Clean datasets
Clean datasets, build dashboards, and present weekly insights to business stakeholders.
Clean datasets
Build Power BI dashboards
Present weekly insights
Education: Any graduate with analytics coursework
InsightGrid helps retail brands read sales and inventory data.
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Python ships with numeric types (int, float, complex), sequences (str, list, tuple, range), mappings (dict), sets (set, frozenset), booleans, bytes/bytearray, and None.
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The mean is the arithmetic average, the median is the middle value after sorting, and the mode is the most frequent value.
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A list is a mutable ordered sequence, so you can append, pop, and assign by index.
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Variance measures how far values spread from the mean by averaging squared deviations.
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A dict maps hashable keys to values and gives average O(1) lookup.
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Standard deviation is the square root of variance, so it is in the same units as the original data.
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