Virtual Assistant Needed (long-term, 4-16 hrs/wk)

Hi there!
I’m looking for a virtual assistant who can help me during the week for an average of 1–2 hours per day, ideally long-term. MUST speak great English.
You’ll be doing a variety of tasks, including:
1. Helping me with productivity tasks, both personal and professional (e.g. scheduling meetings, email support, booking travel, calendar coordination, etc…)
2. Social Media Management (Linkedin, Twitter, Facebook, &/or Instagram) and helping me expand my network by helping compile targeted contact lists and performing outreach.
3. General research - web and product research
4. Summarizing memos and/or other written reports as well as helping to write/proofread content.
5. Doing a variety of other tasks (must be comfortable trying new tasks often)
If you are a good fit, there is room to grow in the position. I hope for it to evolve into full-time
I’m looking for someone detail-oriented, reliable and positive. I can teach some skills and give frequent feedback, but a high level of motivation and some analytical experience will be helpful in this role.