Summary
Overview
Work History
Education
Skills
Skills And Technologies
Timeline
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Chanakarn Wattagorn

Data Analyst
Lopburi

Summary

Experienced in data analysis and uncovering valuable insights, skilled Data Analyst dedicated to informing business decisions. Demonstrated proficiency in data analysis and extracting valuable insights. Honed abilities to create interactive dashboards using Tableau, React, and TypeScript. Improving data visualization to enhance effective communication within organizations. Expertise extends to optimizing data processing and retrieval through SQL, including stored procedures and functions. Committed professional prioritizing collaboration with data-driven businesses to maximize the value of data and facilitate strategic decision-making.

Overview

3
3
years of professional experience
2
2
Languages

Work History

Data Analyst

Maholan Co.,Ltd.
01.2024 - Current
  • Developed and maintained interactive dashboards using React, TypeScript, Node.js, and PostgreSQL, enabling users to explore and understand complex datasets efficiently.
  • Designed scalable database architectures and intuitive front-end interfaces tailored to customer requirements, enhancing system usability and performance.
  • Developed a disaster impact dashboard with geospatial flood mapping in Tableau, providing real-time insights for disaster response and mitigation.
  • Automated customized monthly reports using Jinja2 Templates and Python, transforming raw data into visually appealing, insightful summaries.
  • Built a 30-day salinity water prediction model using Time Series Forecasting with AutoGluon, improving forecasting accuracy for water quality monitoring.
  • Implemented text embedding techniques for similarity searches in databases, enhancing information retrieval efficiency.
  • Fine-tuned Large Language Models (LLMs) to generate data-driven charts from natural language prompts, streamlining analytical workflows.

Data Analyst Intern

Maholan Co.,Ltd.
01.2022 - 01.2024
  • Designed and developed interactive water loss monitoring dashboards using Tableau, enabling real-time data visualization and improved decision-making.
  • Created and optimized stored procedures to enhance data retrieval efficiency for reports, reducing query execution time.
  • Designed intuitive and user-friendly web interfaces in Figma, improving user experience and accessibility.
  • Developed full-stack web applications using React, TypeScript, and Node.js, building dynamic forms for seamless data entry and storage.

Education

Bachelor of Science - Industrial Mathematics And Data Sceince

Mahidol University
Phaya Thai, Thailand
04.2001 -

Skills

  • Data Visualization: Tableau , React

  • Databases: PostgreSQL , Impala , MS SQL

  • Programming: Python , TypeScript

Skills And Technologies

Tableau, React,  PostgreSQL, Impala, MS SQL, Python, TypeScript, Node.js, AutoGluon, NLP, LLM Fine-tuning, GitHub

Timeline

Data Analyst

Maholan Co.,Ltd.
01.2024 - Current

Data Analyst Intern

Maholan Co.,Ltd.
01.2022 - 01.2024

Bachelor of Science - Industrial Mathematics And Data Sceince

Mahidol University
04.2001 -

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Chanakarn WattagornData Analyst