The job interview isn't just about proving yourself to a potential employer—it's your chance to discover whether they deserve your commitment to this demanding but rewarding field. In a market where qualified ABA professionals are in high demand, the questions you ask matter just as much as the answers you give.

Why Asking the Right Questions in ABA Interviews Matters

The job interview isn't just about impressing a potential employer—it's your best opportunity to determine whether a company deserves your skills, your time, and your commitment to this demanding field.

Here's a number that should change how you approach your next ABA interview: there are currently over 103,000 BCBA job openings in the United States, but only about 74,000 certificants available to fill them. That's a gap of nearly 30,000 positions. If you're a qualified RBT, BCaBA, or BCBA, you're not just a job seeker—you're a highly sought-after professional with significant leverage.

Yet despite this favorable market, 72% of ABA practitioners report experiencing medium-to-high levels of burnout, and RBT turnover rates reach a staggering 65-77% annually. These statistics aren't just numbers; they represent real professionals who accepted positions without fully understanding what they were walking into.

The questions you ask in an interview—and how you interpret the answers—can be the difference between finding a sustainable career and becoming another burnout statistic. This guide provides 25 strategic questions for both RBTs and BCBAs, along with the red flags that signal you should keep looking.

The Two-Way Interview: You're Evaluating Them Too

Many candidates walk into interviews hoping to be chosen, but the most successful job seekers flip this script. They approach interviews as a mutual evaluation—assessing whether the employer meets their standards just as thoroughly as the employer assesses them.

This mindset shift matters because quality employers actually welcome thoughtful questions. When you ask about supervision structures, caseload management, or career development, you're demonstrating professional maturity and showing that you take your work seriously. An interviewer who seems annoyed by substantive questions is revealing something important about that company's culture.

Your questions also communicate your priorities. Asking about crisis training signals you care about safety. Asking about work-life balance indicates you understand the importance of sustainability. These aren't weaknesses to hide—they're professional standards to be proud of.

High Burnout in ABA: Protect Yourself Before You Accept

The burnout crisis in ABA isn't abstract—it's affecting the majority of practitioners in the field. Research shows that 67% of early-career BCBAs experience moderate-to-high burnout, with low collegial support being a significant contributing factor. Meanwhile, data from the Association for Behavior Analysis International indicates that 25% of ABA therapists leave their positions specifically due to burnout or stress.

The causes of burnout are well-documented: excessive caseloads, inadequate supervision, poor work-life boundaries, isolation, and unpredictable schedules. But here's what the research also tells us—these factors are largely determined by employer practices, not the inherent nature of ABA work.

The causes are well-documented: excessive caseloads, inadequate supervision, poor work-life boundaries, isolation (especially in home-based services), and unpredictable schedules. But here's what the research also tells us—these factors are largely determined by employer practices, not the inherent nature of ABA work.

Studies consistently show that collegial support, quality supervision, and reasonable workload expectations are the strongest predictors of job satisfaction and reduced burnout. This means the questions you ask in your interview aren't just about logistics—they're about determining whether this employer has created conditions where you can thrive rather than just survive.

The interview is your chance to investigate before you commit. Use it wisely.

Questions About Caseload and Workload Expectations

Caseload and workload questions often feel awkward to ask, but they're among the most important factors in predicting your day-to-day experience and long-term sustainability. The 2024 CASP Applied Behavior Analysis Practice Guidelines emphasize that caseload decisions should be individualized based on multiple factors—there's no universal "right" number, which is exactly why you need to ask.

'How Many Clients Will Be On My Caseload?'

For BCBAs: Industry guidance suggests manageable caseloads of approximately 6-12 clients receiving comprehensive treatment or 10-15 clients in focused treatment models. However, CASP guidelines note that appropriate caseload size depends on client complexity, authorized treatment hours, supervision requirements, service location, and administrative support.

For RBTs: Ask how many clients you'll see daily and weekly, as well as the total number of clients on your schedule. Some companies rotate RBTs across many clients while others prioritize consistency—both approaches have implications for your experience.

'What Are the Billable Hour Expectations?'

This question reveals the true scope of the job. The typical BCBA billable hour expectation ranges from 25-30 hours per week, but here's what many candidates don't realize until they're overwhelmed: total work hours often reach 35-45 hours when you factor in non-billable responsibilities.

Ask specifically: "How much time is allocated for documentation, treatment planning, meetings, and administrative tasks?" If the answer is vague or suggests these should happen "during downtime," that's a warning sign that you'll be doing unpaid work or sacrificing quality.

For RBTs: Ask about minimum guaranteed hours and what happens during slow periods. Some companies offer consistent schedules while others expect you to absorb the volatility of cancellations and seasonal fluctuations. Understanding this upfront prevents financial surprises later.

'How Is Scheduling Handled?'

Scheduling practices vary dramatically across ABA employers and directly impact your quality of life. Key questions to ask:

• → What are the earliest and latest session times? Some companies expect sessions starting at 6:30 AM or extending past 8 PM.
• → Who controls my schedule—me or a central scheduler? Understanding your autonomy level helps set expectations.
• → For home-based positions: What geographic area will I cover? Driving 45 minutes between clients is very different from a compact territory.
• → How much flexibility exists for personal appointments or emergencies? The answer reveals how the company views you as a whole person versus a billing unit.

Listen for specific policies rather than reassuring generalities. "We try to be flexible" means something very different from "You can block personal time in our scheduling system and it's respected."

Questions About Supervision and Professional Support

Research consistently identifies quality supervision as the strongest predictor of job satisfaction and reduced burnout in ABA. The BACB requires that all supervisors complete an 8-hour supervision training, and RBTs must receive supervision for at least 5% of their monthly service hours (minimum 2 hours per month). But meeting minimums and providing quality supervision are two very different things.

'What Does Supervision Look Like Here?'

For RBTs: BACB requirements specify that supervision must occur at least twice monthly, with at least one session involving direct observation of your work with clients. Additionally, at least half of your supervision should be individual rather than group-only.

But requirements are the floor, not the ceiling. Ask: "Is supervision primarily paperwork review, or does it include skill development and clinical mentoring?" The distinction matters enormously for your professional growth.

For BCBAs: Ask about peer consultation opportunities. Isolation is a significant burnout factor, and regular case consultation with colleagues protects both clinical quality and your wellbeing. Also ask about mentorship for those newer to the role.

Critical follow-up for both: "How many RBTs does each BCBA supervise?" A BCBA overseeing 20+ RBTs mathematically cannot provide individualized attention. Industry best practices suggest much lower ratios to ensure meaningful supervision.

'Is Crisis Management Training Provided?'

Crisis management training is essential for your safety and your clients' safety. Yet some employers skip or delay this critical preparation.

Ask specifically:

• What crisis management program do you use? (Common programs include PCM, CPI, and Safety-Care)
• When does training occur—before or after I start seeing clients?
• What happens if I encounter a crisis situation before completing training?

'What Onboarding and Ongoing Training Is Available?'

For new RBTs: If you haven't yet passed your RBT exam, the company should provide the required 40-hour training. Ask whether this is paid time and how long the onboarding process lasts before you're expected to work independently.

For BCBAs: Ask about CEU support. You need 32 CEUs every two years, including 4 ethics CEUs and 3 supervision CEUs. Does the company provide CEU opportunities, cover conference attendance, or offer reimbursement?

For everyone: Ask about ongoing professional development. Quality employers invest in their staff's growth through regular training, lunch-and-learns, journal clubs, or external education support.

Red flag: Being fast-tracked directly to clients without adequate orientation. A company that rushes you into billable hours without proper preparation is prioritizing revenue over quality—and that approach will likely extend to other aspects of your employment.

Questions About Compensation and Policies

Compensation in ABA extends far beyond the hourly rate or salary figure. Understanding the full picture—including what happens when things don't go as planned—is essential for making an informed decision.

'How Are Session Cancellations Handled?' (Critical for RBTs)

This may be the single most important compensation question for RBTs. The uncomfortable reality is that most ABA companies don't guarantee hours—when a client cancels, you lose that income.

Ask directly:

• Do you offer any cancellation pay for last-minute cancellations?
• Can I be reassigned to another client or given administrative tasks to fill cancelled time?
• What's the typical cancellation rate here?

Unpredictable hours and income instability are leading causes of RBT turnover and financial stress. Some companies have implemented cancellation pay policies or flex scheduling that protects employees from this volatility. Others haven't. Knowing which type you're considering helps you plan realistically.

If a company offers no protection against cancellations, factor that into your evaluation of their stated hourly rate—your actual weekly income may be significantly lower than the math suggests.

'Is Drive Time Compensated?'

For home-based ABA positions, drive time compensation significantly impacts your true hourly earnings. Some RBTs report driving 20 or more miles between clients—time and expense that may or may not be compensated.

Questions to ask:

• Is travel time between clients paid? (Note: travel from home to first client and from last client to home typically isn't required to be compensated)
• What's the mileage reimbursement rate? The IRS standard rate is 67 cents per mile in 2024.
• What's the maximum distance you'd expect me to travel between clients?

If drive time is unpaid and you're expected to cover a wide geographic area, that attractive hourly rate quickly becomes less impressive. Do the math before accepting.

'What Benefits Are Offered?'

Benefits packages vary widely across ABA employers. Some offer comprehensive packages while others—particularly for part-time positions—offer little or nothing.

Key areas to explore:

• Health insurance: What plans are available, and what's the employee contribution?
• PTO and sick leave: How much, and how flexible is the approval process?
• Retirement plans: Is there a 401(k) with employer matching?
• Tuition assistance: Especially relevant for RBTs pursuing BCaBA or BCBA credentials
• CEU reimbursement: For BCBAs maintaining certification

Also ask: What's the minimum hour threshold to qualify for benefits? Many companies set this at 30 hours per week, which can be difficult to maintain consistently in a field with frequent cancellations. Understanding these thresholds helps you evaluate whether advertised benefits will actually be accessible to you.

Questions About Company Culture and Career Growth

Company culture is harder to quantify than caseloads or compensation, but research shows that transformational leadership and positive workplace culture correlate strongly with reduced burnout and increased job satisfaction. These questions help you assess the intangibles that often determine whether you'll stay or start job hunting again within a year.

'What Is Staff Turnover Like Here?'

This question cuts to the heart of whether employees find the company worth staying at. Industry-wide, RBT turnover averages 65-77% annually, with some organizations experiencing rates exceeding 100%. Ask how this company compares.

High turnover isn't just a statistic—it has real consequences. Research shows that when a child experiences two or more RBT changes per year, their progress drops by over 50%. Companies that can't retain staff are failing both their employees and their clients.

Essential follow-up: "What do you do to retain staff?" Listen for concrete answers: mentorship programs, clear advancement paths, competitive compensation adjustments, workload protections. If you hear only vague platitudes about "great culture" without specifics, remain skeptical.

Companies genuinely proud of their retention will share numbers. Companies with high turnover will dodge the question.

'How Does the Company Support Work-Life Balance?'

This open-ended question creates space for employers to reveal their actual practices around burnout prevention. Pay attention to whether you hear concrete policies or empty reassurances.

Strong answers include specifics: capped caseloads, protected non-billable time, flexible scheduling options, manageable geographic territories, and responsive PTO policies. Weak answers sound like: "We really value work-life balance" without examples of how that value translates into practice.

Also consider asking:

• What are expectations for responding to emails or messages outside work hours?
• How often do people actually use their PTO?
• Are there regular check-ins about workload and wellbeing?

Research indicates that home-based services correlate with higher burnout rates due to isolation. If the position involves significant in-home work, ask specifically how the company addresses this challenge through team connections, office days, or other supports.

'What Career Advancement Opportunities Exist?'

For RBTs: If you're interested in advancing to BCaBA or BCBA, this question is essential. Ask whether the company provides supervision hours for credential advancement, offers tuition assistance, or has pathways for internal promotion. Some companies actively develop their RBTs into BCBAs; others view the role as a terminal position.

For BCBAs: Ask about leadership tracks, specialty development opportunities (autism, OBM, feeding disorders), and research involvement. If you see yourself eventually in clinical director or regional management roles, understand whether those positions are typically filled internally or through external hiring.

For everyone: Ask about internal promotion rates. Companies investing in career growth see retention rates as high as 97%—a dramatic contrast to the industry average. When employers help you build your career, you're more likely to build it with them.

Red Flags That Signal Poor ABA Employers

Not every warning sign is obvious. Some employers present well in interviews while hiding systemic problems that will affect your daily experience and professional ethics. BACB data consistently shows that supervision and delegation issues rank among the top ethics violation categories—problems that often trace back to employer practices rather than individual failings.

Learning to recognize these red flags can save you from accepting a position you'll regret.

Inadequate or Missing Supervision

BCBA supervision isn't optional—it's ethically and often legally required. Watch for these warning signs:

• ⚠ BCaBAs or non-BCBA managers supervising cases without BCBA oversight. This violates ethical guidelines and potentially state regulations.
• ⚠ BCBAs responsible for supervising 20+ RBTs. At this ratio, quality individualized supervision becomes mathematically impossible.
• ⚠ Supervision described as primarily "paperwork review" rather than clinical mentoring and skill development.

Ask directly: "How many RBTs does each BCBA supervise?" If the answer is evasive or the number is alarmingly high, take that seriously. Inadequate supervision doesn't just limit your professional growth—it can put you in ethically compromising situations and leave you unsupported when facing clinical challenges.

Unrealistic Caseloads and Productivity Demands

When supervisors carry enormous caseloads and billable hours are prioritized over clinical quality, everyone suffers—including clients.

Red flags include:

• ⚠ Clinical mentoring replaced by productivity micromanagement. If conversations focus exclusively on hitting numbers rather than developing skills, that reflects the company's true priorities.
• ⚠ No clear process for addressing caseload concerns. If asking "what happens when my caseload is too high?" produces defensive reactions rather than clear answers, that tells you how future concerns will be handled.
• ⚠ Pressure to take on clients beyond your competence level. Ethical practice requires working within your training and experience. Companies that push back on this boundary are asking you to compromise your ethics.

Consider asking: "Has anyone ever pushed back on caseload size? What happened?" The answer—or the discomfort it produces—reveals the true culture.

No Crisis Management Training

Any employer expecting staff to handle behavioral crises without formal training is putting you and clients at physical risk.

This isn't about being overly cautious—it's about basic safety standards. If the answer to "When will I complete crisis training?" is anything other than "before you begin working with clients," consider that a serious red flag.

The same applies to companies that acknowledge training happens "eventually" or "when we get around to scheduling it." Working with individuals who may exhibit challenging behaviors requires preparation, not on-the-job improvisation.

Unpaid Training Time or Coercive Contracts

Some employment practices cross the line from questionable to potentially illegal:

• ⚠ Unpaid training time for hourly employees. Federal law requires that hourly workers be paid for all training time. If a company expects you to complete orientation, certifications, or ongoing training without compensation, they're likely violating labor laws.
• ⚠ Restrictive service commitment contracts. Some companies require employees to sign agreements committing to 2+ years of service after completing certification training, with financial penalties for leaving early. These "adhesion contracts" may violate BACB Code element 1.13 regarding coercive relationships.
• ⚠ Non-compete clauses with unreasonable scope. While some non-competes are enforceable, overly broad restrictions that prevent you from working in ABA within large geographic areas may not be.

If presented with any restrictive employment agreement, consider consulting an employment attorney before signing. The investment is worthwhile to protect your career flexibility.

Vague Answers or Defensiveness

Quality employers welcome substantive questions—they're proud of their practices and happy to discuss them. When you encounter the opposite, pay attention.

Red flags in interview behavior include:

• Evasive responses to straightforward questions about caseloads, turnover, or supervision structures
• Defensive reactions when you ask about work-life balance or burnout prevention
• Pressure to accept offers quickly without time to consider or compare options
• Discouraging you from speaking with current employees

Trust your instincts. If something feels off during the interview—if questions are deflected, if the energy shifts when you ask about culture, if you're made to feel demanding for asking reasonable questions—that discomfort is data. The interview represents the company on its best behavior; things rarely improve from there.

How to Use These Questions Effectively

Having 25 great questions won't help if you deploy them poorly. Strategy matters—knowing when to ask what, and how to interpret answers, separates effective interviewing from just going through the motions.

Timing Your Questions Throughout the Interview Process

Not every question belongs in every interview:

First interview: Focus on role clarity, supervision structures, and training expectations. These questions demonstrate professionalism and help you assess baseline fit. Save questions about turnover or burnout for later—you want to build rapport first.

Second interview or offer stage: This is when to dive deeper into compensation specifics, policies around cancellations and scheduling, and culture questions. You've established mutual interest; now it's time for the practical details.

Before accepting: If possible, ask to speak with current employees—not just supervisors chosen by management. Hearing from people doing the actual job provides invaluable perspective.

Throughout: Prepare follow-up questions. When answers are vague, gently probe: "Can you give me a specific example?" or "How does that work in practice?" Specificity reveals truth; generalities often hide it.

Creating Your Personal Question Priority List

Before each interview, identify your non-negotiables based on your past experiences and career goals. Different career stages bring different priorities:

New RBTs should prioritize questions about training quality, supervision structure, and day-to-day support. You're building foundational skills and need an environment that fosters growth, not just one that fills your schedule.

Experienced RBTs considering advancement should focus on career pathway questions: supervision hours for credentialing, tuition support, internal promotion practices.

New BCBAs should prioritize caseload expectations, mentorship availability, and peer consultation opportunities. The transition from supervised work to independent practice is significant—support matters.

Experienced BCBAs might prioritize autonomy, caseload control, leadership opportunities, and work-life balance protections.

Write down your top 5-7 priorities before each interview. This prevents you from forgetting to ask what matters most when you're focused on making a good impression.

Comparing Offers: Questions to Revisit

When you're fortunate enough to have multiple offers, systematic comparison helps you make the best decision.

Create a comparison spreadsheet with key factors weighted by your personal priorities:

• ✓ Total compensation = base pay + benefits value + schedule stability (factor in cancellation policies and guaranteed hours)
• ✓ Growth potential = advancement pathways + training support + mentorship quality
• ✓ Sustainability factors = caseload reasonableness + supervision quality + commute/travel requirements + work-life balance practices
• ✓ Culture indicators = turnover data + interview experience + employee feedback

Remember: the highest paying offer isn't always the best fit. A position paying slightly less but offering superior supervision, reasonable caseloads, and genuine career development may be worth significantly more over the long term—both financially and personally.

The company where you can build a sustainable, multi-year career beats the company you'll burn out of in 18 months, even if the latter starts with a higher number.

FAQ: Common ABA Interview Concerns

Even with preparation, some interview situations feel uncertain. Here are answers to questions candidates commonly ask.

'Is It Okay to Ask About Salary in the First Interview?'

Yes. Compensation transparency benefits everyone, and there's no reason to invest time in a multi-stage interview process for a position that doesn't meet your financial needs.

Frame it professionally: "Can you share the compensation range for this position?" This is a reasonable, standard question that quality employers expect and answer directly.

Employers who refuse to discuss salary ranges upfront may be hiding below-market compensation—or may have a culture of opacity that extends to other important matters. Either way, their reluctance tells you something valuable.

'What If I Don't Get Good Answers to My Questions?'

Then you've learned something important. Unsatisfying answers are still useful data—they reveal what this company is actually like, not just what they want you to think.

Vague responses to questions about supervision, caseloads, or turnover often mean the reality wouldn't impress you. Defensive reactions suggest a culture that doesn't welcome feedback or questions.

Remember: with 30,000 more job openings than certificants, you have options. You can always decline an offer, continue your search, or wait for an opportunity that answers your questions confidently. Settling for a position that raises red flags rarely ends well.

'How Do I Ask About Problems Without Sounding Negative?'

The framing matters. Instead of asking "Do you have a burnout problem?", try:

• → Focus on solutions: "What systems are in place to support staff during challenging periods?"
• → Frame positively: "How does the company approach work-life balance?"
• → Show your investment: "I'm looking for a long-term fit where I can build my career. What do you do to retain staff?"

These questions gather the same information while demonstrating that you're a thoughtful professional seeking sustainability—not someone looking for reasons to criticize. Quality employers appreciate candidates who think long-term; only problematic employers find such questions threatening.

Take Control of Your ABA Job Search

The ABA field needs you more than you need any single employer. With over 103,000 BCBA job openings and only 74,000 certificants available, you have leverage—use it wisely.

The questions in this guide aren't about being difficult or demanding. They're about protecting yourself from becoming another burnout statistic and finding an employer who genuinely supports your career and wellbeing. Quality employers welcome these questions because they're confident in their answers. Red flag employers will reveal themselves through evasion, defensiveness, or pressure tactics.

Key takeaways:

• ✓ Approach interviews as mutual evaluations, not auditions
• ✓ Prioritize questions about supervision quality, caseload expectations, and compensation transparency
• ✓ Watch for red flags including inadequate supervision ratios, unrealistic productivity demands, and vague answers to direct questions
• ✓ Compare offers systematically, weighing total compensation against sustainability factors
• ✓ Trust your instincts—discomfort during interviews usually signals real problems

You deserve a position where you can do meaningful work, grow professionally, and build a sustainable career. Don't settle for less.