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Back[ Coventa ]Case Study

[ EXECUTIVE BRANDING AI ]LIVE

ProfileBuzz

A virtual human that turns a conversation into a LinkedIn strategy. Emma runs an interactive video interview, learns the user's voice, audience and goals, then builds a complete branding strategy, content calendar and growth plan — for individuals through to enterprise teams, on official LinkedIn APIs.

EMMA // STRATEGY INTERVIEW

// Problem

The Problem

Executive and employee branding programmes fail on the same bottleneck: the person with something worth saying has no time to say it, and the ghostwriter who has time doesn't sound like them. Generic AI writing tools made this worse, not better — they produce fluent, characterless posts that audiences have learned to scroll past. Meanwhile enterprise advocacy programmes stall because there is no way to run one strategy across hundreds of individual voices without flattening all of them into the same voice.

  • Briefing a ghostwriter costs more executive time than writing the post would have.
  • Generic AI output is recognisably generic, and engagement reflects that.
  • Enterprise advocacy at scale collapses into templated posts that employees won't publish.
  • Strategy, calendar and drafting live in three tools with no shared model of the person.

// Overview

ProfileBuzz starts where branding tools usually skip: a real conversation. Emma, a virtual-human avatar, conducts an interactive video interview to elicit positioning, expertise, audience and objectives, while the system analyses the user's existing profile, prior posts and engagement patterns to build a model of how they actually write. Strategy, content pillars, calendar and drafts all descend from that single model, so output reads as the individual rather than as a tool. The same platform scales from one personal brand to an enterprise workspace covering company pages and employee advocacy with pooled credits and shared oversight. Operation is on official LinkedIn APIs — no scraping.

// AI System

Why AI

Two distinct AI problems, solved together. The first is elicitation: people cannot articulate their own positioning from a blank form, but they can answer questions — so the interview is conducted by a virtual human with real-time conversational turn-taking, because a form would not have surfaced the same material. The second is voice: a model trained on the individual's own corpus of posts and engagement produces drafts that pass the author's own recognition test, which is the only bar that matters, since a post the executive won't publish has zero value regardless of quality.

// Specs

Specifications

INTERVIEW
Virtual-human avatar, interactive video, real-time turn-taking
VOICE MODEL
Built from existing profile, prior posts and engagement data
OUTPUT
Positioning strategy, content pillars, calendar, drafted posts
SCALE
Individual → team → enterprise workspace, pooled credits
COMPLIANCE
Official LinkedIn APIs; no scraping

// Features

Features

  1. 01Interactive video interview with a virtual human, replacing the blank-form brief.
  2. 02Voice model derived from the user's own posts and engagement, not a generic tone setting.
  3. 03Complete positioning strategy and content pillars generated from the interview, not selected from templates.
  4. 04Content calendar with drafts scheduled against the strategy rather than posted ad hoc.
  5. 05Enterprise workspace covering company pages and employee advocacy under shared oversight.
  6. 06Operates entirely on official platform APIs, with compliance stated up front.

// Architecture

Architecture

STRATEGY FLOW

Runtime · one item, left to right


  1. 01Video Interview (Emma)
  2. 02Profile + Post Corpus Analysis
  3. 03Voice & Positioning ModelPositioningContent PillarsAudience MapGrowth Plan
  4. 04Content Calendar
  5. 05Draft Queue
  6. 06Publish (Official API)

dashed = the inference step, where the system exercises judgment

System stack

Data in · decisions out

01

Sources

The author, not a content farm

Voice interviewsEmmaExisting writing & talksLinkedIn analyticsCalendar & newsAudience signals

02

Ingestion

Capture what only the author knows

Interview transcriptionStory & claim extractionVoice fingerprintingcadence, vocabularyPerformance feedback

03

Ontology

A positioning, not a post

PositioningPillar · StoryAudience segmentDraft · VersionResult

04AI

Intelligence

Interview, plan, draft

Emma · interviewer agentasks the follow-upPositioning synthesisDrafting in voiceclaim-flaggedGrowth plannerEval suitevoice similarity

05Human

Human control

Nothing publishes unapproved

Author approves every draftClaim checksEdit in voiceSchedule control

06

Actions

Written back

Scheduled postsContent calendarAnalytics loop

Observability

Every model call traced; evals run on real cases, not anecdotes.

Governance

Entitlements enforced at retrieval; rules versioned by the organisation.

Write-back

Systems of record are written only through the approval gate.

The author reviews and approves every draft before publication.

// Impact

Impact

Individual → enterprise
Single platform across bothverified

Interested in ProfileBuzz?

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// End of case studyProfileBuzz