Revenue assurance · Financial analytics

Rahul

Revenue Assurance Financial Analytics Automation AI

20+ years across Telecom, Technology & Revenue Assurance — revenue controls, reconciliation, billing validation and financial analytics across Telecom, DTH and OTT, strengthened by automation and AI-driven solutions.

I find where revenue quietly leaks, prove it with data, and build the controls and reports that stop it.

Rahul Das, Revenue Assurance and Financial Analytics professional
Noida, IndiaFinance · Operations · Data
20+ yrs
Revenue AssuranceReconciliationBilling ValidationRevenue LeakageFinancial ControlsAgentic WorkflowsExecutive MISProcess Automation
Revenue AssuranceReconciliationBilling ValidationRevenue LeakageFinancial ControlsAgentic WorkflowsExecutive MISProcess Automation

01 / Capability

What Iwork on.

My work sits at the intersection of revenue processes, financial controls, data analysis and automation. I focus on how transactions move across systems, where mismatches or risks can occur, and how validation and reporting can be improved.

01

Revenue Assurance

Validating how revenue, billing, payments and transactions flow across complex systems. This includes reconciliation, exception analysis, billing validation, payment controls and identification of potential revenue leakage.

02

Financial Analytics

Analysing operational and financial data to support reconciliation, variance analysis, forecasting, performance tracking and executive decision-making across high-volume transaction data, MIS and reporting.

03

Process Automation

Reducing repetitive validation, reconciliation and reporting effort through structured workflows that improve consistency, speed and exception investigation.

04

Applied AI

Applying Generative AI, LLM workflows, RAG, MCP integrations and agent-based approaches to practical validation, reconciliation, knowledge-based analysis and reporting processes.

Current focus: Applying AI to strengthen business controls and automate knowledge-intensive financial processes.

02 / Professional snapshot

0+
Years across telecom, technology & revenue assurance
0%
Reduction in financial discrepancies after post-merger payment-system migration
0%
Reduction in reconciliation discrepancies
0%
Improvement in revenue forecasting accuracy

Figures reflect outcomes from roles held since 2002 across software testing, telecom operations, customer lifecycle management and revenue assurance.

03 / Perspective

A career built around theflow of value.

My career has followed the path of the transaction itself: from the systems that create an event to the financial records that account for it.

Technology & software testing
Telecom billing & provisioning
Customer lifecycle & analytics
Revenue assurance & reconciliation
DTH & OTT controls
Automation & applied Generative AI

This progression developed a practical understanding of how operational events affect customer accounts, provisioning, billing, payments, revenue, financial records, reconciliation and management reporting. Today, I use that context to build more reliable controls and more useful analysis.

04 / Career history

Experience withcomplexity.

2011 — Present

Dish TV India Ltd

Deputy Manager, Data Analysis, Finance & Accounts

Promoted to Lead position in 2024

End-to-end EPRS payment and balance assurance across bank entries, DS wallets and customer transaction flows. Leads primary, secondary and tertiary reconciliation, billing validation, financial controls, MIS and reporting support.

  • Built a four-agent EPRS validation workflow, reducing manual effort by ~24 hours in monthly and quarterly audit cycles.
  • Led post-merger revenue assurance and payment-system migration, reducing financial discrepancies by 60%.
  • Improved forecasting accuracy by 30%, reduced reconciliation discrepancies by 70%, and shortened monthly close by 2 days.
01
2007 — 2011

Bharti Airtel Ltd

Ops Specialist, Customer Lifecycle Management

Managed revenue-focused customer lifecycle initiatives, customer segmentation and campaign analysis across IVR, USSD, SMS, WAP and VMS.

  • Improved retention by 12% and ARPU by 15% for targeted segments.
  • Improved campaign ROI by 23%.
02
2003 — 2007

Bharti Airtel Ltd

Executive

Managed customer account creation, service provisioning and billing activation. Validated provisioning, tariff and VAS configurations; supported Switch-to-ARBOR reconciliation and reporting.

  • Reduced billing escalations by approximately 12% through improved provisioning-to-billing traceability.
03
2002 — 2003

Snaz Tech India Ltd

Tester

Performed functional, compatibility and performance testing for e-wallet, e-commerce and CRM applications.

  • Identified and tracked 150+ serious software defects.
04

05 / Selected work

Projects that makecontrols work harder.

Project descriptions abstract internal workflows and do not disclose confidential company data or proprietary systems.

01Case studyReconciliation

AI-assisted EPRS reconciliation & audit workflow

Problem: high-volume distributor wallet-to-customer flows needed repeated manual audit. Approach: a four-agent workflow for source authentication, transaction-flow validation, reconciliation and final reporting.

Outcome~24 hours saved in relevant monthly and quarterly audit cycles.
02Case studyValidation

AI-assisted daily revenue validation

Problem: daily dunning, processing-fee and billing checks were slow and inconsistent. Approach: structured source data, raw MIS, SOPs and knowledge bases feed an LLM-assisted validation that flags exceptions for investigation.

Outcome~6 hours saved per run.
03Case studyAutomation

CAS invoice validation automation

Problem: invoice data arrived as PDF, image, Markdown and CSV. Approach: extract and structure the financial data, reconcile it with source-system records and produce an exception summary.

Outcome~6 hours saved per monthly cycle.
04Case studyReporting

AI-assisted executive reporting

Problem: weekly and monthly management packs drew on 18 product and KPI data sets. Approach: consolidate, validate and gap-check the sources to produce management-ready presentations.

Outcome~4 days of preparation effort saved.
05PrototypeControl tower

DishTV AI Operational Intelligence Platform

Problem: KPIs across business, sales, service, retention and call-centre functions were reported manually. Approach: automated KPI retrieval, analysis and dashboard delivery using n8n, MCP, Python, Azure and interactive dashboards.

OutcomeAutomated daily KPI reporting and AI-assisted operational analysis.
View Project Document ↗
06Live productRevenue controls

OTT revenue & billing validation

Validation and revenue-control work for the Fliqs digital content product under Watcho OTT: provisions, tariffs, CAS, payouts, reconciliation, forecasting and MIS.

OutcomeFinancial validation and controls for a live OTT product.
Watcho
07Case studyAnalytics

Telecom customer lifecycle analytics

Problem: retention and campaign spend lacked segment-level visibility. Approach: customer segmentation and campaign analysis across IVR, USSD, SMS, WAP and VMS channels to target revenue-focused lifecycle initiatives.

Outcome+12% retention, +15% ARPU for targeted segments, +23% campaign ROI.

06 / Practical applications

AI applied tobusiness controls.

Hands-on work with Generative AI is grounded in real validation, reconciliation and reporting use cases.

Generative AI

Tools in active use

Claude, Claude Cowork, ChatGPT, ChatGPT Codex, Google AI Studio and Gemini.

Workflows

Structured for practical work

Claude Skills, AI-assisted reconciliation, validation workflows, executive MIS, structured and JSON-based prompting, and agentic workflows.

RAG & MCP

Connected context

Experience using retrieval-based approaches with local databases, structured data, folders and knowledge bases, plus connecting and using MCP integrations.

Custom solutions

Built and deployed

Custom GPTs, StockPreditor, dynamic online dashboard concepts, Gemini Gems and Claude Skills.

Python: learning / developing hands-on capability.

07 / Toolkit

Depth acrossthe workflow.

Revenue & Financial Assurance

Revenue AssuranceFinancial ReconciliationRevenue Leakage DetectionBilling ValidationPayment ReconciliationFinancial ControlsAudit ControlsException ManagementRoot Cause Analysis

Data & Analytics

SQLMicrosoft ExcelPower BIMS AccessRevenue AnalyticsForecastingVariance AnalysisAOP vs ActualMISExecutive Reporting

Domain

TelecomDTHOTTSVODTVODTelecom BillingCASProvisioningTariff ValidationCustomer Lifecycle Management

Automation & AI

Process AutomationClaude SkillsGenerative AIAgentic WorkflowsRAGMCP IntegrationsCustom GPTsGemini GemsPrompt Engineering

08 / Selected publications

Writing beyondthe spreadsheet.

01

The Illusion of Conscious AI

When intelligence becomes measurable, we begin to mistake it for consciousness.

Intelligence is visible. Experience is not. And we confuse one for the other.

Author · Rahul Das
02

One Reality, Two Paths

Two paths through suffering, one question: what must we see, and what must we release?

One path asks, What is always present? The other asks, What happens when we stop clinging?

Author · Rahul DasAdvaita Vedanta / Buddhism / Philosophy / Consciousness

08 / Journal

Notes on assurance,numbers and applied AI.

AI & Consciousness02 Sept 20266 minWorking draft

Intelligence is visible, experience is not

A model that answers every question fluently tempts us to call it conscious. The fluency is real; the leap is not. Notes from writing The Illusion of Conscious AI.

Read article
Consciousness11 Aug 20267 minWorking draft

Two paths, one question

Advaita Vedanta asks what is always present; Buddhism asks what happens when we stop clinging. Two paths through suffering — and what they taught me about framing problems.

Read article
Applied AI28 Jul 20266 minWorking draft

AI in the workday: solving real problems, not demos

The useful version of AI is not a chatbot on a landing page. It is the boring workflow that gives back six hours before lunch. How I decide what to automate — and what to leave human.

Read article
Revenue Assurance18 Aug 20266 minWorking draft

Where revenue quietly leaks

Leakage is rarely a single dramatic failure. It is a hundred small mismatches between what was provisioned, what was billed and what was actually collected.

Read article
Reconciliation02 Jul 20265 minWorking draft

Reconciliation that explains itself

A reconciliation that only proves two totals match is half a control. The useful half is the one that tells you why they did not.

Read article
Applied AI21 May 20267 minWorking draft

Practical AI for financial controls

AI has not replaced judgement in revenue assurance. It has removed the hours of preparation that used to sit in front of the judgement.

Read article
Perspective09 Mar 20265 minWorking draft

From billing support to revenue assurance

A career that moved from testing software to owning payment assurance, and what each step contributed to how I read a number today.

Read article

09 / Contact

Let's discuss thework that matters.

For revenue assurance, reconciliation, financial analytics, controls, automation or relevant opportunities, please get in touch.