Educational YouTube Tutorial Creator

I need a skilled YouTube video creator specializing in educational tutorials.

Requirements include:
- Creation of engaging, informative, and high-quality tutorial videos.
- Focus on educational content, primarily in technology, science, or mathematics.
- Experience in video editing and a good understanding of YouTube's algorithm and audience engagement strategies.

Ideal Skills and Experience:
- Proven track record in creating educational video content
- Strong knowledge in at least one of the specified subjects
- Excellent communication skills
- Proficiency in video editing software
- Ability to work within budget and deadlines

Please provide samples of previous work.