Marketing automation specialist

What does a marketing automation specialist do?

A marketing automation specialist builds and runs the systems that send the right message to the right customer at the right time.

You set up email, SMS and app push journeys in a platform such as HubSpot, Marketo or Braze, then check how they perform.

The role sits in the marketing or CRM team of a Singapore bank, retailer, e-commerce firm, telco or software company. You work with campaign managers, copywriters, data analysts, product teams and sales.

The closest official Singapore occupation is digital marketing professional (SSOC 24314). That code covers a wider job, while marketing automation focuses on lifecycle journeys, customer data and the tools that run them.

What the work involves

• Build and test email, SMS and push journeys, such as welcome series, abandoned cart and win-back flows.
• Create customer segments from purchase, behaviour and profile data, often with SQL.
• Check campaign results, find weak steps in a journey and run A/B tests to fix them.
• Keep contact lists clean and watch deliverability, unsubscribes and bounce rates.
• Connect the marketing platform with the CRM, website, app and data tools so customer data flows correctly.
• Brief copywriters and designers, and report results to marketing and sales leads.

Pay in Singapore

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Skills a marketing automation specialist needs

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Marketing automation specialist job description

We are looking for a marketing automation specialist to design, build and improve automated customer journeys across email, SMS and mobile channels.

You will own the marketing automation platform and work with data and content teams in Singapore. You will turn customer data into campaigns that bring in leads, drive repeat purchases and keep customers active.

Responsibilities

• Design and build automated journeys for onboarding, nurture, retention and win-back.
• Build and maintain customer segments using CRM, platform and warehouse data.
• Set up and test emails, SMS and push messages before every send, including links, personalisation and fallback content.
• Run A/B tests on subject lines, timing, content and journey steps, and record what you learn.
• Manage lead scoring and the handover of qualified leads to the sales team.
• Keep contact data accurate and follow consent and opt-out rules under the Personal Data Protection Act (PDPA).
• Track deliverability, engagement and conversion, and report results each month.
• Connect the automation platform to the CRM, website, app and customer data platform, and fix sync errors.
• Document journeys and naming rules so other team members can read and change them.
• Build small workflow automations to cut repeated manual tasks.

Requirements

• Diploma or degree in marketing, business, communications, information systems or a related field.
• Typically 2 to 4 years of experience in email, CRM or digital marketing operations.
• Hands-on experience with at least one platform such as HubSpot, Marketo, Salesforce Marketing Cloud, Braze, CleverTap or MoEngage.
• Working SQL for building segments and checking data, and comfort reading dashboards.
• Clear writing and the ability to work with copywriters, designers, data teams and sales.

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Marketing automation specialist career path

Most people reach this role from a marketing executive or email marketing job.

From here you can move into CRM leadership or a wider marketing technology role.

1. Marketing executive

   Entry

   You schedule campaigns, build emails, manage lists and learn the platform under guidance.

2. Marketing automation specialist

   Mid

   You own journeys and segments, run tests and fix data and deliverability issues on your own.

3. Senior marketing automation specialist

   Senior

   You design journeys across several channels, guide junior staff and lead platform changes or migrations.

4. CRM and lifecycle manager

   Lead

   You set the lifecycle plan, manage a team and agencies, and answer for retention and conversion results.

5. Head of CRM or marketing technology

   Head

   You decide on platforms, data and budget, and align customer marketing with business goals.

The titles are ones commonly used in Singapore; employers may name the levels differently.

Related jobs and their pay

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Marketing automation specialist interview questions

We wrote these questions from the skills this job needs. They are not an official question bank.

1. How would you design a welcome journey for new sign-ups to a Singapore e-commerce app?

   What a good answer covers

   • Defines the goal first, such as first purchase within a set period
   • Sets entry rules, exit rules and timing between messages
   • Mixes email, push and SMS with a reason for each channel
   • Branches on behaviour, such as browsed, added to cart or no activity
   • Names the metrics to check and how to test changes

2. How would you build a segment of customers who are likely to lapse?

   What a good answer covers

   • Defines lapse using purchase or login gaps for this business
   • Uses recency, frequency and spend or similar signals
   • Checks segment size and overlap with other segments
   • Plans a different message for each segment, plus a control group
   • Reviews the segment on a schedule

3. Write a SQL query to find customers who bought once in the last 90 days and have not opened an email in 60 days.

   What a good answer covers

   • Joins the orders and email event tables on a customer ID
   • Filters by date ranges and counts orders per customer
   • Uses GROUP BY and HAVING, or a subquery, correctly
   • Removes unsubscribed and non-consented contacts
   • Checks results against a sample before using the list

4. Open rates on your email programme have dropped sharply over two weeks. How do you investigate?

   What a good answer covers

   • Checks whether the drop is across all mailbox providers or one
   • Reviews bounce, spam complaint and unsubscribe rates
   • Confirms SPF, DKIM and DMARC are set up correctly
   • Looks at list quality, send volume changes and inactive contacts
   • Adjusts sending, cleans the list and monitors recovery

5. How would you set up lead scoring in HubSpot or Marketo for a B2B software company?

   What a good answer covers

   • Agrees fit and engagement criteria with sales
   • Gives points for actions such as demo requests and pricing page visits
   • Subtracts points for inactivity or unfit company profiles
   • Sets a threshold for handover and a routing rule
   • Reviews conversion data with sales and adjusts the score

6. A customer data platform sends app events to Braze. How do you check the data is correct before launching a journey?

   What a good answer covers

   • Maps the events and properties the journey needs
   • Tests with a few real or test profiles end to end
   • Checks that anonymous and logged-in profiles merge correctly
   • Looks for duplicate, missing or delayed events
   • Sets up alerts for event volume changes

7. How do you decide how often to send push notifications without annoying users?

   What a good answer covers

   • Sets frequency caps per user across all campaigns
   • Gives priority to transactional and time-sensitive messages
   • Looks at opt-out and uninstall rates as well as clicks
   • Adjusts quiet hours and time of day by user behaviour
   • Tests lower-frequency groups against a holdout

8. Describe a repeated manual task you would automate with Zapier or n8n. How would you build it and keep it reliable?

   What a good answer covers

   • Picks a clear example, such as sending form leads to the CRM and a team chat
   • Describes the trigger, steps and the data passed between them
   • Adds error handling, retries and alerts when a step fails
   • Limits access and keeps personal data out of unsafe places
   • Documents the workflow so others can maintain it

1. A promotional email went to the wrong segment, including customers who had unsubscribed. What do you do?

   What a good answer covers

   • Stops any remaining sends and confirms the scope
   • Tells your manager and the data protection contact quickly
   • Finds the cause, such as a wrong list, filter or sync fault
   • Removes affected contacts from future sends and corrects the records
   • Adds a check, such as a test send and a second reviewer, before launches

2. Sales says the leads from your nurture programme are poor quality. How do you respond?

   What a good answer covers

   • Asks for examples and what quality means to sales
   • Compares lead source, score and conversion data
   • Reviews the scoring rules and the content in the nurture flow
   • Agrees new criteria and a feedback loop with sales
   • Tracks results after the change

3. Repeat purchases fell after a new loyalty programme launched. How would you use automation to respond?

   What a good answer covers

   • Segments customers by when and how they stopped buying
   • Checks whether the programme message reached them
   • Designs win-back journeys with offers matched to each segment
   • Uses a holdout group to measure real impact
   • Reports what worked to the marketing team

1. Tell us about a time a product or sales team disagreed with your plan for how often to contact customers. What happened?

   What a good answer covers

   • Explains the situation and both sides clearly
   • Uses data such as opt-outs, conversion and test results
   • Proposes a test or compromise
   • Shows how you communicated and what you agreed
   • Reflects on the result

2. Describe a time you found an error in your own campaign or data after it went live.

   What a good answer covers

   • Says how you found it and how quickly you raised it
   • Explains the impact and the immediate fix
   • Takes ownership and does not blame others
   • Describes the process change that followed

1. How do you make sure your email and SMS campaigns follow the PDPA?

   What a good answer covers

   • Collects clear consent with a stated purpose and records it
   • Honours opt-outs promptly across all channels and systems
   • Checks the Do Not Call registry before marketing calls and texts where it applies
   • Limits personal data in segments and tools to what the campaign needs
   • Works with the data protection officer and reviews rules when they change

2. How would you plan automated campaigns around Singapore events such as Chinese New Year, Hari Raya, Deepavali and 11.11 sales?

   What a good answer covers

   • Segments by language, preferences or past behaviour without assuming race or religion
   • Plans content and send dates well ahead with the content team
   • Adjusts send volume for busy inbox periods and checks capacity
   • Uses past-year results to set targets and tests
   • Keeps messages respectful and reviewed by people who know the audience

Common questions about a marketing automation specialist job

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