diff --git a/src/skills/skills.dataset.ts b/src/skills/skills.dataset.ts
index f358ab3..5f5c849 100644
--- a/src/skills/skills.dataset.ts
+++ b/src/skills/skills.dataset.ts
@@ -8,115 +8,136 @@ export default {
                 description:
                     "Efficiently manage Git repositories, handling pull/merge requests, and ensuring version control integrity.",
                 category: "Version control systems",
+                stars: 4,
             },
             {
                 name: "NodeJs, TypeScript, and Javascript",
                 description: "Develop and maintain scalable microservices using NodeJs, TypeScript, and Javascript.",
                 category: "Programming languages",
+                stars: 5,
             },
             {
                 name: "Docker",
                 description:
                     "Containerize and orchestrate microservices in local development environments using Docker.",
                 category: "Containerization",
+                stars: 5,
             },
             {
                 name: "Kubernetes",
                 description: "Deploy and manage containerized microservices on AWS (EKS) using Kubernetes.",
                 category: "Containerization",
+                stars: 4,
             },
             {
                 name: "EKS",
                 description: "Administer and optimize Elastic Kubernetes Service (EKS) on AWS.",
                 category: "AWS",
+                stars: 3,
             },
             {
                 name: "API Gateway",
                 description: "Design, implement, and deploy cloud-based applications using API Gateway on AWS.",
                 category: "AWS",
+                stars: 3,
             },
             {
                 name: "Lambda",
                 description: "Develop and deploy serverless cloud-based applications using Lambda on AWS.",
                 category: "AWS",
+                stars: 3,
             },
             {
                 name: "CloudWatch",
                 description: "Monitor and analyze cloud-based applications using CloudWatch on AWS.",
                 category: "AWS",
+                stars: 4,
             },
             {
                 name: "ElasticSearch, Logstash and Kibana (ELK Stack)",
                 description:
                     "Extract valuable insights and generate comprehensive statistics from SaaS platform data using the ELK Stack.",
                 category: "Business Intelligence",
+                stars: 3,
             },
             {
                 name: "CI/CD pipelines",
                 description: "Automate testing, building, and deployment processes using CI/CD pipelines.",
                 category: "DevOps",
+                stars: 5,
             },
             {
                 name: "Server Management",
                 description: "Configure, maintain, and troubleshoot hosting servers to ensure optimal performance.",
                 category: "DevOps",
+                stars: 5,
             },
             {
                 name: "Webhosting",
                 description: "Provision and manage web hosting environments for websites and email services.",
                 category: "DevOps",
+                stars: 3,
             },
             {
                 name: "Web development",
                 description: "Design and develop custom WordPress websites using industry best practices.",
                 category: "Web development",
+                stars: 2,
             },
             {
                 name: "PHP",
                 description: "Build and maintain dynamic websites and applications using PHP Laravel framework.",
                 category: "Programming languages",
+                stars: 4,
             },
             {
                 name: "One-on-ones",
                 description:
                     "Conduct regular one-on-one meetings with junior developers and interns to guide their professional growth.",
                 category: "Team Management",
+                stars: 4,
             },
             {
                 name: "Scrum Master",
                 description:
                     "Facilitate Scrum meetings, manage sprint backlogs, refine user stories, and collaborate with the Product Owner.",
                 category: "Collaboration",
+                stars: 2,
             },
             {
                 name: "Finances",
                 description:
                     "Oversee financial operations, manage budgets, and ensure financial compliance for a student organization.",
                 category: "Finance",
+                stars: 2,
             },
             {
                 name: "Event Organization",
                 description:
                     "Plan, organize, and execute educational events for students, ensuring engaging and informative experiences.",
                 category: "Organization",
+                stars: 3,
             },
             {
                 name: "Communication",
                 description:
                     "Effectively communicate ideas and information both verbally and in writing, adapting communication style to suit the audience and purpose.",
                 category: "Collaboration",
+                stars: 4,
             },
             {
                 name: "Problem-solving",
                 description:
                     "Apply analytical and creative thinking to identify, analyze, and resolve complex technical challenges, considering multiple perspectives and potential solutions.",
                 category: "Problem-solving",
+                stars: 5,
             },
             {
                 name: "Teamwork",
                 description:
                     "Collaborate effectively with team members in a Scrum environment, sharing knowledge, providing constructive feedback, and contributing to a positive and productive team dynamic.",
                 category: "Collaboration",
+                stars: 5,
             },
         ] satisfies SkillType[],
 };
diff --git a/src/skills/skills.service.spec.ts b/src/skills/skills.service.spec.ts
index 0cb82a6..f8f4d28 100644
--- a/src/skills/skills.service.spec.ts
+++ b/src/skills/skills.service.spec.ts
@@ -15,16 +15,19 @@ describe("SkillsService", () => {
                 name: "Writing tests",
                 description: "Writing tests",
                 category: "Testing",
+                stars: 5,
             },
             {
                 name: "TDD",
                 description: "Test Driven Development",
                 category: "Testing",
+                stars: 5,
             },
             {
                 name: "OOP",
                 description: "Object Orientated Programming",
                 category: "Programming style",
+                stars: 5,
             },
         ]);
 
diff --git a/src/skills/skills.service.ts b/src/skills/skills.service.ts
index ef1407e..64f6535 100644
--- a/src/skills/skills.service.ts
+++ b/src/skills/skills.service.ts
@@ -15,12 +15,14 @@ export class SkillsService {
     getMany(filter?: Partial<SkillType>) {
         const filtersValues = Object.entries(filter ?? {}).map(([key, filterValue]) => [
             key,
-            new RegExp(filterValue, "i"),
+            new RegExp(String(filterValue), "i"),
         ]) as Array<[keyof SkillType, RegExp]>;
         if (!filter || filtersValues.length === 0) {
             return this.skills;
         }
 
-        return this.skills.filter((skill) => filtersValues.some(([key, filterValue]) => filterValue.test(skill[key])));
+        return this.skills.filter((skill) =>
+            filtersValues.some(([key, filterValue]) => filterValue.test(String(skill[key])))
+        );
     }
 }
diff --git a/src/skills/skills.types.ts b/src/skills/skills.types.ts
index e888b74..9288f11 100644
--- a/src/skills/skills.types.ts
+++ b/src/skills/skills.types.ts
@@ -1,10 +1,12 @@
 import { ApiProperty } from "@nestjs/swagger";
 import { DtoClass } from "@/common/dtoClass.factory";
 
+type StarRating = 0 | 1 | 2 | 3 | 4 | 5;
 export type SkillType = {
     name: string;
     category: string;
     description: string;
+    stars: StarRating;
 };
 
 export class SkillDto extends DtoClass<SkillType, SkillDto>() implements SkillType {
@@ -14,6 +16,8 @@ export class SkillDto extends DtoClass<SkillType, SkillDto>() implements SkillTy
     readonly category: string;
     @ApiProperty()
     readonly description: string;
+    @ApiProperty()
+    readonly stars: StarRating;
 
     constructor(skill: SkillType) {
         super(skill);
@@ -21,6 +25,7 @@ export class SkillDto extends DtoClass<SkillType, SkillDto>() implements SkillTy
             name: skill.name,
             category: skill.category,
             descriptions: skill.description,
+            stars: skill.stars,
         });
     }
 }