📊 Assessment – JPA and Hibernate
This assessment will help evaluate your understanding and implementation of JPA and Hibernate concepts.
🎯 Assessment Objective
To measure your ability to:
- Design entities correctly
- Implement relationships
- Build clean backend APIs
- Apply best practices in persistence
🧠 Evaluation Criteria
Each section will be evaluated based on the following criteria:
🧱 1. Entity Design (10 Marks)
| Criteria | Marks |
|---|---|
Proper use of @Entity and @Table | 3 |
| Correct primary key configuration | 3 |
| Clean and readable structure | 2 |
| Appropriate field naming | 2 |
🔗 2. Relationship Mapping (15 Marks)
| Criteria | Marks |
|---|---|
Correct use of @OneToMany and @ManyToOne | 5 |
Proper use of mappedBy | 4 |
| Foreign key correctly created | 3 |
| Cascade and FetchType usage | 3 |
⚙️ 3. CRUD Functionality (15 Marks)
| Criteria | Marks |
|---|---|
| Create operation working | 5 |
| Read operation working | 5 |
| Delete operation working | 5 |
🌐 4. API Design (10 Marks)
| Criteria | Marks |
|---|---|
| REST endpoints correctly defined | 4 |
| Proper request/response handling | 3 |
| Use of path variables correctly | 3 |
🧩 5. Code Structure (10 Marks)
| Criteria | Marks |
|---|---|
| Layered architecture followed | 5 |
| Separation of concerns | 5 |
🧪 6. Validation (10 Marks)
| Criteria | Marks |
|---|---|
| Input validation implemented | 5 |
Proper annotations used (@NotBlank, @Email) | 5 |
🧹 7. Code Quality (10 Marks)
| Criteria | Marks |
|---|---|
| Clean and readable code | 4 |
| Proper naming conventions | 3 |
| No unnecessary complexity | 3 |
⭐ 8. Bonus (20 Marks)
| Criteria | Marks |
|---|---|
| DTO implementation | 5 |
| Global exception handling | 5 |
| Logging added | 5 |
| Pagination or advanced features | 5 |
📊 Total Marks: 100
🧠 Self-Assessment Checklist
Before submitting, ensure:
- ☐ Entities are correctly mapped
- ☐ Relationships are working as expected
- ☐ APIs are tested using Postman
- ☐ Data is persisted in database
- ☐ No runtime errors
- ☐ Code is clean and structured
🔍 Mentor Evaluation Guidelines
(For Mentor Use)
Review Focus Areas:
- Understanding of ORM concepts
- Ability to debug issues
- Code readability
- Design thinking
🧠 Reflection Questions
After evaluation, reflect on:
- What challenges did I face?
- Did I understand relationships clearly?
- Can I debug JPA issues independently?
- What would I improve if I redo this assignment?
📌 Grading Scale
| Score | Level |
|---|---|
| 90 – 100 | Excellent (Production Ready Thinking) |
| 75 – 89 | Good (Solid Understanding) |
| 60 – 74 | Average (Needs Improvement) |
| Below 60 | Needs Rework |
🚀 Next Step
Proceed to:
👉 Review Checklist
This will guide the final code review process.
🔥 Why this is powerful
- Converts learning into measurable progress
- Helps you mentor objectively
- Encourages self-reflection (very important for growth)
- Aligns with real-world performance reviews