Karina Arakaki

Managed customer text inquiries, flagged inappropriate content, and maintained communication quality to support customer service operations.

Managed appointments, answered calls, processed patient forms, and archived medical files to support clinic administrative operations.

Organized appointments, managed phone communications, maintained patient forms and archived medical records to ensure efficient office operations.

Developed and updated websites using PHP, HTML, and jQuery, implemented form validation and front-end improvements to enhance site functionality and user experience.

Executed multiple analytics projects including EDA of 7,000 data-science job listings, layoffs data cleaning and EDA, and multi-table customer sales analysis to derive hiring and sales insights.

Developed and updated websites using PHP, HTML, and jQuery; implemented form validation and UI changes to improve site functionality.

Responded to customer text inquiries, flagged inappropriate content, and reported issues to maintain service quality and safety.

Performed exploratory data analysis and data cleaning on multiple personal projects including a 7,000-listing EDA of data science job postings, layoffs analysis, and customer sales analysis to derive actionable insights for hiring and sales optimization.

Performed exploratory data analysis on multiple datasets using SQL and Python, producing visual reports and insights to inform hiring and sales decisions; automated data extraction and transformation workflows to improve reporting efficiency.

Completed 75 credits towards a Bachelor of Chemical Engineering at UTN Facultad Regional Buenos Aires.

Completed 50 credits towards a Bachelor of Systems Engineering at UTN Facultad Regional Buenos Aires.

Completed 50 credits towards a Bachelor of System Engineering at UTN Facultad Regional Buenos Aires.