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Johanna C.

Johanna C.

Data Analyst

I graduated with a BS in Applied Mathematics/Statistics from San Jose State University. I have a strong background in quantitative science through my degree and previous experience working with raw data at the Shaffer Avian Physiology and Ecology Lab. In addition, my data science skills were sharpened through the Applied Data Science Program, where I gained hands-on experience in data cleaning, data analysis, and statistical analyses. My capstone project challenged me as my objective was to build a regression model that accurately predicts the target variable. I successfully interpreted patterns in the data, created a Random Forest model that accounted for 97% of the variance in the target variable, and prepared a summary analysis that featured crucial findings and actionable recommendations. Through my past experience, I have built and exercised my theoretical foundation and practical knowledge of data science. I invite you to look at my profile for further details about my experience.

🇺🇸Santa Clara, United States$60/hr85% JSS5.00 (1)Since Oct 2023

Earnings and projects

MRR
$6.9k

Last 6 months ÷ 6

World#2,946 / 412k
🇺🇸Country#1,159 / 62.1k
Revenue, last 30 days
$7.2k

Last 6 months: $41k

World#2,917 / 412k
🇺🇸Country#1,135 / 62.1k
Total earnings
$183k

Billed in all: $196k

World#17,634 / 412k
🇺🇸Country#4,161 / 62.1k
Per project
$91k

$41k in the last 6 months

World#251 / 412k
🇺🇸Country#95 / 62.1k
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇺🇸Country#16,472 / 62.1k
Projects in all
2
0% fixed100% hourly
World#328,886 / 412k
🇺🇸Country#47,959 / 62.1k

Earnings, last 30 days

$196k+$7.2k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$185k$190k$195k$200kOct 8Oct 23Nov 7

Skill rankings: Top 0.90% in Data Analysis

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  8. #167Machine Learning8,972 freelancers · 🇺🇸 #58Top 2%