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Maria Theresa Costales

Data Analyst | FTW Data Science Scholar

Based in Metro Manila, Philippines

About

Data Analyst at Exist Software Labs Inc. Microsoft Certified: Azure Data Scientist Associate

Skills

Projects

Experience

2023 - present

Data Analyst II

-Drive an end-to-end data project for an energy sector company, managing the full data lifecycle from ingestion to visualization and deployment on clients' websites and customer portals -Perform data engineering tasks including designing ETL pipelines, data scraping, developing notebooks, and large-scale data processing using Azure Synapse Analytics. -Design and deploy interactive dashboards in Power BI and Tableau for key areas, including market insights, power quality, solar PV generation, fuel price monitoring, energy trading, billing settlement, revenue and accounts receivable analysis -Act as a key analytics consultant, advising on data strategy, optimization, and visualization to drive informed decision-making -Contribute to internal AI and machine learning initiatives, supportin

2022 - 2023

Data Science Scholar

Selected as one of the 32 scholars out of 5900 applicants for a 14-week immersive programme for Data Science and executive skills training

Education

2022-2023

For the Women (FTW) Foundation Data Science Immersion Program

2014-2019

Bachelor of Science in Agricultural and Biosystems Engineering