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Day
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Topic
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Sub-Topic No.
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Sub-Topic Title
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Detailed Contents
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Day 1
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Introduction to Data Visualization
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1.1
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What is Data Analytics
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Definition, importance, real-world examples ,Data vs Information vs Insight, Role of Excel in analytics
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1.2
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Types of Data
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Structured vs Unstructured, Qualitative vs Quantitative Categorical vs Numerical Discrete vs Continuous Structured data (Excel tables)
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1.3
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Data Analytics Lifecycle
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Descriptive, diagnostic, predictive (overview), prescriptive (overview).
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1.4
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Analytics Lifecycle
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Problem definition, data collection, cleaning, analysis, visualization, decision-making.
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Hands-On Activity: |
1.5
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Excel Foundations
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Explore a sample CSV file and understand rows, columns, and variables. Import CSV, convert to table, format columns, identify data types.
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Day 2
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Data Collection & Cleaning
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2.1
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Data Sources
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Surveys, Databases, APIs, CSV Files, Primary and secondary data, CSV files, Excel sheets, databases (conceptual).
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2.2
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Handling Missing Data
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Identifying missing values, removing duplicates, basic imputation methods.
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2.3
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Data Formatting
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Data type correction, date formatting, text cleaning.
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2.4
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Excel Functions
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Remove duplicates, apply IF formula, use summary functions. Sorting, filtering, SUM, AVERAGE, COUNT, IF function.
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Hands-On Activity: |
2.5
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MS-Excel
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Remove duplicates, handle missing values, apply sorting and filtering, use basic formulas.
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Day 3
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Descriptive Statistics
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3.1
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Measures of Central Tendency
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Mean, median, mode with examples.
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3.2
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Measures of Dispersion
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Range, variance, standard deviation.
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3.3
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Correlation
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Positive and negative correlation, scatter plot interpretation.
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3.4
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Data Distribution Basics
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Introduction to skewness and boxplot interpretation.
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Hands-On Activity: |
3.5
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Statistical Analysis in Excel
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Calculate statistical measures in Excel; create scatter plot and interpret results.
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Day 4
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Creating and Formatting Visualizations
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4.1
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Principles of Visualization
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Clarity, simplicity, avoiding misleading representations.
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4.2
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Types of Charts
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Bar chart, line chart, pie chart, histogram, scatter plot. Selecting appropriate chart based on data type
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4.3
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Formatting and interactive features
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colors, data labels, legends, titles, backgrounds, and tooltips for effective presentation, filters, slicers, cross-highlighting, and drill-down
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4.4
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Accessibility , Visualization selection and design best practices ,Design Rules.
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Create bar, line, histogram, scatter charts; improve poorly designed chart.
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Hands-On Activity: |
4.5
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Charts & Formatting
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Create bar, line, histogram, scatter charts; labels, legends, colors, axis formatting. improve poorly designed chart.
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Day 5
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Dashboard Development
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5.1
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Introduction to Dashboards
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Purpose, components, and layout design. KPIs.
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5.2
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Pivot Tables
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Data aggregation and summarization.
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5.3
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Pivot Charts and Slicers
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Interactive filtering, slicers, and visualization.
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5.4
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Intro to Python Visualization
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Basic Matplotlib plotting commands (overview).
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Hands-On Activity: |
5.5
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Dashboard Development
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Build interactive dashboard using Pivot Tables and Slicers.
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Day 6
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Mini Project and Presentation
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6.1
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Problem Understanding
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Define objective and identify variables.
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6.2
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Data Cleaning and Analysis
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Apply cleaning techniques and descriptive statistics.
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6.3
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Visualization and Dashboard
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presenting insights using narratives, visuals, and contextual explanations
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6.4
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Presentation of Insights
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End-to-end BI workflow recap Real-world reporting scenarios Project evaluation criteria
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6.5
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Mini Project & Presentation (End-to-end Excel analytics project)
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Build a complete dashboard using a new dataset Presentation and peer feedback.
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