Here’s a guide to help your friend build their own projects for placements:

1. Identify Relevant Skills and Technologies
Analyze Job Listings: Review job descriptions for roles they’re interested in to identify key skills and technologies.
Focus on Core Competencies: Emphasize in-demand skills such as programming languages (e.g., Python, Java), frameworks (e.g., React, Spring Boot), and tools (e.g., Git, Docker).

2. Choose Project Ideas
Address Real-World Problems: Select projects that solve actual problems or improve existing solutions.
Align with Interests: Choose projects that align with personal interests to stay motivated.
Start Small: Begin with simpler projects to build confidence before tackling more complex ones.

3. Plan the Project
Define Scope and Objectives: Clearly outline the project’s goals and features.
Break Down Tasks: Divide the project into smaller, manageable tasks with milestones.
Select Appropriate Technologies: Choose tools and frameworks that best suit the project requirements.

4. Develop the Project
Set Up Version Control: Use Git for version control to manage code changes and collaborate effectively.
Write Clean Code: Follow coding best practices, including writing modular, well-documented code.
Iterative Development: Develop and test features incrementally to ensure functionality and catch bugs early.

5. Test and Debug
Comprehensive Testing: Perform thorough testing, including unit tests, integration tests, and user acceptance tests.
Debugging: Identify and fix bugs to ensure the project works correctly under various conditions.

6. Document the Project
Create Detailed Documentation: Write clear documentation, including a README file with installation instructions and usage guidelines.
Visual Aids: Use diagrams like flowcharts and architecture diagrams to explain complex aspects of the project.

7. Deploy and Share
Host the Project: Deploy the project on platforms like GitHub Pages, Heroku, or AWS.
GitHub Repository: Make the code public on GitHub with a well-detailed README file.
Build an Online Portfolio: Showcase projects on a personal website or portfolio.

8. Present the Project
Prepare a Presentation: Create a presentation or demo video highlighting key features, challenges, and solutions.
Practice Pitching: Practice explaining the project concisely, focusing on its impact and their contributions.

9. Continuous Improvement
Feedback: Seek feedback from peers, mentors, or online communities.
Refinement: Continuously update and refine projects as they learn new skills and technologies.
Example Projects
E-commerce Website: Develop a full-stack e-commerce site with product listings, shopping cart, user authentication, and payment integration.
Real-Time Chat Application: Create a chat app using WebSocket or other real-time communication protocols.
Machine Learning Model: Build a machine learning model for tasks like image recognition, sentiment analysis, or predictive analytics.
Personal Finance Tracker: Create an app to track income, expenses, and savings with visualizations and reports.

Conclusion
By following these steps, your friend can build impressive projects that demonstrate their technical skills, problem-solving abilities, and creativity. These projects will not only enhance their resume but also provide valuable talking points during interviews.