As a data analyst, I have a variety of skills to offer which include;
Detecting and correcting inaccurate records from a dataset to improve data quality.
Analyzing and forecasting time-dependent data using techniques like ARIMA, exponential smoothing, and seasonal decomposition.
Identify trends, correlations, and outliers in the data to inform further analysis.
Summarizing data using mean, median, mode, standard deviation, and other statistical measures.
Presenting findings and recommendations to both technical and non-technical audiences, ensuring clarity and actionable insights.
Using techniques such as regression analysis, ANOVA, chi-square tests, and t-tests to make inferences about the data.