Sure, here is my response in markdown format.

Tips for Applying:

1. Relevant Qualifications: In my experience, applicants who have the mentioned qualifications - LCCI, CIM, IMM - stand a better chance. If you possess these, ensure they are highlighted in your CV.
2. Industry Experience Matters: Job listings such as this place value on specific industry experience. In this case, 'Mining sector Experience'. Any experience in the mining sector should be prominent on your CV.
3. Elaborate Your Experience: If you have the required 2 years of experience, ensure its relevance is clearly outlined.
4. Leverage Your Network: What I've noticed over time is that networking can be critical. Use your connections to get a foot in the door, especially in a job search in Zimbabwe.
5. Job Application Method: The organisation prefers to receive applications via email. Ensure your CV is in a proper format and is not too large to send via email.

Key Areas to Focus:

1. Quality over Quantity: Do not just list out your experiences and qualifications. Explain how they make you the perfect fit for this job.
2. Mining Sector Experience is an Advantage: This suggests that the company has operations in the mining sector. Understanding the intricacies of this industry can give you an edge.
3. Job Application Method: It's important to apply exactly as instructed - in this case, via email.
4. Pay Attention to the Job Title: This can give hints to the kind of role you'll be taking up. The term 'Marketing Officer' suggests a position of responsibility where influence can be exerted.
5. Company Name: Researching about 'hillcrestinvestments pvt' can reveal useful information for your application.

Standing Out Among Many Candidates:

1. Show Initiative: In my experience, candidates who show initiative by stating how their skills can benefit the company are more likely to get noticed.
2. Tailor Your Application: Generic applications are often passed over. Make sure your CV and Cover Letter are tailored specifically to this job listing.
3. Follow Up: After applying, it's a good idea to follow up in a week or so. This proactive approach can set you apart.

Key Areas Novice Applicants May Overlook:

1. Lack of Clear Job Description: Without a detailed job description provided, the organisation might be testing the applicants' understanding of the role. In such cases, thorough research is essential.
2. The 'How to Apply' Step: Novice candidates often overlook this, however, this is a crucial part of the process, it's your chance to present yourself to the employer.
3. Importance of Industry Experience: This job listing places value on mining sector experience. Many fresh applicants overlook the importance of relevant industry experience.

Please note that the job market, including jobs in Zimbabwe or vacancies in Zimbabwe can be competitive. It's beneficial to take advantage of employment opportunities in Zimbabwe, as well as to consider NGO jobs in Zimbabwe if applicable. Make use of different job searches in Zimbabwe, and keep in mind employment agencies in Zimbabwe that could further boost your career as well. Persistence and strategic positioning will ultimately source multiple job offers in Zimbabwe. Best wishes with your applications.