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Olha T.

Olha T.

Math Test Items Writer | Math Curriculum Developer | Math Editor

Hello Dear Clients, I'd like to offer you my Math expertise for any of your math-related projects. - Master's degree in Mathematics with specialization in Differential Equations; - 6+ years of math test items writing experience (SAT, SHSAT, ACT); - 6+ years of experience developing math content for the US educational companies. - 5+ years of working on math writing & proofreading projects for the large U.S. academic textbooks publishers. - 7+ years of experience developing practice problems, writing, and proofreading solutions to student manuals in Algebra, Linear Algebra, PreCalculus, Calculus, Geometry, and Trigonometry; - 10+ years of tutoring experience at different levels (high school, college, undergraduate); I have worked with Pearson, Perfection Learning, HMH, COOBO, and other large educational and e-learning companies. I do look forward to working with you! Best, Olha

🇺🇦Kiev, Ukraine$100/hr100% JSS4.90 (81)Since Apr 2015

Earnings and projects

MRR
$0

Last 6 months ÷ 6

World#10,696 / 412k
🇺🇦Country#878 / 14.3k
Revenue, last 30 days
$0
Total earnings
$250k

Billed in all: $255k

World#10,696 / 412k
🇺🇦Country#878 / 14.3k
Per project
$2.6k
Projects, last 6 months
0
World#209,857 / 412k
🇺🇦Country#7,324 / 14.3k
Projects in all
98

Across 111 contracts

67% fixed33% hourly
World#28,551 / 412k
🇺🇦Country#1,323 / 14.3k

Earnings, last 30 days

$255kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$250k$255k$260k$265kOct 9Oct 24Nov 8

Skills