diff --git a/.circleci/code_coverage.sh b/.circleci/code_coverage.sh
new file mode 100755
index 0000000..d563495
--- /dev/null
+++ b/.circleci/code_coverage.sh
@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+##
+# Generate coverage report.
+#
+set -e
+echo "==> Generate code coverage report"
+ahoy cli "phpdbg -qrr vendor/bin/phpunit ./dpc-sdp --coverage-html /app/coverage-report"
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 45eee5e..18d6875 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,7 +1,7 @@
 name: build
 
 on: push
-        
+
 jobs:
   set_status_in_progress:
     name: set_status_in_progress
diff --git a/modules/tide_data_pipeline/src/Plugin/DatasetDestination/TideElasticSearchDestination.php b/modules/tide_data_pipeline/src/Plugin/DatasetDestination/TideElasticSearchDestination.php
new file mode 100644
index 0000000..c9df569
--- /dev/null
+++ b/modules/tide_data_pipeline/src/Plugin/DatasetDestination/TideElasticSearchDestination.php
@@ -0,0 +1,85 @@
+<?php
+
+namespace Drupal\tide_data_pipeline\Plugin\DatasetDestination;
+
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\data_pipelines\Entity\DatasetInterface;
+use Drupal\data_pipelines_elasticsearch\Plugin\DatasetDestination\ElasticSearchDestination;
+
+/**
+ * A class for providing JSON as an output.
+ *
+ * @DatasetDestination(
+ *   id="sdp_elasticsearch",
+ *   label="SDP ElasticSearch",
+ *   description="Writes datasets to an sdp managed elasticsearch index"
+ * )
+ */
+class TideElasticSearchDestination extends ElasticSearchDestination {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function defaultConfiguration(): array {
+    return [
+      'hash_prefix' => '',
+    ] + parent::defaultConfiguration();
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function buildConfigurationForm(array $form, FormStateInterface $form_state): array {
+    $form = parent::buildConfigurationForm($form, $form_state);
+    $form['hash_prefix'] = [
+      '#type' => 'textfield',
+      '#title' => $this->t('Index Hash Prefix'),
+      '#description' => $this->t('The index hash prefix to use.'),
+      '#default_value' => $this->configuration['hash_prefix'],
+    ];
+    return $form;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public function processCleanup(DatasetInterface $dataset, array $invalidDeltas): bool {
+    $full_index_id = $this->getFullIndexId($dataset->getMachineName());
+    try {
+      $bulk = ['body' => []];
+      foreach ($invalidDeltas as $delta) {
+        $bulk['body'][] = [
+          'delete' => [
+            '_index' => $full_index_id,
+            '_id' => $dataset->getMachineName() . ':' . $delta,
+          ],
+        ];
+      }
+      if (count($bulk['body']) > 0) {
+        $this->getClient()->bulk($bulk);
+      }
+      return TRUE;
+    }
+    catch (\Exception $e) {
+      $this->logger->error("The invalid dataset data could not be purged due to @message", [
+        '@message' => $e->getMessage(),
+      ]);
+    }
+    return FALSE;
+  }
+
+  /**
+   * Returns the actual index id.
+   */
+  protected function getFullIndexId(string $machineName): string {
+    $hashPrefix = $this->configuration['hash_prefix'] ?? '';
+    $prefix = $this->configuration['prefix'] ?? '';
+
+    if ($hashPrefix && $prefix) {
+      return "{$hashPrefix}--{$prefix}{$machineName}";
+    }
+
+    return ($prefix ?: '') . $machineName;
+  }
+
+}
diff --git a/modules/tide_data_pipeline/src/Plugin/DatasetTransform/MultiValueProcessor.php b/modules/tide_data_pipeline/src/Plugin/DatasetTransform/MultiValueProcessor.php
new file mode 100644
index 0000000..1bfba5e
--- /dev/null
+++ b/modules/tide_data_pipeline/src/Plugin/DatasetTransform/MultiValueProcessor.php
@@ -0,0 +1,79 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Drupal\tide_data_pipeline\Plugin\DatasetTransform;
+
+use Drupal\data_pipelines\DatasetData;
+use Drupal\data_pipelines\Transform\TransformPluginBase;
+
+/**
+ * Splits a string into multiple values and optionally processes them.
+ *
+ * @DatasetTransform(
+ *   id="multi_value_processor",
+ *   fields=TRUE,
+ *   records=FALSE
+ * )
+ */
+class MultiValueProcessor extends TransformPluginBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function defaultConfiguration() {
+    return parent::defaultConfiguration() + [
+      'separator' => '',
+      'callback' => NULL,
+      'parameters' => [],
+    // Default to first argument.
+      'value_position' => 0,
+    ];
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function doTransformField(string $field_name, DatasetData $record): DatasetData {
+    $record = parent::doTransformRecord($record);
+    if ($record->offsetExists($field_name) && !empty($record[$field_name])) {
+      $separator = $this->configuration['separator'];
+      $callback = $this->configuration['callback'];
+      $parameters = $this->configuration['parameters'];
+      $value_position = $this->configuration['value_position'];
+      $parts = explode($separator, $record[$field_name]);
+      $cleaned_parts = array_values(array_filter(array_map('trim', $parts), function ($part) {
+        return $part !== '';
+      }));
+
+      // Process the parts if a callback is provided.
+      if (is_callable($callback)) {
+        $cleaned_parts = array_map(function ($value) use ($callback, $parameters, $value_position) {
+          $typed_parameters = array_map([$this, 'convertParameter'], $parameters);
+          $args = $typed_parameters;
+          array_splice($args, $value_position, 0, [$value]);
+          return call_user_func_array($callback, $args);
+        }, $cleaned_parts);
+      }
+      $record[$field_name] = $cleaned_parts;
+    }
+    return $record;
+  }
+
+  /**
+   * Converts a parameter to its appropriate type.
+   */
+  private function convertParameter($parameter) {
+    if (is_numeric($parameter)) {
+      return $parameter + 0;
+    }
+    if ($parameter === 'true' || $parameter === 'false') {
+      return $parameter === 'true';
+    }
+    if (is_string($parameter) && defined($parameter)) {
+      return constant($parameter);
+    }
+    return $parameter;
+  }
+
+}
diff --git a/modules/tide_data_pipeline/tests/modules/tide_data_pipelines_test/tide_data_pipelines_test.data_pipelines.yml b/modules/tide_data_pipeline/tests/modules/tide_data_pipelines_test/tide_data_pipelines_test.data_pipelines.yml
new file mode 100644
index 0000000..e6cd821
--- /dev/null
+++ b/modules/tide_data_pipeline/tests/modules/tide_data_pipelines_test/tide_data_pipelines_test.data_pipelines.yml
@@ -0,0 +1,57 @@
+pipeline_with_multi_value_processor_transform:
+  label: 'Multiple Value Processor transform'
+  transforms:
+    field:
+      Suburbs:
+        - plugin: multi_value_processor
+          separator: ';'
+          callback: str_pad
+          parameters:
+            - 10
+            - '0'
+            - STR_PAD_LEFT
+
+pipeline_with_strtoupper:
+  label: 'Multiple Value Processor with strtoupper'
+  transforms:
+    field:
+      Suburbs:
+        - plugin: multi_value_processor
+          separator: ';'
+          callback: strtoupper
+
+pipeline_with_mb_convert_case:
+  label: 'Multiple Value Processor with mb_convert_case'
+  transforms:
+    field:
+      Suburbs:
+        - plugin: multi_value_processor
+          separator: ';'
+          callback: mb_convert_case
+          parameters:
+            - 'MB_CASE_UPPER'
+
+pipeline_with_substr:
+  label: 'Multiple Value Processor with substr'
+  transforms:
+    field:
+      Suburbs:
+        - plugin: multi_value_processor
+          separator: ';'
+          callback: substr
+          parameters:
+            - '0'
+            - 'true'
+
+pipeline_with_str_replace:
+  label: 'Multiple Value Processor with str_replace'
+  transforms:
+    field:
+      Suburbs:
+        - plugin: multi_value_processor
+          separator: ';'
+          callback: str_replace
+          parameters:
+            - 'a'
+            - 'A'
+          value_position: 2
diff --git a/modules/tide_data_pipeline/tests/modules/tide_data_pipelines_test/tide_data_pipelines_test.info.yml b/modules/tide_data_pipeline/tests/modules/tide_data_pipelines_test/tide_data_pipelines_test.info.yml
new file mode 100644
index 0000000..f7e218b
--- /dev/null
+++ b/modules/tide_data_pipeline/tests/modules/tide_data_pipelines_test/tide_data_pipelines_test.info.yml
@@ -0,0 +1,10 @@
+name: Data Pipelines - Test Pipelines
+package: Testing
+description: 'Provides tests data set plugins'
+core_version_requirement: ^10.1
+php: 8.0
+type: module
+dependencies:
+  - data_pipelines:data_pipelines
+  - data_pipelines_test:data_pipelines_test
+  - tide_data_pipeline:tide_data_pipeline
diff --git a/modules/tide_data_pipeline/tests/src/Kernel/Transform/TideSearchTransformTest.php b/modules/tide_data_pipeline/tests/src/Kernel/Transform/TideSearchTransformTest.php
new file mode 100644
index 0000000..165177f
--- /dev/null
+++ b/modules/tide_data_pipeline/tests/src/Kernel/Transform/TideSearchTransformTest.php
@@ -0,0 +1,124 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Drupal\Tests\tide_data_pipeline\Kernel\Transform;
+
+use Drupal\data_pipelines\Entity\Dataset;
+use Drupal\Tests\data_pipelines\Kernel\Transform\TransformTest;
+
+/**
+ * Defines a class for testing transform functionality.
+ *
+ * @coversDefaultClass \Drupal\tide_data_pipeline\Transform\MultiValueProcessor
+ * @group data_pipelines
+ */
+class TideSearchTransformTest extends TransformTest {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $modules = [
+    'options',
+    'link',
+    'file',
+    'entity',
+    'data_pipelines',
+    'data_pipelines_test',
+    'user',
+    'system',
+    'tide_data_pipeline',
+    'tide_data_pipelines_test',
+  ];
+
+  /**
+   * Test mutiple_value_processor transform.
+   */
+  public function testMultipleValueProcessorTransform(): void {
+    $file = $this->getTestFile(dirname(__DIR__, 2) . '/fixtures/test-pipeline-multiple_value_processor.csv');
+    $dataset = Dataset::create([
+      'source' => 'csv:file',
+      'name' => $this->randomMachineName(),
+      'machine_name' => mb_strtolower($this->randomMachineName()),
+      'pipeline' => 'pipeline_with_multi_value_processor_transform',
+      'csv_file' => $file,
+    ]);
+    $data = iterator_to_array($dataset->getDataIterator());
+    $this->assertCount(2, $data);
+    $this->assertEquals(['0Dandenong', 'Dandenong North'], $data[0]['Suburbs']);
+    $this->assertEquals(['00000Boneo', '000Outtrim'], $data[1]['Suburbs']);
+  }
+
+  /**
+   * Test multiple_value_processor transform with strtoupper callback.
+   */
+  public function testMultipleValueProcessorTransformWithStrtoupper(): void {
+    $file = $this->getTestFile(dirname(__DIR__, 2) . '/fixtures/test-pipeline-multiple_value_processor.csv');
+    $dataset = Dataset::create([
+      'source' => 'csv:file',
+      'name' => $this->randomMachineName(),
+      'machine_name' => mb_strtolower($this->randomMachineName()),
+      'pipeline' => 'pipeline_with_strtoupper',
+      'csv_file' => $file,
+    ]);
+    $data = iterator_to_array($dataset->getDataIterator());
+    $this->assertCount(2, $data);
+    $this->assertEquals(['DANDENONG', 'DANDENONG NORTH'], $data[0]['Suburbs']);
+    $this->assertEquals(['BONEO', 'OUTTRIM'], $data[1]['Suburbs']);
+  }
+
+  /**
+   * Test multiple_value_processor transform with mb_convert_case.
+   */
+  public function testMultipleValueProcessorTransformWithConvertCase(): void {
+    $file = $this->getTestFile(dirname(__DIR__, 2) . '/fixtures/test-pipeline-multiple_value_processor.csv');
+    $dataset = Dataset::create([
+      'source' => 'csv:file',
+      'name' => $this->randomMachineName(),
+      'machine_name' => mb_strtolower($this->randomMachineName()),
+      'pipeline' => 'pipeline_with_mb_convert_case',
+      'csv_file' => $file,
+    ]);
+    $data = iterator_to_array($dataset->getDataIterator());
+    $this->assertCount(2, $data);
+    $this->assertEquals(['DANDENONG', 'DANDENONG NORTH'], $data[0]['Suburbs']);
+    $this->assertEquals(['BONEO', 'OUTTRIM'], $data[1]['Suburbs']);
+  }
+
+  /**
+   * Test multiple_value_processor transform with substr.
+   */
+  public function testMultipleValueProcessorTransformWithSubstr(): void {
+    $file = $this->getTestFile(dirname(__DIR__, 2) . '/fixtures/test-pipeline-multiple_value_processor.csv');
+    $dataset = Dataset::create([
+      'source' => 'csv:file',
+      'name' => $this->randomMachineName(),
+      'machine_name' => mb_strtolower($this->randomMachineName()),
+      'pipeline' => 'pipeline_with_substr',
+      'csv_file' => $file,
+    ]);
+    $data = iterator_to_array($dataset->getDataIterator());
+    $this->assertCount(2, $data);
+    $this->assertEquals(['D', 'D'], $data[0]['Suburbs']);
+    $this->assertEquals(['B', 'O'], $data[1]['Suburbs']);
+  }
+
+  /**
+   * Test multiple_value_processor transform with replace.
+   */
+  public function testMultipleValueProcessorTransformWithReplace(): void {
+    $file = $this->getTestFile(dirname(__DIR__, 2) . '/fixtures/test-pipeline-multiple_value_processor.csv');
+    $dataset = Dataset::create([
+      'source' => 'csv:file',
+      'name' => $this->randomMachineName(),
+      'machine_name' => mb_strtolower($this->randomMachineName()),
+      'pipeline' => 'pipeline_with_str_replace',
+      'csv_file' => $file,
+    ]);
+    $data = iterator_to_array($dataset->getDataIterator());
+    $this->assertCount(2, $data);
+    $this->assertEquals(['DAndenong', 'DAndenong North'], $data[0]['Suburbs']);
+    $this->assertEquals(['Boneo', 'Outtrim'], $data[1]['Suburbs']);
+  }
+
+}
diff --git a/modules/tide_data_pipeline/tests/src/fixtures/test-pipeline-multiple_value_processor.csv b/modules/tide_data_pipeline/tests/src/fixtures/test-pipeline-multiple_value_processor.csv
new file mode 100644
index 0000000..18ed7e7
--- /dev/null
+++ b/modules/tide_data_pipeline/tests/src/fixtures/test-pipeline-multiple_value_processor.csv
@@ -0,0 +1,3 @@
+Suburbs
+Dandenong; Dandenong North
+Boneo;Outtrim