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kavyanjali-karan/README.md

Kavyanjali Karan

Business Intelligence · SQL · Python · Power BI · AWS

B.Tech Computer Science — ITER, SOA University (2027) · Bhubaneswar, India · Open to Relocate

LinkedIn · Email

Dashboards from my six repositories: AWS sales analytics, customer retention, KPI governance, growth funnel, marketplace revenue (INR), and CloudSweep

Every tile above is rendered from the repository it links to — click through for the live, reproducible version.


Other small assets: AWS · Retention · KPI · Funnel · Marketplace · CloudSweep


The pattern across my repositories

Every project answers one business question a stakeholder actually paid for, shows the SQL and Python that produced the answer, and ships the numbers with tests. Ask any headline number in these READMEs where it came from, and the answer is a query, not a screenshot.

The business question The number The repo
"Which accounts do we save first?" $54.27M churn vs $54.26M contraction — 50 accounts hold $611K ARR at risk Customer Retention Intelligence Platform
"Which funnel stage is leaking?" 2,243,206 visitors → 15,613 paying = 0.70% visitor-to-paid Growth Funnel Performance Review
"Was Electronics really the big category?" ₹3.4B of ₹7.6B (44.8%) — verified order-level, not category-level Marketplace Growth Performance Review
"Is a metric a number or a definition?" 40 tests pin every executive metric to one governed definition Executive KPI Governance Platform
"Can this pipeline replace a 3-hour monthly ritual?" 52,000 rows → Parquet → Athena SQL → QuickSight, tested end to end AWS Athena QuickSight Sales Analytics
"How do you govern a revenue feed that disagrees with itself?" 110,128 real TLC trips · 13.8% fare-reconciliation gap flagged, not cleaned away · signed refund adjustments kept separate from revenue NYC Taxi Revenue Intelligence

Every repository carries CI, a passing test suite, and dashboards regenerated from the same data the README quotes — the live page and the screenshots can't disagree.

How the work is built

  • Governed before visualized: metrics are defined once in a dictionary or semantic layer, then every query, DAX measure, and chart reads from it.
  • Verified numbers: each README's figures reconcile against the raw CSVs committed in the repo — the retention splits, the funnel counts, and the marketplace revenue were all reproduced from source data.
  • Reproducible by a stranger: pip install -r requirements.txt and one script rebuilds the data, the tests, and the dashboards. Seeded generation, no manual steps.
  • Simulated data, real pipeline: the datasets are labelled simulated and the engineering is production-style — the same discipline with real data, without anyone's customer records.

Recognition

Programme Organisation Year
Forward Program — Completed McKinsey & Company 2026
DevTrails Hackathon — Seed 2 Qualifier Guidewire Software 2026
Techgium — National Round 2 Qualifier L&T Technology Services 2025
SQL 50 LeetCode 2026

Certifications

  • Fundamentals of Analytics (Part 1) — AWS SkillBuilder
  • Tata GenAI Powered Data Analytics — Forage
  • Deloitte Data Analytics Job Simulation — Forage
  • AWS Solutions Architecture Job Simulation — Forage

LinkedIn · Email

Pinned Loading

  1. customer-retention-intelligence-platform customer-retention-intelligence-platform Public

    Customer retention reporting system built with SQL transformation, Python ETL, dimensional modeling, KPI governance, and Power BI executive reporting.

    HTML 1

  2. executive-kpi-governance-platform executive-kpi-governance-platform Public

    Executive reporting system focused on governed business metrics, dimensional modeling, semantic reporting, and engineering documentation for consistent KPI reporting.

    HTML 1

  3. aws-athena-quicksight-sales-analytics aws-athena-quicksight-sales-analytics Public

    End-to-end AWS Business Intelligence reporting platform featuring data validation, Athena analytics, KPI governance, and executive dashboards.

    Python 1

  4. Marketplace-Growth-Performance-Review Marketplace-Growth-Performance-Review Public

    Marketplace reporting system for customer, seller, and product performance using SQL transformation, dimensional modeling, and Power BI executive reporting.

    Python 1

  5. growth-funnel-performance-review growth-funnel-performance-review Public

    Growth funnel reporting system measuring acquisition, activation, conversion, and retention through SQL transformation, curated analytical datasets, and executive reporting.

    HTML 1