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case 01
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Saving the Company in 3 Weeks: Telecaller Onboarding

SquadStack's margins were bleeding through BPO middlemen. A war-mode redesign of telecaller onboarding cut acquisition cost to a quarter, by making the experience good enough to stop paying people to finish it.

the number that matters

CAC ₹10,000 → ₹2,700

role
Product Designer II: led research + design end-to-end
focus
0→1 · Onboarding · Behavioural design
status
shipped

The stakes: a business model bleeding margin

SquadStack runs telecalling for large businesses: trained agents, working remotely, managed through a platform. Most of those agents were sourced through BPO partners, and the BPOs took a huge slice of gross margin for it. The alternative, Contract Partners who sign directly through the SquadStack app, kept the margin intact, but the onboarding experience was so confusing that the company was literally paying people to finish it: ₹50 per completed step, ₹500 on completion. About ₹850 in incentives per person, stacked on top of every other acquisition cost.

The company went into a three-week, war-mode push to fix the direct channel. I led the research and the end-to-end redesign of the onboarding flow inside that window.

One principle drove every screen:

Remove friction everywhere. Use friction only where we need to assess real talent.

Onboarding a telecaller isn't a signup form; it's a funnel that has to filter. The assessments had to stay demanding. Everything else had to stop fighting the user.

The design process: compressed into three weeks, design and build running in parallel
The design process: compressed into three weeks, design and build running in parallel· drag to read →

Research on a war clock

We ran a qualitative study with participants matched to the real persona: Tier-2/3 city job-seekers, BPO agents tired of office setups. When participants no-showed and the study ran long, we didn't stall: the team started working off the first two participants' pain points in parallel while the rest of the sessions completed.

I paired that with a heuristic evaluation of the existing app and a competitive analysis that went deliberately wide of direct rivals (Zomato, Swiggy, Uber, Urban Company) because the real comparison set is every platform that onboards gig workers. Zomato's video-guided onboarding, Swiggy's three-step interface, Urban Company's progress indicator all fed the design; forced permissions, registration fees, and invisible progress went on the avoid list.

UX Audit & Heuristic Analysis: Identifying friction points in the legacy app
UX Audit & Heuristic Analysis: Identifying friction points in the legacy app· drag to read →
User Research: Moderated qualitative studies and synthesis
User Research: Moderated qualitative studies and synthesis· drag to read →
Competitor Benchmarking: Looking beyond direct rivals to gig-economy giants
Competitor Benchmarking: Looking beyond direct rivals to gig-economy giants· drag to read →
Data capture, affinity mapping, and user-interview synthesis
Data capture, affinity mapping, and user-interview synthesis· drag to read →

Affinity-mapping the interviews produced six pain-point themes: no trust in the platform · steps too lengthy · value unclear ("what will I get?") · effort per step unclear ("how long will this take?") · usability issues · assessments unexplained ("why am I doing this?").

Pain points synthesized from user interviews via affinity mapping
Pain points synthesized from user interviews via affinity mapping· drag to read →

The design: psychology where the drop-offs were

Each fix maps a researched pain point to a named behavioural principle: Zeigarnik effect, endowed progress, goal-gradient, aesthetic-usability, progressive disclosure. Not as decoration: as the reason each change should move a number.

The onboarding journey: major steps
The onboarding journey: major steps· drag to read →
User flows and wireflows before visual design
User flows and wireflows before visual design· drag to read →

The spine of the new flow: splash → three onboarding screens → a mandatory intro video → phone + OTP → profile → a "hinge screen" timeline hub → assessments → interview + eKYC → industry certification → company selection.

Onboarding screens: original issue → change → outcome → principle
Onboarding screens: original issue → change → outcome → principle· drag to read →

The intro video (borrowed shamelessly from Zomato's playbook, produced with an agency in four days) answers the three questions the research said mattered most: what the work is, what it pays, and how. Onboarding screens show real earners and the brands partners can work with, social proof doing trust's heavy lifting.

Profile creation: the step where 70% used to drop
Profile creation: the step where 70% used to drop· drag to read →
The hinge screen: endowed progress across three major milestones
The hinge screen: endowed progress across three major milestones· drag to read →
Psychological Breakdown: Chunking, Goal-Gradient Effect, and Progressive Disclosure in action
Psychological Breakdown: Chunking, Goal-Gradient Effect, and Progressive Disclosure in action· drag to read →
Assessments: deliberately demanding, finally explained
Assessments: deliberately demanding, finally explained· drag to read →

The hardest call: for speech assessment, a third-party model (Pearson's) offered a smoother experience, and would have raised the acquisition cost we existed to cut. We built on the in-house data-science model instead, and I pushed for native app UI over web forms so we kept full control of the experience around it.

Interview scheduling: slot booking went from 60-70% to 100%
Interview scheduling: slot booking went from 60-70% to 100%· drag to read →
Industry certification: training, quiz, and readiness
Industry certification: training, quiz, and readiness· drag to read →
Psychological Breakdown: Addressing Loss Aversion and Trust in eKYC Verification
Psychological Breakdown: Addressing Loss Aversion and Trust in eKYC Verification· drag to read →
Company selection: the final commitment moment
Company selection: the final commitment moment· drag to read →
Psychological Breakdown: Loss Aversion, Personalisation, and Trust in Company Selection
Psychological Breakdown: Loss Aversion, Personalisation, and Trust in Company Selection· drag to read →

With no time for a pre-launch usability study (design and dev ran in parallel), we shipped to the Play Store inside the three weeks and watched the real world instead. Microsoft Clarity sessions caught the early bugs before most users could report them. The proper usability study ran post-launch, with analyst dashboards standing behind the qualitative KPIs.

Outcomes

Quantitative Insights: Dramatic reduction in drop-offs and time-on-task across all stages
Quantitative Insights: Dramatic reduction in drop-offs and time-on-task across all stages· drag to read →
Qualitative Impact: Customer Effort Score (CES) doubled, reflecting a drastically simpler user experience
Qualitative Impact: Customer Effort Score (CES) doubled, reflecting a drastically simpler user experience· drag to read →

The honest mechanism first: end-to-end conversion held steady, deliberately, because the funnel must keep filtering for talent. What changed is that people stopped needing to be paid to get through it. The ₹850-per-person incentive scaffolding came off, drop-off at the worst step collapsed, and the unit economics flipped:

  • CAC: ₹10,000 → ₹2,700 per partner. The ₹850 in incentives coming off was the visible part. The bigger lever was the channel: a direct flow good enough to stand on its own meant supply could come from Contract Partners signing through the app, not from BPO partners taking their margin slice, and that shift is most of the drop.
  • Profile-creation drop-off: 70% → 10%. Time on that step: 4.5 minutes → 55 seconds.
  • Full onboarding: 1h 15m → under 30 minutes. Customer Effort Score: 3 → 6 out of 7.
  • Interview slots booked: 60-70% → 100%.
  • Supply fulfilment: 3 days → 4 hours. New business go-live: 3 weeks → 1 week (with a parallel training-team effort halving the training window).

The mission math mattered as much as the margin math: every direct partner is someone in a Tier-2/3 city (homemakers, people who can't relocate) earning properly from home, without a BPO in the middle.

What still wasn't good: the speech assessment scored lowest of any step (CES ~4): too long, too repetitive. The fix we chose was again the cost-honest one: improve the in-house model to ask fewer questions at the same accuracy, rather than buy the problem away and re-inflate CAC.

Screens showcase: the shipped flow
Screens showcase: the shipped flow· drag to read →

The team

A war-room of sixteen. I owned research and design end-to-end; supply recruited the participant pool; product pulled the quant baselines and co-wrote the interview script; data science built the speech model; marketing and an external agency turned the videos around in four days; illustrations by our visual designer, Vivek.

Credits: the 16-person war room across design, product, data science, engineering, supply, marketing, and training
Credits: the 16-person war room across design, product, data science, engineering, supply, marketing, and training· drag to read →

What I carry forward

Trust is a design material. The redesign didn't convert more people. It removed the cost of distrust: the bonuses, the hand-holding, the drop-offs, the three-day fulfilment lag. And the discipline of "friction only where it assesses" turned out to be the sharpest scoping tool I've used: it told us exactly which parts of the funnel were allowed to be hard.