Guy H.

I have 22 years using Excel and have developed many advanced tools for various applications such as data management (including extraction and conversion), analysis, financial and optimization models. I am usually able to find the simplest solution to the trickiest spreadsheet requirements, but am also able to use advanced techniques such as array formulas, VBA macros when required. Finished applications and models are visually appealing and user-friendly. I also do Spanish-English translations and proofreading. My specialized areas are Business and Engineering. I'm a native speaker of English (from New Zealand) and any Spanish output is proofread by a native speaker of Spanish.