Reducing Candidate Drop-off: How to Keep Top Talent Engaged from Offer to Start Date

36% of occupations assessed by Jobs and Skills Australia were in a national shortage during 2022. With a 5% increase from the previous year, skills shortages continue to affect critical roles across many industries today.

One reason for these shortages? Candidate drop-off during onboarding. This makes filling key positions more difficult and shows that offering your first-choice candidate the job doesn’t always mean you’ve secured them.

But whether after making an offer or on their first day, understanding why candidates become disengaged can help you attract top talent and retain them in the long term. In this article, we’ll explore what you can do in that vital onboarding period to reduce drop-off and build a productive, high-performing workforce.

What Causes Candidate Drop-Off?

Anything from bad communication to inefficient onboarding causes high candidate drop-off rates. New hires are likely to begin looking elsewhere if they feel that the workplace culture or role isn’t right for them, even after accepting your job offer.

Did you know 6 out of 10 Australian managers have had an employee leave during their probation period? 43% of these new hires leave within the first month due to poor onboarding.

An overly long onboarding process can leave candidates feeling that you’re not interested or that their needs aren’t your priority. This builds a negative reputation and means you may struggle to attract top candidates in the future, encouraging even more candidate drop-offs.

45% of candidates also say they’ve been ghosted after their initial conversation with recruiters. Whether due to ineffective processes that cause candidates to become lost in the system or simply not knowing what to say, leaving candidates in the dark affects their morale. Waiting for updates on the process gives them a chance to change their minds, even if they do eventually receive a job offer!

Another key cause of candidate drop-off is their expectations of the job role and organisational culture failing to meet the reality. From working hours and responsibilities to flexible working hours, a good onboarding process is essential for demonstrating to the candidate that your company does deliver on its promises. 

Why Should You Focus On Reducing Candidate Drop-Off?

Reducing candidate drop-off allows you to provide an excellent employee experience, increasing retention and creating a committed long-term workforce.

Delivering a standout candidate experience helps organisations:

Secure Top Talent

Firms that improve drop-off rates and focus on creating an excellent candidate experience can more easily fill skills gaps.

44% of candidates today receive multiple job offers, according to a Gartner, Inc. survey. While these figures have reduced from 51% in 2024, they show that job competition remains fierce. To attract first-choice candidates, HR teams must demonstrate why they should choose you over other companies within your industry. 

Build an Engaged Workforce

Employees who have had a positive candidate experience during the onboarding process, and therefore stay at the company, offer a 70% increase in performance. 

An effective onboarding program designed to reduce candidate drop-off should properly integrate new hires into the workplace culture. And employees who feel connected to your culture are four times more likely to be engaged! They’re also six times more likely to recommend their workplace to others, which helps you begin building a committed workforce.

On the other hand, leaving a role empty due to candidate drop-off means existing employees must take on the extra work, which can lead to burnout. This results in an unmotivated workforce, with employees who are more likely to leave.

Save Time and Money

Losing a candidate between the offer and start date means starting the hiring process again. 

From advertising the role to conducting more interviews, these recruitment costs all add up. SHRM benchmarking data shows that the average cost per hire is nearly $4700. However, for some employers, the costs are even higher, at three to four times the position’s salary!

Organisations usually recoup these costs once the candidate begins working and contributing to the business mission. However, a candidate leaving during onboarding reduces time to productivity and means sacrificing a good return on your investment. The time HR teams spend on rehiring could also instead be spent on creating engaging onboarding experiences or working towards the organisation’s goals.

Retaining candidates beyond their start date minimises these rehiring and onboarding expenses. It also eliminates the cost of losing out on the valuable knowledge offered by your first-choice candidate.

How to Prevent Candidate Drop-Off

Addressing the key causes of candidate drop-off is the best way to prevent it, from optimising onboarding to gathering feedback. Here are three strategies your business should implement:

1. Onboard Candidates Quickly

One way to make a great first impression and engage candidates early on is to show that you value their needs and time. Demonstrate this by switching long, complex onboarding to faster, more efficient processes.

71% of employees are put off staying in a business that offers a poor onboarding experience. However, employees are 58% more likely to stay with a company for three years with structured onboarding. And that’s precisely what HR technology, purpose-built for onboarding, offers. 

Good onboarding software automates repetitive administrative tasks like contract creation and approvals. This reduces the amount of back-and-forth between candidates and different departments, all while meeting industry compliance regulations.

Choose an onboarding platform that prioritises mobile-first workflows to speed up the process. Mobile workflows allow candidates to complete pre-boarding paperwork and training from anywhere. Flexible onboarding options can help keep candidates engaged more easily, making them less likely to drop off after offer acceptance!

UnitingCare Queensland, one of Australia’s largest aged care charities, needed to recruit hundreds of new support staff in a short timeframe. Switching their all-in-one recruitment software for Onboard Express allowed them to manage the entire process seamlessly from a mobile device. 

Candidate onboarding time was reduced from 2 weeks to 2 days, which helped UnitingCare make a professional first impression and retain essential, high-quality aged care talent.

2. Maintain Good Communication

Avoid ghosting candidates by establishing clear communication flows from the beginning., with continuous updates about their onboarding progress. Good onboarding software allows you to send customised notifications when each step of the process is complete, from contract completion to training materials being issued.

Creating a personalised experience also ensures candidates feel valued. Assign a dedicated online portal that contains all necessary documents and outlines the next steps. Send customised welcome messages from the offer acceptance day and along the onboarding journey to help candidates feel part of the company culture straightaway.

As part of your clear communication protocols, set clear expectations at the start. Let candidates know what to expect from the onboarding process and how long it will take, so they’re not left waiting for an email or phone call that never comes.

Be realistic, too. Add introductions from management to their online portal, plus welcome videos of the workplace. Candidates can see what their day-to-day role will be like and whether it meets their expectations, meaning they’re less likely to be shocked and leave on the start date!

3. Gather Feedback

Don’t panic if candidate drop-off is high to begin with. Instead, see it as an opportunity to improve your hiring and onboarding strategies. Sending surveys or questionnaires after the offer acceptance allows you to find areas for improvement, while also showing that you care about the candidate experience.

Try integrating this feedback with a data-driven approach. Use your onboarding software to track key metrics and identify specific pain points across different departments, including:

• Drop-off
• Turnover
• Retention
• Offer acceptance rates

If you’re experiencing high drop-offs in a specific aged care facility, for example, these metrics can highlight where you’re going wrong and allow you to quickly make informed changes.

Creating a Seamless Candidate Experience with Onboard Express

If you offer an onboarding experience that’s complex or uninteresting, candidates are more likely to leave before they’ve even started. But create efficient, transparent processes, meet expectations, and respect their time, and candidates will remain engaged from offer acceptance to their start date, and beyond.

At Onboard Express, we’re committed to helping high-volume, compliance-sensitive organisations reduce candidate drop-off and boost engagement. From advanced contract creation to pre-employment checks, our intuitive mobile-first workflows help HR teams complete onboarding in just days, not weeks or months. 

Enjoy all these benefits while maintaining compliance and offering a thorough, personalised experience for every candidate. Book a demo to see how we can help your organisation attract and retain the top talent needed to deliver the highest-quality services.