Business Analytics and Reporting Course

Lesson 1 • Data Types and Structures

Covers structured, semi-structured, and unstructured data and their storage formats. Connects data structure awareness to tool and method selection.

Lesson 2 • What Business Analytics Means

Defines analytics, distinguishes descriptive, diagnostic, predictive, and prescriptive types. Establishes shared vocabulary used throughout the course.

Lesson 3 • Ethical and Governance Basics

Introduces data privacy principles, bias risks, and organisational data governance. Frames ethical decision-making as a baseline requirement for all analytics work.

Lesson 4 • Key Roles in an Analytics Team

Maps analyst, engineer, scientist, and stakeholder roles to project responsibilities. Helps learners position their own role within cross-functional teams.

Lesson 1 • Documenting Data Pipelines

Establishes standards for metadata, data dictionaries, and lineage documentation. Ensures reproducibility and auditability of all preparation steps.

Lesson 2 • Identifying and Sourcing Data

Covers internal systems, external databases, APIs, and survey instruments as data sources. Connects source selection to analytical goals established in project scoping.

Lesson 3 • Assessing Data Quality

Teaches completeness, accuracy, consistency, and timeliness as quality dimensions. Provides diagnostic checks applied before any cleaning or transformation begins.

Lesson 4 • Data Transformation and Feature Engineering

Covers normalisation, aggregation, pivoting, and derived variable creation. Prepares data structures required by analytical models introduced in later chapters.

Lesson 1 • Correlation and Covariance

Explains linear relationships between variables using correlation coefficients and covariance. Prepares learners for regression analysis introduced in the next chapter.

Lesson 2 • Measures of Variability and Spread

Covers range, variance, standard deviation, and interquartile range. Connects spread metrics to risk assessment and performance benchmarking.

Lesson 3 • Measures of Central Tendency

Teaches mean, median, and mode calculation and appropriate use cases for each. Grounds statistical reasoning in business metrics like average revenue and median tenure.

Lesson 4 • Hypothesis Testing Fundamentals

Covers null and alternative hypotheses, p-values, and significance levels. Enables data-driven decision-making by testing business assumptions with statistical rigour.

Lesson 1 • Building Effective Dashboards

Teaches layout hierarchy, KPI placement, and interactivity design for operational dashboards. Connects dashboard structure to the decision-making needs of specific audiences.

Lesson 2 • Common Visualisation Mistakes

Identifies truncated axes, misleading scales, dual-axis abuse, and cherry-picked data. Builds critical evaluation skills for both creating and reviewing analytical visuals.

Lesson 3 • Storytelling with Data

Applies narrative structure—context, conflict, resolution—to analytical presentations. Bridges the gap between technical findings and executive decision-making.

Lesson 4 • Visual Design Fundamentals

Covers colour theory, typography, whitespace, and pre-attentive attributes for analytics visuals. Ensures charts communicate accurately without misleading or overwhelming viewers.

Lesson 1 • Drill-Down and Slice-and-Dice Analysis

Teaches dimensional decomposition to isolate performance drivers across segments. Builds on descriptive statistics to move from what happened to where it happened.

Lesson 2 • Root Cause Analysis Frameworks

Introduces fishbone diagrams, five-whys, and fault tree analysis for structured investigation. Provides repeatable diagnostic frameworks applicable across business functions.

Lesson 3 • Trend and Variance Analysis

Covers period-over-period comparisons, budget vs. actual variance, and trend decomposition. Connects statistical change detection to business performance management.

Lesson 4 • Communicating Diagnostic Findings

Structures diagnostic reports with evidence chains linking symptoms to root causes. Prepares learners to present findings that lead directly to corrective action.

Lesson 1 • Model Evaluation and Validation

Teaches R-squared, RMSE, MAE, and cross-validation for assessing model performance. Ensures models are reliable before deployment in business decision processes.

Lesson 2 • Communicating Predictive Model Results

Translates technical model outputs into business-relevant forecasts and confidence ranges. Addresses how to present model uncertainty honestly to non-technical stakeholders.

Lesson 3 • Logistic Regression for Classification

Extends regression to binary outcomes such as churn, default, and conversion prediction. Introduces probability outputs, confusion matrices, and classification thresholds.

Lesson 4 • Introduction to Predictive Modelling

Frames prediction as estimating future values from patterns in historical data. Distinguishes regression from classification and positions both within the analytics lifecycle.

Lesson 1 • Report Quality Assurance

Establishes peer review, data validation, and version control practices for report accuracy. Builds organisational trust in analytics outputs through systematic quality checks.

Lesson 2 • Report Types and Purposes

Distinguishes operational, tactical, and strategic reports by audience and decision horizon. Aligns report format and depth to the specific information need being served.

Lesson 3 • Writing for Analytical Audiences

Applies plain-language principles to translate statistical findings into clear business prose. Reduces jargon and improves comprehension for mixed technical and non-technical readers.

Lesson 4 • Structuring Analytical Reports

Covers executive summary, findings, methodology, and recommendation sections. Teaches a logical flow that moves readers from context to conclusion efficiently.

Lesson 1 • Time Series Forecasting

Covers moving averages, exponential smoothing, and trend-seasonality decomposition for forecasting. Extends regression skills to temporal data with autocorrelation and lag structures.

Lesson 2 • Analytics Strategy and Maturity Models

Assesses organisational analytics maturity and maps a roadmap from reactive to predictive capability. Positions learners to lead analytics transformation within their organisations.

Lesson 3 • Optimisation Concepts for Business

Introduces linear programming and constraint-based optimisation for resource allocation problems. Connects mathematical optimisation to pricing, staffing, and inventory decisions.

Lesson 4 • Building the Analytics Business Case

Frames analytics investments using ROI, cost-benefit analysis, and value realisation metrics. Prepares learners to advocate for analytics initiatives at the executive level.

Lesson 5 • Segmentation and Clustering

Applies k-means and hierarchical clustering to segment customers, products, and markets. Enables targeted strategy by revealing natural groupings within business data.