Sales Development Representative (SDR): Role, Skills & Responsibilities

Your company needs a sales development representative to keep the pipeline going. Here’s why SDRs are the backbone of your sales pipeline. 

Who is a sales development representative?

Unlike Account Executives (AE), who focus on closing deals, SDRs specialize in outreach efforts like cold calling, cold emails, and social selling. They assess the fit and interest of these leads, and nurture them until they’re ready to convert into paying customers. 

In case of inbound queries, essentially, a sales development representative picks on those leads, qualifies them based on the ICP and passes it to the Account Executive (AE) for closing the deal.

This division helps AEs to focus on demos and tactical negotiations, streamlining the sales cycle for all parties involved. Both teams perform well in one part of the process, eliminating unnecessary juggling. 

SDR vs BDR vs Account Executive

SDRs handle inbound leads and qualify them at early stages, while Business Development Representatives (BDRs) focus on outbound prospecting and cold outreach.

Account Executives (AEs) take over once a lead is qualified, managing demos, negotiations, and closing deals.

This separation allows sales teams to scale efficiently by ensuring each role focuses on a specific stage of the buyer journey.

What is the role of a SDR in the sales process & their impact?

For leads to reach the sales teams, it is important to maintain a healthy pipeline. 

The two most crucial stages a sales development representative is involved in is lead generation and prospecting. 

A sales development representative fills the sales pipeline with high quality through broader research and outbound prospecting. To qualify the leads to fit the company’s ICP, they use frameworks like BANT (Budget, Authority, Need, Timeline) and ask a set of questions which include: 

• Does the person have buying power?
• Is there an active need?
• When are they looking to make a decision?

According to Gartner, it usually takes about 12+ touches (calls, emails, social) to get a prospect who qualifies against ICP criteria for a meeting (usually an Account Executive), onto the next stage.

With sales development representatives making many initial touches, the pipeline never runs dry. This “constant pipeline replenishment” helps meet revenue goals. For example, in an 18-month case study, a media company outsourced an SDR “pod” and booked 120 meetings worth over $2.1M in new pipeline. 

Having a specialized SDR also helps with increased conversion rates. A research by Gartner shows that companies who had dedicated time to SDR sales saw exponentially higher conversion rates. In one comparison, an organization with a trained SDR group converted 40% of leads (good-fit prospects) into opportunities, versus only <5% when leads were left to cold-calling AEs. 

In case of inbound sales, when someone downloads a brochure, signs up for a webinar, or fills out a contact form, SDRs jump in to follow up, assess interest, and see if it’s worth pursuing.

This way all the generic calls and unqualified leads can be filtered out, shortening the sales cycle by warming up leads, sending them digital follow-ups, handling objections early, and ensuring clean, effective handoffs.

Quick example of an SDR’s day

The schedule above is only an example; an SDR's day will vary based on whether the team is inbound, outbound, or hybrid. What matters is how these activities connect.

How to structure and integrate your SDR team?

Sales development representatives need to have a clear thought process, understand the sales goals, and be equipped with the right tools to perform efficiently. Below are best practices for structuring SDRs to maximize their impact:

Define clear stages and handoff rules

Have answers to when and how to hand off leads from a SDR to AE. 

For example, discuss with your team when they create an opportunity or a “deal” in the CRM, after careful prospecting, which can be considered a Sales Qualified Lead (SQL) and is ready for handoff. 

This can differ from company to company. The idea is to bring clarity so no lead falls through pipeline cracks. 

Track disqualification and feedback loops

Make sure your team members use a status code to record why a prospect was disqualified or delayed. This data can help both teams to re-target their efforts. 

Let’s say, they were a wrong fit, outbound prospecting can have more layers of screening while marketing can adjust messaging for the inbound interests. 

Adopt a multi-channel cadence

For SDRs to constantly reach out to prospects through their preferred channel, equip them with all automation tools, email sequences, and call scripts. And if a potential prospect doesn’t respond at first, create an opportunity in the CRM (like Superleap), to automate follow ups ensuring the lead doesn’t go cold.

Emphasize quality, not just volume: Instead of only looking into how many calls-per-day quota, dive into how many of those conversations were meaningful and have a high potential of sales conversion. 

Refer this article on how to measure and analyze SDR performance: https://surl.li/ykpujw

How should SDR performance be measured?

SDR performance is often tracked using a combination of activity, conversion, and business-outcome metrics. Looking at only one category can create the wrong incentives.

Activity metrics may include:

Calls made

Emails sent

Conversations started

Follow-ups completed

Prospects researched

Conversion metrics may include:

Call connect rate

Email response rate

Meeting-booked rate

Meeting-held rate

Lead-to-SQL conversion

SQL-to-opportunity conversion

Business metrics may include:

Qualified pipeline generated

Opportunity value

Revenue influenced

Conversion rate of SDR-sourced opportunities

For example, an SDR who makes 100 calls but produces two poorly qualified meetings may be less effective than an SDR who makes 50 calls and creates five opportunities that AEs can actually progress. Activity tells a manager how much work was performed. Conversion and pipeline metrics help explain whether that work produced business value.

Integrate sales and marketing

Align your SDRs, and AEs with marketing. Have regular sales team meetings to ensure the pipeline is transparent. You can also discuss bottlenecks if any, and refine sales strategies accordingly. 

SDRs can also join discovery calls or demo sessions to stay looped into the sales cycle. 

Invest in training tools

Sales is a skill in itself. When hiring, many candidates may have the right skills but it is also important to put them to practice and real-life scenarios. 

Provide coaching, assist them during calls & conduct review sessions, and role-play objection handling.

What are the key skills every SDR should have?

To thrive in this role, SDRs need a mix of technical skills and personal qualities:

Technical Skills (Trainable, Measurable Abilities)

• Prospecting
• Cold-calling
• Research skills
• CRM & engagement tool experience 

Soft Skills (Human, Interpersonal Abilities)

• Active listening
• Resilience (key in high-volume outbound roles)
• Strong communication (both written and spoken)
• Time management
• Empathy and emotional intelligence

Finally, let’s look at the tools you should equip your team with for SDR sales.

What are the tools that help SDRs work better?

How is AI changing the SDR role?

AI is increasingly being used across early-stage sales work, including prospect research, outreach drafting, lead prioritization, follow-up, CRM updates, and analysis of customer interactions. The practical effect is that SDRs can spend less time on repetitive research and administration and more time on judgment-heavy conversations.

For example, instead of manually opening ten company websites before deciding which account to contact, an SDR can use AI-assisted research to summarize relevant account information and identify potential buying signals. The SDR still needs to decide whether those signals are meaningful and what message would actually be relevant to the prospect.

AI can also help after a conversation. A call can be summarized, objections can be identified, follow-up actions can be suggested, and CRM information can be prepared for review. This reduces administrative effort while keeping the human SDR responsible for the quality of the decision.

This means the role is changing rather than simply disappearing. As more repetitive SDR tasks become automated, skills such as qualification, contextual communication, objection handling, account strategy, and judgment become increasingly important.

What is the career path of an SDR?

For many sales professionals, the SDR role is an entry point into a broader revenue career. A common progression is:

SDR → Senior SDR → Account Executive → Senior Account Executive → Sales Manager

However, becoming an AE is not the only possible path. SDR experience can also lead into sales operations, revenue operations, sales enablement, customer success, account management, partnerships, or other go-to-market roles.

The skills developed as an SDR - prospect research, communication, qualification, CRM management, pipeline understanding, and commercial judgment - can transfer into several areas of a B2B organization.

Hiring a SDR will bring about a structure to your sales team, and ease of working. Try it yourself!