Salesforce Marketing Cloud
🎉 SFMC Interview Question You Must Know
Dynamic Landing Pages Using SSJS
If you are preparing for a Salesforce Marketing Cloud interview, this is a very common and practical question.
🌀 Interview Scenario
The interviewer asks:
You need to create a dynamic landing page that shows personalized content based on subscriber information.
How would you do this using SSJS in Salesforce Marketing Cloud?
✅ Simple Answer
First, we capture the SubscriberKey from the URL.
Then:
We connect to a Data Extension.
We retrieve subscriber data using SubscriberKey.
If the subscriber exists, we show personalized content.
If not, we show an error message.
Here is the SSJS example:
<script runat="server">
Platform.Load("Core", "1");
var subscriberKey = Request.GetQueryStringParameter("SubscriberKey");
if (subscriberKey) {
var de = DataExtension.Init("Subscribers");
var rows = de.Rows.Retrieve({
Property: "SubscriberKey",
SimpleOperator: "equals",
Value: subscriberKey
});
if (rows.length > 0) {
var subscriber = rows[0];
Write("<h1>Welcome, " + subscriber.FirstName + "!</h1>");
Write("<p>Your email: " + subscriber.EmailAddress + "</p>");
} else {
Write("<p>Subscriber not found.</p>");
}
} else {
Write("<p>Invalid request.</p>");
}
</script>💡 Why Interviewers Like This Question
Because it tests:
Your SSJS knowledge
Your understanding of Data Extensions
Your ability to build personalized experiences
Your problem-solving skills
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Until next week,
Gourav
Founder - TheSalersforceGuy
