Sales Loves MarketingA good sales rep listens more than they talk, explains clearly, believes in what they sell, keeps going after a "no" and sets high goals for themselves. Those qualities match what US labour-market research lists for sales roles: active listening, speaking, self-confidence, perseverance and achievement orientation.
Skills like product knowledge and objection handling can be taught. The qualities below are harder to train, so they are the ones worth hiring for.
What do job analyses say a sales rep needs?
O*NET, the US Department of Labor's occupational database, profiles sales representatives for services and for technical products. For both, the top skills are:
- Active listening: giving full attention, understanding the other person's points and asking good questions without interrupting
- Speaking: conveying information clearly
- Active learning: using new information to solve current and future problems
- Critical thinking: weighing the strengths and weaknesses of different options
The top work styles include self-confidence, perseverance, social orientation and achievement orientation. The Bureau of Labor Statistics adds customer-service and interpersonal skills, and self-confidence to stay composed when cold calling.
Here is how those translate into the qualities sales managers look for.
1. They listen first
Good reps run discovery calls where the buyer does most of the talking. They ask open questions, follow up on vague answers and summarise what they heard before proposing anything. This is how they find the real problem, the budget and who else is involved.
Listening is also how reps show empathy: understanding what a buyer feels and fears, not only what they need. A buyer worried about a failed rollout needs reassurance about implementation, not more features.
2. They communicate clearly
Strong reps explain complex products in plain language and adapt to the person in front of them. They write short, specific emails and keep proposals easy to scan. Our guide to common email writing mistakes shows what to avoid.
3. They are assertive, not aggressive
Assertiveness means stating a position clearly and holding it without becoming confrontational. An assertive rep asks for the next step, names the price with confidence and pushes back when a deal doesn't fit. An aggressive rep pressures the buyer, which damages trust. See aggressive sales tactics for what that looks like.
In negotiation, assertive reps look for terms that work for both sides, so the deal holds after signing.
4. They are confident in themselves and the product
Self-confidence appears in both the O*NET and BLS profiles. Buyers pick up quickly on a rep who isn't sure about what they sell. Confidence comes from knowing the product, the market and the customer's problem well, so it grows with good onboarding and coaching.
5. They are driven and competitive
Achievement orientation means setting challenging goals and working hard to meet them. In sales, this often shows up as a competitive streak. Healthy competition pushes reps to improve. It turns harmful when reps compete against colleagues instead of for customers, so reward team results as well as individual quota.
6. They are resilient
Sales involves a lot of rejection. Perseverance, staying determined despite obstacles, is one of O*NET's top work styles for the role. Resilient reps treat a lost deal as information: they ask why, adjust and move on.
7. They are optimistic, but realistic
Positive reps keep energy high, but over-optimism hurts the business. A rep who calls every deal "likely to close" ruins the forecast. The best reps hope for the best, plan for the worst and qualify honestly. Our guide to the importance of sales forecasting explains why that matters.
8. They prioritise well
The old advice was to hire multitaskers. Reps do juggle calls, emails, follow-ups, prospecting and reporting. But research summarised by the American Psychological Association shows that switching between tasks costs time, and the cost is larger for complex or unfamiliar tasks.
Good reps don't try to do everything at once. They prioritise the deals most likely to close, block time for prospecting and follow a sales cadence so nothing slips.
9. They are curious and keep learning
Active learning and critical thinking are top O*NET skills for the role. Curious reps research each account before a call, learn the buyer's industry and keep up with competitors. They ask for feedback and apply it. Our list of the best sales books of all time and sales training overview are good starting points.
10. They are comfortable with technology
Modern sales runs on software. O*NET lists CRM software, such as Salesforce, as an in-demand technology skill for sales representatives. Reps should keep the CRM up to date, use sales engagement tools, research prospects on LinkedIn and use AI tools for research and first drafts while checking the output. See our overview of the best sales and marketing tools.
How do you spot these qualities when hiring?
Personality is hard to judge in a casual conversation. Structure helps.
Use a structured interview. Ask every candidate the same questions and score answers against a guide agreed in advance. The US Office of Personnel Management reports that more structured interviews show higher validity and better agreement between interviewers than unstructured ones.
Ask about past behaviour. Behavioural questions ask candidates to describe what they did in a real situation. For example:
- "Tell me about a deal you lost. What happened and what did you change afterwards?"
- "Describe a time a buyer pushed back on price. How did you respond?"
- "Walk me through how you plan your week."
Add a short role play. A ten-minute discovery call with a prepared scenario shows listening, questioning and confidence better than any answer about them.
Check how they learn. Give feedback during the role play and see whether the candidate uses it in the second half.
What can a sales manager do once they are hired?
Good reps are partly hired and partly developed. Give new reps strong onboarding, product training and regular coaching on real calls. Share clear goals and the metrics they will be measured on. Our guide to SDR KPIs can help you set them.
Frequently asked questions
What is the most important quality of a good sales rep?
There is no single trait, but active listening comes up first in most job analyses. The US occupational database O*NET lists active listening and speaking as the top skills for sales representatives, and self-confidence and perseverance as top work styles.
Can sales skills be taught?
Many can. Product knowledge, questioning, objection handling and CRM use are all trainable. Traits such as drive, resilience and curiosity are harder to build, which is why many sales managers screen for them and train the rest.
How do you assess sales qualities in an interview?
Use a structured interview with the same questions for every candidate and a scoring guide. Ask about specific past situations, such as a lost deal, and add a short role play such as a discovery call. The US Office of Personnel Management reports that more structured interviews show higher validity than unstructured ones.
Do sales reps need to be good at multitasking?
They need to manage many tasks, but constant switching has a cost. Research summarised by the American Psychological Association shows that switching between tasks loses time, especially when tasks are complex. Good reps prioritise and block time for focused work.