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Katarina Krunic

Katarina Krunic




My Portfolio Highlights

My New Project

Dr. Semmelweis and the Discovery of Handwashing

My New Course

Introduction to Python

My New Track

Data Scientist

Pythonista by day, SQL wizard by night, and a Tableau virtuoso at heart. Join me in the data dance and we'll tango through the analytics jungle together.

My Work

Take a look at my latest work.


Data Analyst


Data Scientist in Python (previously Data Scientist Professional with Python)


Python Programmer


Introduction to Tableau


Intermediate SQL


Introduction to Git


Extreme Gradient Boosting with XGBoost


Intermediate Python

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

My Work Experience

Where I've interned and worked during my career.

Loop Media, Inc | Aug 2023 - Sep 2023

Data Analyst

Successfully developed scalable code for a significant big data project, ensuring seamless scalability and successful feature integration. Coded Data Analytics Solutions: tailored Python code utilizing Pandas and GeoPy packages, aligning with project requirements and data specifications, ensuring efficiency and accuracy. Demonstrated the ability to work independently while effectively following overall project direction, showcasing self-sufficiency and adherence to project objectives.
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Freelance | Oct 2019 - Sep 2022

Data analyst and researcher

Worked on projects mastering statistics, research methodologies, and data analytics. Conducted in-depth research in economics, tourism management, and medical management. Conducted comprehensive academic research, demonstrating expertise in data gathering and critical analysis. Established databases ensuring seamless access and retrieval of information. Demonstrated strong analytical skills by meticulously cleaning, preprocessing and preparing data for in-depth analysis Applied both descriptive and inferential statistical analyses

Faculty of Economics and Business Rijeka | Oct 2015 - Jun 2019

Teaching assistant

Engaged in coursework focused on "Quantitative Methods for Business Decisions", "Organization” & “Cost Management". Facilitated classes for students, including both international and Croatian students, providing effective exam preparation through tailored instructional sessions. Demonstrated exceptional organizational skills by creating comprehensive educational materials, dynamic PowerPoint presentations, and actively supporting professors in course enhancement and teaching delivery.

My Education

Take a look at my formal education

Master's degree in International BusinessUniversity of Rijeka | 2019
Bachelor's degree in International BusinessUniversity of Rijeka | 2017

About Me

Katarina Krunic

Economics graduate, skilled in data analysis, visualization, and problem-solving. Passionate about Python for big data, mastering SQL, advanced Python, and Tableau. Always and forever perpetual learner.

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