diff --git a/src/main/java/ceos/backend/domain/application/dto/response/GetApplicationQuestion.java b/src/main/java/ceos/backend/domain/application/dto/response/GetApplicationQuestion.java
index a1762d16..e49b4ef0 100644
--- a/src/main/java/ceos/backend/domain/application/dto/response/GetApplicationQuestion.java
+++ b/src/main/java/ceos/backend/domain/application/dto/response/GetApplicationQuestion.java
@@ -1,5 +1,6 @@
 package ceos.backend.domain.application.dto.response;
 
+import ceos.backend.domain.application.vo.InterviewDateTimesVo;
 import ceos.backend.domain.application.vo.QuestionVo;
 import ceos.backend.domain.application.vo.QuestionWithIdVo;
 import lombok.Builder;
@@ -14,12 +15,12 @@ public class GetApplicationQuestion {
     private List<QuestionWithIdVo> designQuestions;
     private List<QuestionWithIdVo> frontendQuestions;
     private List<QuestionWithIdVo> backendQuestions;
-    private List<String> times;
+    private List<InterviewDateTimesVo> times;
 
     @Builder
     private GetApplicationQuestion(List<QuestionWithIdVo> commonQuestions, List<QuestionWithIdVo> productQuestions,
                                   List<QuestionWithIdVo> designQuestions, List<QuestionWithIdVo> frontendQuestions,
-                                  List<QuestionWithIdVo> backendQuestions, List<String> times) {
+                                  List<QuestionWithIdVo> backendQuestions, List<InterviewDateTimesVo> times) {
         this.commonQuestions = commonQuestions;
         this.productQuestions = productQuestions;
         this.designQuestions = designQuestions;
@@ -30,7 +31,7 @@ private GetApplicationQuestion(List<QuestionWithIdVo> commonQuestions, List<Ques
 
     public static GetApplicationQuestion of(List<QuestionWithIdVo> commonQuestions, List<QuestionWithIdVo> productQuestions,
                                             List<QuestionWithIdVo> designQuestions, List<QuestionWithIdVo> frontendQuestions,
-                                            List<QuestionWithIdVo> backendQuestions, List<String> times) {
+                                            List<QuestionWithIdVo> backendQuestions, List<InterviewDateTimesVo> times) {
         return GetApplicationQuestion.builder()
                 .commonQuestions(commonQuestions)
                 .productQuestions(productQuestions)
diff --git a/src/main/java/ceos/backend/domain/application/mapper/ApplicationMapper.java b/src/main/java/ceos/backend/domain/application/mapper/ApplicationMapper.java
index 51b45ec9..4526ee7c 100644
--- a/src/main/java/ceos/backend/domain/application/mapper/ApplicationMapper.java
+++ b/src/main/java/ceos/backend/domain/application/mapper/ApplicationMapper.java
@@ -20,6 +20,8 @@
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;
+import java.util.Set;
+import java.util.stream.Collectors;
 
 @Component
 public class ApplicationMapper {
@@ -152,11 +154,23 @@ public GetApplicationQuestion toGetApplicationQuestion(List<ApplicationQuestion>
             }
         });
 
-        final List<String> times = interviews.stream()
+        final List<ParsedDuration> parsedDurations = interviews.stream()
                 .map(InterviewDateFormatter::interviewDateFormatter)
+                .map(ParsingDuration::parsingDuration)
                 .toList();
+        final Set<String> dateSets = parsedDurations.stream()
+                .map(ParsedDuration::getDate)
+                .collect(Collectors.toSet());
+        final List<InterviewDateTimesVo> interviewDateTimesVos = dateSets.stream()
+                .map(dateSet -> InterviewDateTimesVo.of(dateSet,
+                    parsedDurations.stream()
+                            .filter(parsedDuration -> parsedDuration.getDate().equals(dateSet))
+                            .map(ParsedDuration::getDuration)
+                            .toList())
+                ).toList();
+
         return GetApplicationQuestion.of(commonQuestions, productQuestions, designQuestions,
-                frontendQuestions, backendQuestions, times);
+                frontendQuestions, backendQuestions, interviewDateTimesVos);
     }
 
     public GetApplication toGetApplication(Application application, List<Interview> interviews,
diff --git a/src/main/java/ceos/backend/domain/application/vo/InterviewDateTimesVo.java b/src/main/java/ceos/backend/domain/application/vo/InterviewDateTimesVo.java
new file mode 100644
index 00000000..c99debe0
--- /dev/null
+++ b/src/main/java/ceos/backend/domain/application/vo/InterviewDateTimesVo.java
@@ -0,0 +1,25 @@
+package ceos.backend.domain.application.vo;
+
+import lombok.Builder;
+import lombok.Getter;
+
+import java.util.List;
+
+@Getter
+public class InterviewDateTimesVo {
+    private String date;
+    private List<String> durations;
+
+    @Builder
+    private InterviewDateTimesVo(String date, List<String> durations) {
+        this.date = date;
+        this.durations = durations;
+    }
+
+    public static InterviewDateTimesVo of(String date, List<String> durations) {
+        return InterviewDateTimesVo.builder()
+                .date(date)
+                .durations(durations)
+                .build();
+    }
+}