Antonio S.
Data Entry, Research & Quality Assurance Specialist
I help businesses keep their data accurate, organized, and trustworthy with a particular strength in tracking down information which is hard to find. Over 5 years on Upwork, I've worked across different fields such as data entry, quality assurance and online research. I pay very close attention to detail, work quickly, and handle sensitive information with utmost care. I use varying research techniques from basic website extraction to search operators and reverse engineering on-hand information. I'm fast, independent, and I pick up new tools and workflows quickly and efficiently. If you need someone to take ownership of your data quality or track down any kind of information, let's talk.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $18
Billed in all: $22,083$22k
$18 in the last 6 months
Across 2 contracts
Across 10 contracts
Earnings, last 30 days
Skill rankings: Top 34% in SQL
Ranked by MRR among everyone on Upwork with the skill.
- #10Pascal25 freelancers · 🇲🇰 #1Top 40%🇲🇰#1 of 1
- #601Data Processing1,172 freelancers · 🇲🇰 #6Top 51%🇲🇰#6 of 9
- #1,313Data Science3,842 freelancers · 🇲🇰 #2Top 34%🇲🇰#2 of 14
- #1,522C++4,442 freelancers · 🇲🇰 #7Top 34%🇲🇰#7 of 17
- #2,107Quality Assurance4,092 freelancers · 🇲🇰 #9Top 51%🇲🇰#9 of 18
- #3,201Google Workspace6,041 freelancers · 🇲🇰 #8Top 53%🇲🇰#8 of 12
- #4,143Online Research8,217 freelancers · 🇲🇰 #42Top 50%🇲🇰#42 of 116
- #4,354SQL12,903 freelancers · 🇲🇰 #23Top 34%🇲🇰#23 of 81