Hasan the Analyst

Hasan The Analyst – Case Study
CASE STUDY

From Data Chaos to
Confident Decisions

How a Fast-Growing E-Commerce Brand Scaled Its Analytics Capabilities with Hasan The Analyst

ClientNovaMart (name changed for confidentiality)
IndustryE-Commerce / Retail
Company Size45 employees, ~$3.2M annual revenue
EngagementEnd-to-End Analytics Build & BI Consulting
Duration12 weeks
Tools UsedPower BI, SQL, Python, Excel, Google Analytics

Executive Summary

NovaMart, a fast-growing direct-to-consumer retail brand, was generating millions in revenue but struggling to make sense of its own data. Reports were scattered, metrics were inconsistent, and leadership was making critical decisions based on gut feel rather than reliable insights.

Hasan The Analyst was brought in to build a reliable analytics foundation from the ground up. Over 12 weeks, the engagement covered data architecture, KPI standardization, dashboard development, and a full business intelligence capability rollout.

The outcome: a single source of truth, a suite of executive and operational dashboards, and a team that could finally make data-driven decisions with confidence.

65%
Reduction in Reporting Time
Faster Decision-Making
$180K
Revenue Opportunity Found
100%
Stakeholder Adoption

01. Client Background

NovaMart is a direct-to-consumer e-commerce brand operating across fashion accessories and lifestyle products. With strong year-over-year growth, the company had expanded from a bootstrapped startup to a team of 45 people generating over $3.2 million in annual revenue.

Despite commercial success, NovaMart’s data landscape had not scaled with the business. Data lived in disconnected systems like Shopify, Google Analytics, spreadsheets, an ERP, and several ad platforms with no unified view of performance.

02. The Challenge

  • No centralized reporting across departments.
  • Undefined KPIs causing conflicting metrics.
  • Manual reporting consuming 8+ hours per week.
  • Delayed insights arriving 5–7 days late.
  • No customer intelligence or segmentation framework.

NovaMart was preparing for fundraising and international expansion, requiring a credible analytics foundation.

03. Our Approach

Phase 1 — Context & Discovery

Stakeholder interviews, data audits, and analytics priority mapping.

Phase 2 — Insight Design

KPI framework, data flow design, dashboard wireframes, and metric standardization.

Phase 3 — Build & Delivery

Power BI dashboards, SQL warehouse, automated pipelines, RFM segmentation, and forecasting models.

Phase 4 — Review & Evolution

Training, documentation, stakeholder reviews, and post-launch support.

04. Results & Impact

Operational Efficiency

  • Reporting time reduced from 8 hours to under 3 hours.
  • Near real-time data refresh.
  • Four dashboards deployed and adopted.

Strategic Intelligence

  • Top 12% of customers identified as driving 41% of revenue.
  • $180,000 revenue opportunity uncovered.
  • $62,000 in overstock inventory identified.

Decision-Making Culture

  • 100% dashboard adoption by department leaders.
  • Daily data-informed decision making.
  • Investor-ready reporting and metrics.

05. Tools & Techniques

CategoryTechnology
Data VisualizationPower BI
Data TransformationSQL
Advanced AnalyticsPython
Data CollectionShopify API, Google Analytics, ERP, Ads Platforms
Statistical ModelingTime Series Analysis, Regression, Cohort Analysis
ReportingExcel

06. What Made It Work

  • Business-first thinking.
  • Clarity over complexity.
  • Scalable architecture.
  • Continuous stakeholder involvement.