Tech Interview Cheet Sheet

1. **Technical Skills**:

   - **Programming Languages**: Be proficient in languages relevant to the job (e.g., Python, Java, JavaScript).

   - **Data Structures & Algorithms**: Understand common data structures (arrays, lists, trees) and algorithms (sorting, searching).

   - **System Design**: Basics of designing scalable systems; be ready to sketch and discuss high-level architecture.

   - **Databases**: Knowledge of SQL and NoSQL databases, their uses, and basic queries.

   - **Version Control**: Familiarity with tools like Git.

2. **Soft Skills**:

   - **Communication**: Clear and concise communication; ability to explain complex ideas simply.

   - **Teamwork and Collaboration**: Share examples of working in teams, handling conflicts, and collaborative projects.

   - **Problem-Solving**: Demonstrate how you approach and solve problems.

3. **Behavioral Questions**:

   - Prepare for questions like "Tell me about a time when..." using the STAR method (Situation, Task, Action, Result).

   - Reflect on past experiences that show your skills and adaptability.

4. **Company Research**:

   - Know the company’s products, services, culture, and recent news.

   - Understand the specific role and how it contributes to the company.

5. **Portfolio Review**:

   - Be prepared to discuss your past projects and contributions.

   - Highlight any relevant work, especially if it aligns with the job’s requirements.

6. **Practical Preparation**:

   - Do mock interviews.

   - Practice coding problems on platforms like LeetCode or HackerRank.

   - Review your resume and be ready to discuss any point in detail.

7. **Legal and Cultural Aspects**:

   - Understand Canadian workplace norms and legal considerations (e.g., work hours, employee rights).

   - Be aware of the importance of diversity and inclusivity in Canadian workplaces.

8. **Questions to Ask the Interviewer**:

   - Inquire about team dynamics, project cycles, and growth opportunities.

   - Ask about challenges the team is currently facing.

9. **Post-Interview**:

   - Send a thank-you note.

   - Reflect on the interview to identify areas for improvement.

10. **Stay Informed**:

    - Keep up with tech news and trends, especially those relevant to your field.

Remember, each interview might focus on different aspects, so tailor your preparation accordingly.

Achievements in a resume

A tech professional can enhance their resume by showcasing various numeric achievements. Here are some categories and examples:

1. **Project Impact**:

   - **Cost Reduction**: Amount or percentage of cost saved due to optimizations or solutions.

   - **Revenue Increase**: Contribution to revenue growth through new features or efficiencies.

   - **User Growth**: Number of new users or percentage growth due to a project or initiative.

2. **Performance Improvements**:

   - **Speed Enhancements**: Quantifiable increase in software or system speed.

   - **Efficiency Gains**: Reduction in resource usage, like memory or power.

3. **Scale and Capacity**:

   - **Infrastructure Expansion**: Handling X number of transactions per second or managing data of Y terabytes.

   - **User Support**: Number of users supported or scale of deployment.

4. **Code and Development**:

   - **Code Contributions**: Number of commits, pull requests, or lines of code contributed to projects.

   - **Bugs and Issues**: Number of bugs identified and resolved.

5. **Learning and Certifications**:

   - **Courses Completed**: Number of relevant courses or certifications completed.

   - **Skills Acquired**: Number of new technologies or tools learned.

6. **Team and Leadership**:

   - **Team Size**: Managing or leading a team of X members.

   - **Projects Led**: Number of projects or teams led successfully.

7. **Awards and Recognition**:

   - **Competitions Won**: Rank or position in coding or technology competitions.

   - **Grants or Scholarships**: Amount of any grants or scholarships awarded.

8. **Publications and Contributions**:

   - **Papers Published**: Number of research papers or articles published.

   - **Open Source Projects**: Contributions to open-source projects, quantified by pull requests, features added, or users of your project.

Quantifying achievements provides concrete evidence of your impact and skills, making your resume stand out. Tailor these to your experience and the specific role you're applying for to best showcase your strengths.