Virtual Assistant: Singapore Time working hours 9am to 6pm Mon to Fri, full time or part time

I’m looking for reliable day-to-day help handling three core activities: compiling marketing information and press releases into clear, well-structured spreadsheets, polishing a range of internal documents (reports, PowerPoint decks and Excel workbooks)... (Budget: $750 - $1500 USD, Jobs: Administrative Support, Data Entry, Excel, Internet Research, Marketing, Powerpoint, Project Management, Virtual Assistant)