Back to all projects

AI · Sales enablement · Performance management

Nexus AI Call Coaching

Turning everyday sales conversations into more useful coaching opportunities.

Sales teams generate a huge amount of information through conversations, but much of it disappears once the call ends. I built a system that uses call transcripts to surface patterns, provide structured feedback and help managers focus coaching where it is most useful.

LLMsCall transcriptsDashboards
Anonymised Nexus AI Call Coaching team overviewLive interface
My involvementIndependently built; refined with feedback from the Sales Team Manager
Project typeAI · Sales enablement · Performance management
StatusLive

01 / The challenge

The challenge

Previously, calls were not routinely transcribed and coaching tended to rely on more generic, occasional training. Important performance information was also held separately in the calling platform. That made it difficult for a busy manager to consistently review conversations, identify recurring issues and tailor support to individual team members.

The opportunity was to make feedback more systematic without requiring someone to listen manually to every call.

02 / My involvement

My involvement

I conceived and built the system independently, developing its evaluation approach and dashboards and refining the output through feedback from the Sales Team Manager. The goal was to create a practical management tool, not simply add AI for the sake of it.

03 / How it works

How it works

Call transcripts are assessed against defined guidelines and evaluation criteria. The system summarises the conversation, identifies relevant outcomes and provides structured scores out of five for the criteria being reviewed.

Individual evaluations feed into aggregated scorecards and dashboards, helping managers see patterns across calls and over time. Calls that may need closer attention can be flagged for review, while suggested coaching actions give managers a starting point for follow-up.

04 / Key capabilities

Key capabilities

01

Structured call reviews

Summaries and criterion-based scoring create a more consistent starting point for assessing calls.

02

Coaching opportunities

The system highlights areas where an individual may benefit from targeted support, making coaching more specific than broad team-wide feedback.

03

Performance visibility

Live KPI dashboards, leaderboards and daily, weekly and monthly reporting bring relevant information together for managers and representatives.

04

Human oversight

AI-generated assessments are intended to support management judgement, not replace it. Context, transcript accuracy and the limitations of automated scoring still matter.

05 / The outcome

The outcome

The platform is live and has received a positive response from the team. It has helped make coaching discussions more targeted, and some individual improvements have been observed. I would not present those observations as an independently verified performance uplift or claim that the platform alone caused them.

06 / What I learned

What I learned

The useful part of AI is not the ability to produce a score; it is the ability to make a large volume of information easier to act on. The design challenge was turning raw transcripts into feedback that a real manager could use, while keeping the results interpretable and open to review.

System view

A simplified view of the moving parts.

Conceptual only. No confidential data or interfaces are shown.

01Call
02Transcript
03Evaluation
04Scorecard
05Coaching