Turning NPS into Operational Improvement in a Telecom Organization

The wires are connected correctly but still the customer is not happy? What's going on?
It's not about just making the wires connect but making the connection with the customers to make the experience pleasant. This case study with our Telecom client was all about diving beyond the NPS and fixing the core!

Problem Statement:

A mid-sized telecom provider was struggling with persistently low and stagnant Net Promoter Scores (NPS), despite continuous investment in customer service tools, training and feedback programs.
Customer feedback showed frustration across multiple touchpoints, onboarding delays, repeated billing issues, slow resolution of network complaints and inconsistent service experiences across channels. However, leadership found it difficult to pinpoint what exactly to fix, because insights were scattered and not connected to operational processes.

NPS was being tracked, but the key driver for improvement was struggling.

Core Problem (Our Findings):

• Fragmented customer journey: Sales, onboarding, billing and support teams operated in silos

• Reactive improvement cycles: Issues were addressed only after escalation or negative feedback spikes

• Weak linkage between NPS and operations: Survey results were not translated into process-level actions

Our Approach:

We shifted the focus from “measuring NPS” to fixing what creates NPS outcomes.

1. Customer Journey Mapping (Reality vs. Assumption) - We mapped the end-to-end customer journey across all touchpoints.
This exposed hidden friction points that were not visible in NPS dashboards.
2. Voice of Customer (VoC) to Process Translation - Instead of treating feedback as comments, we categorized NPS drivers into buckets.
Each complaint type was linked to a specific process owner.
3. Lean Six Sigma Root Cause Analysis - We applied structured problem-solving to high-impact pain areas.
This helped isolate root causes like multiple data entry, lack of ownership, manual interventions and so on.
4. Process Redesign & Standardization - We redesigned critical workflows to simplify onboarding, assign clear ownerships and removal of redundant processes.
5. Operational NPS Dashboard - We built a system linking NPS drivers directly to the process KPIs, providing accountability.

Results:

• Noticeable improvement in NPS consistency

• Reduction in repeat customer complaints

• Faster resolution times for billing and support cases

• Improved cross-team accountability and ownership clarity

• Shift from reactive firefighting to structured improvement cycles

Most importantly, NPS stopped being a reporting metric and became an operational control system.

Key Takeaway

Improving NPS in telecom is not about collecting more feedback, it is about redesigning the operational system that creates customer experience in the first place.

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