Most SDR onboarding plans are a reading list with a shadowing session attached. The new hire absorbs a lot in week one and makes their first real call in week three, having practiced perhaps twice.
This plan inverts that. The new SDR makes their first practice call on day two and has run somewhere around eighty conversations before their first live one. The content is the same. The sequencing is not.
Why shadowing is the bottleneck
Shadowing has three costs that rarely get counted. It requires two calendars to align. It produces observation rather than skill, since watching someone handle an objection does not build the reflex. And it removes your best seller from selling for the duration.
The Bridge Group's research on inside sales metrics has consistently put average SDR ramp in the region of three months, with average tenure only modestly longer than a year and a half. When ramp is a meaningful fraction of tenure, every week you remove from ramp is a material change to lifetime output per hire.
Week 1: know who you are calling
The goal of week one is not product mastery, it is being able to say who you sell to and why they care, out loud, without notes. Product depth arrives in week three and it arrives faster once the rep has context to hang it on.
- Day 1: ICP, the three buyer types, and the top five reasons deals are won. Nothing else.
- Day 2: first practice call, against the friendliest persona you have. The point is removing the fear, not scoring well.
- Day 3 to 5: two short practice calls a day. Opener only, sixty seconds, repeated.
- Friday gate: the SDR delivers the value story for three buyer types, unscripted.
Day two is the whole design. Almost every onboarding plan waits, and waiting is what turns a two week ramp into a two month one.
Week 2: get comfortable being interrupted
Week two introduces resistance. Cold calls are mostly interruption management, and a rep who has only practiced against a cooperative buyer has practiced the wrong conversation.
- Focus: the brush-off. "Not interested," "who is this," "now is not a good time"
- Daily: three practice calls, each with the persona interrupting inside the first fifteen seconds
- Skill: one follow-up line, delivered calmly, then silence. Not three lines
- Friday gate: the SDR holds tone through two consecutive brush-offs
The fifteen drills in fifteen cold calling tips map directly onto this week.
Week 3: product depth and the qualifying conversation
Now product knowledge lands, and it lands on a rep who has already had sixty conversations and knows which questions they could not answer. That ordering makes the product training dramatically more efficient.
- Focus: qualification against your criteria, and the four questions that decide whether to book
- Daily: three practice calls, full length, scored against your framework
- Add: the first two live calls, listened to live, with the manager present
- Friday gate: clears your benchmark score on qualification
Week 4: live calls with support on
Week four is real activity, with guidance still running. This is the week where habits set, which is why removing support here is a mistake even when the rep seems ready.
- Focus: volume with quality held, not volume alone
- Daily: live calling with live coaching active, plus one practice session on whatever the day exposed
- Review: every call analyzed, the two weakest moments queued as tomorrow's drill
- Day 30 gate: holds the practice score on real conversations and books their first qualified meeting
What the first day should actually contain
Day one sets the pattern for the month, and most day ones are spent on systems access and a product overview the rep is not ready to absorb. Three things are worth doing instead.
- The ICP in one page, not a deck. Who you sell to, who you do not, and the three reasons deals close
- Two recorded calls, one that went well and one that did not, with the rep asked what they noticed rather than told what to notice
- Their first drill booked in the calendar for day two, so practice is a commitment before the nerves have time to build
Leaving day two open is the most common mistake in SDR onboarding. Whatever fills it becomes the pattern, and reading usually fills it.
What the manager does each week
The plan is designed so a manager spends around ninety minutes a week per new hire rather than half a day. The time is concentrated on judgement, and the repetition happens without them.
| Week | Manager time | What it is spent on |
|---|---|---|
| 1 | 30 min | Friday gate: listen to the value story, correct positioning not delivery |
| 2 | 45 min | Review two brush-off attempts, coach tone and pace only |
| 3 | 90 min | Sit on the first two live calls, then one debrief |
| 4 | 60 min | Review the week's scores, agree the two priorities for month two |
The failure modes to watch for
Three things go wrong often enough to plan around, and all three are visible in the first fortnight if you are looking.
Practicing only against friendly personas
Reps naturally gravitate to the scenario they do well at. Left alone, most will run the receptive buyer twenty times and never attempt the hostile one. Difficulty has to be assigned rather than chosen.
Volume without scoring
A rep who has made eighty practice calls and never been scored has practiced whatever they were already doing. Repetition without feedback reinforces the error as readily as the correction.
Removing support at day thirty
Day thirty is the start of live calling, not the end of coaching. Habits set over the following weeks, and this is the cheapest point in a rep's tenure at which to shape them.
The measurement gates, in one table
Gates matter more than the calendar. A fast learner clears week two on day eight, and a struggling hire is visible on day twelve rather than in month three, which is the difference between a coachable situation and a hiring mistake nobody caught.
| Week | Focus | Daily practice | Gate to clear |
|---|---|---|---|
| 1 | Who you call and why they care | 2 short calls, opener only | Value story to 3 personas, no notes |
| 2 | Brush-offs and interruption | 3 calls with early resistance | Tone held through two brush-offs |
| 3 | Product depth and qualification | 3 full-length scored calls | Benchmark score on qualification |
| 4 | Live calls with coaching on | Live activity plus 1 drill | Score held live, first meeting booked |
What this plan removes
It removes waiting. There is no week spent reading while a shadowing slot is arranged, no gap between learning an objection response and using it, and no point at which the new hire is idle because a manager is busy.
It also removes the guessing from the readiness decision. By day thirty you have four gates cleared or not cleared, which is a defensible answer to whether this rep should be on the phone.
Where this fits in the bigger picture
Thirty days gets an SDR calling. The full ninety day framework, including the months where skill has to hold under real quota pressure, is in how to reduce sales rep ramp time.
For the mechanics of running daily practice without a manager present, see AI roleplay for sales onboarding and onboarding and enablement.