Machine Learning

I'm looking for a freelancer to perform a machine learning task with a moderate level of accuracy (70-90%). The specific task involves classification and I have a dataset ready to be used. Experience with machine learning, classification, regression and/or clustering algorithms is a must. The freelancer will need to design and implement an appropriate model for the given dataset and task, as well as evaluate the model's performance. The freelancer will also be responsible for any pre-processing the data may require. Accurate execution of the task and efficient delivery are key. I need complete documentation within 4 days.