DEV Community

Mary Jonah profile picture

Mary Jonah

Mary has been writing about Data Science on her blog (http://maryjonah.me) for years. In her free time, she likes to read books and have a good rest.

Joined Joined on  Personal website https://maryjonah.github.io/ github website
Who are our customers in Mindful Minutes product's journey?
maryjonah profile

Who are our customers in Mindful Minutes product's journey?

Comments
2 min read
Finding product usage interval and mapping retention type for a meditation app
maryjonah profile

Finding product usage interval and mapping retention type for a meditation app

#productanalytics #amplitude
Comments
4 min read
Should We Even Have a Summer Sale? A Data-Driven Debate 🌞
maryjonah profile

Should We Even Have a Summer Sale? A Data-Driven Debate 🌞

#summersale #dataanalysis
Comments
1 min read
The story of "liquid gold" from 3 oil fields in Ghana.
maryjonah profile

The story of "liquid gold" from 3 oil fields in Ghana.

#linegraph #datavisualization #smallmultiples #beforeandafterdesign
Comments
2 min read
When things fell into right places
maryjonah profile

When things fell into right places

#linechart #datavisualization #exceltips #beforeandafterdesign
Comments
2 min read
Give us money and collecting from our citizens, Q1 - Q3 story of financing Ghana's expenditure in 2025
maryjonah profile

Give us money and collecting from our citizens, Q1 - Q3 story of financing Ghana's expenditure in 2025

#slopegraph #datavisualisation #excel #beforeandafterdesign
Comments
2 min read
Introducing "Four-Eyed Insights 🤓"
maryjonah profile

Introducing "Four-Eyed Insights 🤓"

Comments
1 min read
loading...