diff --git a/src/app.controller.spec.ts b/src/app.controller.spec.ts
index cf1e530..2df6877 100644
--- a/src/app.controller.spec.ts
+++ b/src/app.controller.spec.ts
@@ -5,23 +5,27 @@ import { SkillsService } from "@/skills/skills.service";
 import { ExperiencesService } from "@/experiences/experiences.service";
 import { SkillDto } from "@/skills/skills.types";
 import { ExperienceDto } from "@/experiences/experiences.types";
+import { EducationService } from "@/education/education.service";
+import { EducationDto } from "@/education/education.types";
 
 describe("AppController", () => {
     let appController: AppController;
     let appService: AppService;
     let skillsService: SkillsService;
     let experiencesService: ExperiencesService;
+    let educationService: EducationService;
 
     beforeEach(async () => {
         const app: TestingModule = await Test.createTestingModule({
             controllers: [AppController],
-            providers: [AppService, SkillsService, ExperiencesService],
+            providers: [AppService, SkillsService, ExperiencesService, EducationService],
         }).compile();
 
         appController = app.get<AppController>(AppController);
         appService = app.get<AppService>(AppService);
         skillsService = app.get<SkillsService>(SkillsService);
         experiencesService = app.get<ExperiencesService>(ExperiencesService);
+        educationService = app.get<EducationService>(EducationService);
     });
 
     describe("root", () => {
@@ -71,4 +75,25 @@ describe("AppController", () => {
             expect(experiencesService.getMany).toBeCalled();
         });
     });
+
+    describe("getEducation", () => {
+        it("Should return an Array of EducationDtos", () => {
+            const result: EducationDto[] = EducationDto.asDto([
+                {
+                    institute: "Massachusetts Institute of Technology",
+                    city: "Cambridge",
+                    url: "https://www.mit.edu/",
+                    course: "Neuroscience",
+                    level: "PHD",
+                    startDate: new Date(2023, 2),
+                    endDate: new Date(2023, 3),
+                    description: "Got my PHD in neuroscience",
+                },
+            ]);
+
+            jest.spyOn(educationService, "getMany").mockImplementation(() => result);
+            expect(appController.getEducation()).toBe(result);
+            expect(educationService.getMany).toBeCalled();
+        });
+    });
 });
diff --git a/src/education/education.service.spec.ts b/src/education/education.service.spec.ts
index 1d06d4f..499545c 100644
--- a/src/education/education.service.spec.ts
+++ b/src/education/education.service.spec.ts
@@ -1,5 +1,6 @@
 import { Test, TestingModule } from "@nestjs/testing";
-import { EducationService } from "src/education/education.service";
+import { EducationService } from "@/education/education.service";
+import { education } from "@/education/education";
 
 describe("SkillsService", () => {
     let service: EducationService;
@@ -9,6 +10,30 @@ describe("SkillsService", () => {
             providers: [EducationService],
         }).compile();
 
+        education.splice(0);
+
+        education.push({
+            institute: "Oxford University",
+            city: "Oxford",
+            url: "https://www.ox.ac.uk/",
+            course: "English",
+            level: "Masters",
+            startDate: new Date(2023, 0),
+            endDate: new Date(2023, 1),
+            description: "Got my english degree",
+        });
+
+        education.push({
+            institute: "Massachusetts Institute of Technology",
+            city: "Cambridge",
+            url: "https://www.mit.edu/",
+            course: "Neuroscience",
+            level: "PHD",
+            startDate: new Date(2023, 2),
+            endDate: new Date(2023, 3),
+            description: "Got my PHD in neuroscience",
+        });
+
         service = module.get<EducationService>(EducationService);
     });
 
@@ -21,12 +46,20 @@ describe("SkillsService", () => {
             expect(service.getMany).toBeDefined();
         });
 
-        it("should return an array", () => {
-            expect(Array.isArray(service.getMany())).toBe(true);
+        it("should return an array with 2 entries", () => {
+            const education = service.getMany();
+
+            expect(Array.isArray(education)).toBe(true);
+            expect(education.length).toBe(2);
         });
 
-        it("should return an array", () => {
-            expect(Array.isArray(service.getMany())).toBe(true);
+        it("should return an array with 1 entry", () => {
+            const education = service.getMany({
+                level: "PHD",
+            });
+
+            expect(Array.isArray(education)).toBe(true);
+            expect(education.length).toBe(1);
         });
     });
 });
diff --git a/src/experiences/experiences.service.spec.ts b/src/experiences/experiences.service.spec.ts
index dfa9b76..5b82972 100644
--- a/src/experiences/experiences.service.spec.ts
+++ b/src/experiences/experiences.service.spec.ts
@@ -1,6 +1,8 @@
 import { Test, TestingModule } from "@nestjs/testing";
 import { ExperiencesService } from "./experiences.service";
 import { SkillsService } from "@/skills/skills.service";
+import { experiences } from "@/experiences/experiences";
+import { skills } from "@/skills/skills";
 
 describe("ExperiencesService", () => {
     let service: ExperiencesService;
@@ -10,10 +12,77 @@ describe("ExperiencesService", () => {
             providers: [ExperiencesService, SkillsService],
         }).compile();
 
+        experiences.splice(0);
+
+        experiences.push({
+            name: "Employer A",
+            city: "City A",
+            url: "https://example.com/",
+            jobTitle: "Tester",
+            startDate: new Date(2023, 0),
+            endDate: new Date(2023, 1),
+            description: `Description of work`,
+            skills: [
+                {
+                    category: "Testing",
+                },
+            ],
+        });
+        experiences.push({
+            name: "Employer B",
+            city: "City B",
+            url: "https://example.com/",
+            jobTitle: "Developer",
+            startDate: new Date(2023, 1),
+            endDate: new Date(2023, 2),
+            description: `Description of work`,
+            skills: [
+                {
+                    category: "Programming",
+                },
+            ],
+        });
+
+        skills.splice(0);
+        skills.push({
+            name: "Writing tests",
+            description: "Writing tests",
+            category: "Testing",
+        });
+        skills.push({
+            name: "TDD",
+            description: "Test Driven Development",
+            category: "Testing",
+        });
+        skills.push({
+            name: "OOP",
+            description: "Object Orientated Programming",
+            category: "Programming style",
+        });
+
         service = module.get<ExperiencesService>(ExperiencesService);
     });
 
     it("should be defined", () => {
         expect(service).toBeDefined();
     });
+
+    describe("getMany method", () => {
+        it("should be defined", () => {
+            expect(service.getMany).toBeDefined();
+        });
+        it("should return an array", () => {
+            expect(Array.isArray(service.getMany())).toBe(true);
+        });
+
+        it("should return 2 entries", () => {
+            expect(service.getMany().length).toBe(2);
+        });
+
+        it("should return 1 entries with 2 skills", () => {
+            const experiences = service.getMany({ jobTitle: "Tester" });
+            expect(experiences.length).toBe(1);
+            expect(experiences[0].skills.length).toBe(2);
+        });
+    });
 });
diff --git a/src/skills/skills.service.spec.ts b/src/skills/skills.service.spec.ts
index 84d0adf..4649df3 100644
--- a/src/skills/skills.service.spec.ts
+++ b/src/skills/skills.service.spec.ts
@@ -1,5 +1,6 @@
 import { Test, TestingModule } from "@nestjs/testing";
 import { SkillsService } from "./skills.service";
+import { skills } from "@/skills/skills";
 
 describe("SkillsService", () => {
     let service: SkillsService;
@@ -9,6 +10,22 @@ describe("SkillsService", () => {
             providers: [SkillsService],
         }).compile();
 
+        skills.splice(0);
+        skills.push({
+            name: "Writing tests",
+            description: "Writing tests",
+            category: "Testing",
+        });
+        skills.push({
+            name: "TDD",
+            description: "Test Driven Development",
+            category: "Testing",
+        });
+        skills.push({
+            name: "OOP",
+            description: "Object Orientated Programming",
+            category: "Programming style",
+        });
         service = module.get<SkillsService>(SkillsService);
     });
 
@@ -20,13 +37,16 @@ describe("SkillsService", () => {
         it("should be defined", () => {
             expect(service.getMany).toBeDefined();
         });
-
         it("should return an array", () => {
             expect(Array.isArray(service.getMany())).toBe(true);
         });
 
-        it("should return an array", () => {
-            expect(Array.isArray(service.getMany())).toBe(true);
+        it("should return 3 entries", () => {
+            expect(service.getMany().length).toBe(3);
+        });
+
+        it("should return 2 entries", () => {
+            expect(service.getMany({ category: "Testing" }).length).toBe(2);
         });
     });
 });