Data Science & Machine Learning Course in Kotkasim

Analyze a fictional seasonal dataset

Use invented monthly records to practice grouping, plotting, and checking how missing periods affect a trend. State the unit, time coverage, and any filtering choices. If testing a prediction, separate training and evaluation data appropriately.

Make uncertainty visible

Small or incomplete samples can make a result unstable. Describe the evidence and avoid turning an observed pattern into a claim about real local markets.

Data science combines programming, statistics, domain questions, and communication to turn data into useful evidence. Machine learning is one part of that process: models can identify patterns in examples, but their outputs need appropriate data, evaluation, and human interpretation.

Learn the full data workflow

Practice framing a question, inspecting data, documenting assumptions, cleaning records, exploring patterns, and communicating limitations. Use Python with NumPy and Pandas for data work, visualization tools to inspect distributions, and SQL fundamentals to understand how structured data is queried.

Build machine learning foundations

Study supervised learning for regression and classification, create simple baselines, split data for evaluation, and compare metrics that match the task. Learn why data leakage, unrepresentative samples, and changing conditions can make a model appear more reliable than it is.

Apply responsible judgment

Work with practice datasets and explain the limits of each conclusion. A model score does not prove a result is fair, causal, or suitable for a consequential decision. The course emphasizes reproducibility, privacy-aware data handling, transparent communication, and human review.

Course projects support learning and portfolio practice; they do not guarantee a job, salary, or business outcome.