior or targeted marketing through segmentation using tools like Apache Spark, Hadoop, HIVE, and SQL on big cloud platforms such as Azure, AWS, and Google Cloud.

Experimentation

I conduct experiments and data simulation, test hypotheses and run what-if analyses to help you gain insights, make predictions, and evaluate various scenarios using data-driven models.

Project Management

Before data related projects are commenced and during the actual project implementation, I consult and give advice on the progress of the project and ensure the projects are in line with the objectives.

Cyber Security

Conduct thorough simulated attacks on your computer system to check any exploit vulnerabilities in organization systems. Stay up-to-date with the latest cybersecurity threats and trends by monitoring threat intelligence sources. This information is used to adapt security strategies and defenses accordingly.