Perfect English Punctuation for Beginners
(4.67 with 277 reviews)
960
students
1.6 hours
content
May 2026
updated
$14.99
Duncan Koerber
Online Course Instructor
4.45 (8.1K reviews)
Statistics
35.2K
total students
13 hours
total content
Dec 2015
first content date
Mar 2020
last content date
Courses (8)
📚 Other Courses (8)
How to Find & Correct Writing Errors: The Proofreading Guide
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updated
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Cover Letter Mastery Writing to Get the Job You Want
(4.35 with 310 reviews)
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1.6 hours
content
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updated
$14.99
The Finished Dissertation
(4.49 with 81 reviews)
665
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content
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updated
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How to Interview People the Right Way
(4.00 with 71 reviews)
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students
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content
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updated
$14.99
Job Interview Training: Impress the Hiring Manager
(4.37 with 23 reviews)
128
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1.2 hours
content
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7 Lessons on Writing for Becoming a Standout Writer
(4.49 with 4.9K reviews)
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content
May 2026
updated
$14.99
Kickstart a Freelance Editor & Proofreader Career on Upwork
(4.67 with 1.3K reviews)
7.0K
students
1.8 hours
content
May 2026
updated
$14.99