diff --git a/learntools/__init__.py b/learntools/__init__.py
index 710c86703..6c13d734c 100644
--- a/learntools/__init__.py
+++ b/learntools/__init__.py
@@ -2,4 +2,4 @@
               machine_learning, ml_explainability, ml_insights, ml_intermediate, python, \
               sql
 
-__version__ = '0.3.4'
+__version__ = '0.3.5'
diff --git a/learntools/core/tracking.py b/learntools/core/tracking.py
index cad62b6c7..e86a8e4d4 100644
--- a/learntools/core/tracking.py
+++ b/learntools/core/tracking.py
@@ -1,12 +1,18 @@
 import enum
 from IPython.display import display, Javascript
 import json
-
 import learntools
+import os
 
 # If set to True, then echo logged events as output.
 DEBUG = False
 
+USE_KAGGLESDK = os.environ.get('LEARN_USE_KAGGLE_SDK') == 'True'
+if USE_KAGGLESDK:
+    from kagglesdk import KaggleClient
+    from kagglesdk.education.types.education_api_service import ApiTrackExerciseInteractionRequest
+    from kagglesdk.education.types.education_service import LearnExerciseInteractionType, LearnExerciseOutcomeType, LearnExerciseQuestionType
+
 class InteractionType(enum.Enum):
     CHECK = 1
     HINT = 2
@@ -32,7 +38,67 @@ class QuestionType(enum.Enum):
         trace = '',
 )
 
-def track(event):
+def interaction_type_to_kagglesdk(event):
+  switch = {
+      InteractionType.CHECK: LearnExerciseInteractionType.CHECK,
+      InteractionType.HINT: LearnExerciseInteractionType.HINT,
+      InteractionType.SOLUTION: LearnExerciseInteractionType.SOLUTION,
+  }
+  value = event['interactionType']
+  assert value in switch
+  return switch.get(value)
+
+def outcome_type_to_kagglesdk(interaction_type, event):
+    switch = {
+        OutcomeType.PASS: LearnExerciseOutcomeType.PASS,
+        OutcomeType.FAIL: LearnExerciseOutcomeType.FAIL,
+        OutcomeType.EXCEPTION: LearnExerciseOutcomeType.EXCEPTION,
+        OutcomeType.UNATTEMPTED: LearnExerciseOutcomeType.UNATTEMPTED,
+    }
+
+    value = event.get('outcomeType', None)
+    if value:
+        assert value in switch
+        return switch.get(value)
+    else:
+        assert interaction_type != LearnExerciseInteractionType.CHECK, "Check events must have an OutcomeType set: {!r}".format(event)
+        return LearnExerciseOutcomeType.LEARN_EXERCISE_OUTCOME_TYPE_UNSPECIFIED
+
+def question_type_to_kagglesdk(event):
+    switch = {
+        QuestionType.EQUALITYCHECKPROBLEM: LearnExerciseQuestionType.EQUALITY_CHECK_PROBLEM,
+        QuestionType.CODINGPROBLEM: LearnExerciseQuestionType.CODING_PROBLEM,
+        QuestionType.FUNCTIONPROBLEM: LearnExerciseQuestionType.FUNCTION_PROBLEM,
+        QuestionType.THOUGHTEXPERIMENT: LearnExerciseQuestionType.THOUGHT_EXPERIMENT,
+    }
+
+    question_type = event.get('questionType', None)
+    if question_type:
+        assert question_type in switch
+        return switch.get(question_type)
+    return None
+
+def track_using_kagglesdk(event):
+    request = ApiTrackExerciseInteractionRequest()
+    request.learn_tools_version = str(learntools.__version__)
+    request.value_towards_completion = event.get('valueTowardsCompletion', 0.0)
+    request.interaction_type = interaction_type_to_kagglesdk(event)
+    request.outcome_type = outcome_type_to_kagglesdk(request.interaction_type, event)
+
+    question_type = question_type_to_kagglesdk(event)
+    if question_type:
+        request.question_type = question_type
+
+    # TODO(b/379083750): the following items are still TBD
+    #   - set request.fork_parent_kernel_session_id
+    #   - automatically handle authorization in KaggleClient
+    #   - post the nudge information back to the client
+
+    client = KaggleClient()
+    result = client.education.education_api_client.track_exercise_interaction(request)
+
+
+def track_using_iframe(event):
     # TODO: could be nice to put some validation logic here.
     for k, v in _EVENT_DEFAULTS.items():
         event.setdefault(k, v)
@@ -65,3 +131,9 @@ def track(event):
         display(Javascript(debug_js))
         display(message)
 
+def track(event):
+    if USE_KAGGLESDK:
+        track_using_kagglesdk(event)
+    else:
+        track_using_iframe(event)
+    
\ No newline at end of file