Parhum
Khoshbakht
A/b Testing & UX Research
Projects
Articles
Presentations
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"People like to use our products, but it's hard to use, and they leave us."
Don't lose your users by doing qualitative and quantitative research.
Write to me
Growth 2.8% Conversion Rate
by asking users to do the right action directly!
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A / B Test Details
Only 40px design change,
4.6% increased engagement!
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A / B Test Details
A qualitative user research:
Talk to 5,000 customers in just 24 hours!
In this article, I talk about a new method that we called Direct Feedback.
fingerprint
Research Details
How does
User Experience’s TV
help discover product problems faster?
fingerprint
Research Details
43% Advertising CTR increased!
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A/B/C Testing Details
3 Experiments in the purchase funnel show
the effect of design simplification!
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A / B Test Details
3x converts
of users with a new advertisement strategy!
I will publish the details of this research.
5.2% Increase in conversion rate
with Header element redesign!
I will publish the details of this research.
Experiment 5 Star Rating vs. Like/Dislike Rating
increased engagement for 420%!
I will publish the details of this research.
Movie image ratio,
increase CTR for 60%!
I will publish the details of this research.
Redesign responsive layout
increased engagement for 100%!
I will publish the details of this research.
Analysis Modiseh.com user behaviour based on
Heatmap and Session Recording
I will publish the details of this research.