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Data Analytics

SIOP Forecast Analytics Dashboard

An end-to-end data analytics project that takes forecasting business datasets, cleans and transforms them, models relationships, creates meaningful metrics, and turns them into an interactive Power BI dashboard to answer operational questions.

Project Scope

Revenue, CAPEX, and non-revenue forecasting analysis across countries and periods. Forecast Accuracy and Forecast Bias analysis. Lag0, Lag1, and Resultant Revenue metrics. Interactive slicers and drill-down analysis. Forecast-versus-resultant validation and reconciliation.

Technology Stack

Power BIPower QueryDAXData ModelingForecast Analytics

Architecture

The analytical flow begins with forecast and resultant datasets. Power Query cleans and transforms the data. The prepared data is organized into a Power BI model where DAX measures calculate business KPIs. The final model feeds interactive visuals.

Data Sources
Forecast Dataset
(Revenue, CAPEX, Non-revenue)
Resultant Dataset
(Actuals, Reporting Periods, Countries)
⬇
Power Query (ETL & Transformation)
Data Cleaning
(Remove nulls, standardize formats)
Data Transformation
(Join, Merge, Reshape, Create Calculated Columns)
Data Validation
(Handle missing values, Check inconsistencies)
⬇
Data Model (Power BI)
Tables
(Forecast, Resultant, Country, Period, Category)
Relationships
(Star Schema)
Data Modeling
(Dimensions & Measures)
⬇
DAX Measures
Forecast
Accuracy
Forecast
Bias
Lag0
Lag1
Resultant
Revenue
Total
CAPEX
⬇
Power BI Dashboard
KPI Cards
Trend Analysis
Comparative
Visualizations
Filters & Drill-downs
(Country, Period, Category)
Reconciliation & Validation
(Compare Forecast vs Resultant)
Business Insights & Reporting
(Export / Share)

Results & Validation

Created an interactive multi-page forecasting dashboard that supports KPI tracking, variance analysis, and trend analysis. Validated the analytical model by rigorously reconciling forecast datasets against actual resultant data.