Open to opportunities

Helen Sweetsummerchild

@helensweetsummerchil

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I build data pipelines, dashboards, and experiments that turn complex data into business decisions.

Thailand

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What I'm looking for

I'm looking for a remote role across UTC+3 or UTC+7, or a hybrid/on-site role in Bangkok, where I can build end-to-end analytics solutions, evaluate product and business metrics, and turn data into clear decisions.

I've processed high-volume media and text data for enterprise clients at Smyslografiya Analytical Agency, turning 100+ daily sources into executive briefings, monthly analytical digests, and crisis insights for Telecom, Banking, FinTech, and Energy teams.

In my data analytics projects at Academica Courses, I built end-to-end pipelines, validated and analyzed raw data, tested product hypotheses, and delivered BI reporting. I engineered a Cyclistic pipeline for 11.1M+ ride records, improved complex aggregation performance by up to 46x after migrating to ClickHouse, and built Power BI dashboards that informed monetization strategies.

I'm comfortable moving from SQL and Python analysis through statistical testing and cohort segmentation to clear Power BI, Tableau, Excel, and presentation-based storytelling. My earlier education and reporting work also strengthened my ability to maintain data integrity and communicate findings across remote, cross-cultural teams.

Experience

Work history, roles, and key accomplishments

Data Analyst Intern

Academica Courses LLC

Executed 5 end-to-end product and business analytics projects, managing the complete data lifecycle from raw extraction, data cleaning, and validation to EDA, hypothesis testing, and BI reporting. Developed financial and operational metrics, evaluated product KPIs, and performed user segmentation and cohort analysis.