Seven Mentor

Data analytics is a wide range of processes and techniques employed to analyze data to infer meaningful conclusions, inform decision-making, and resolve issues. It encompasses the following essential components:
1. Data Collection
Obtaining raw data from sources (e.g., databases, sensors, social media, surveys).
Sources are structured (such as spreadsheets or SQL databases) or unstructured (such as emails or images).
2. Data Cleaning and Preparation
Deletion or correction of errors, duplicates, and inconsistencies.
Processing missing data, changing formats, and building new variables/features.
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