Data Engineer Internship
OOCA Bangkok, Thailand · THB 72K/yr
Mental Health Care · 11-50 employees
About the role
The intern will support the development and maintenance of data pipelines, workflows, and database management using tools like SQL, Python, and n8n. They will also assist in data integration, cleaning, and the creation of reports or dashboards to support business initiatives.
What they look for
Requirements
Candidates should be currently studying Computer Science, Data Science, or a related field and possess basic skills in SQL and Python. A detail-oriented mindset and a willingness to learn data processing and cloud platform concepts are essential.
Full description
Role OverviewWe are looking for a motivated Data Engineer Intern to support our technology team in managing, processing, and improving data across the organization. This role provides hands-on experience in data pipelines, databases, data quality, and data integration — using tools such as SQL, Python, and n8n — while working closely with technology and business teams.
Data Pipeline & Integration• Support the development and maintenance of data pipelines and data processing workflows using SQL, Python, and workflow automation tools such as n8n.
- Assist in collecting, transforming, and integrating data from various sources and systems (databases, APIs, files, and third-party platforms).
- Support data integration between applications, databases, and internal systems, including scheduled jobs and API/webhook-based data flows.
- Assist in monitoring data processes and troubleshooting data pipeline issues.
Database & Data Management • Support the maintenance and organization of databases and data structures (PostgreSQL / MySQL, and cloud data warehouses such as BigQuery).
- Assist in writing and optimizing SQL queries to retrieve and process data efficiently.
- Support data cleaning, validation, and transformation to ensure data quality and usability.
- Assist in identifying and resolving data inconsistencies or quality issues.
Development & Business Support• Work with available data to support reporting, analysis, and data-driven initiatives across the business.
- Assist in preparing datasets, reports, or data tools (dashboards in tools such as Looker Studio / Metabase) to support business and operational needs.
- Collaborate with relevant teams to understand data requirements and translate them into practical data solutions.
- Support the development and improvement of data processes based on business requirements, including automating recurring manual data tasks.
Collaboration & Continuous Learning• Collaborate with developers, data teams, and business stakeholders to understand requirements and deliver solutions.
- Participate in data testing, documentation, technical discussions, and process improvement activities.
- Stay updated on relevant data technologies, tools, and best practices.
- Take ownership of assigned tasks, communicate progress and challenges, and seek feedback to continuously improve technical skills.
Tech Stack You'll Work With• Languages: SQL, Python (JavaScript/Node.js is a plus)
- Databases & Warehouse: PostgreSQL / MySQL, BigQuery
- Pipeline & Automation: n8n, scheduled jobs, REST APIs / webhooks
- Reporting: Looker Studio / Metabase, Google Sheets
- Tools: Git / GitHub, Docker, cloud platform basics (GCP)
- Able to commit to a minimum 3-month internship period.
- Currently studying Computer Science, Data Science/Engineering, Statistics, IT, or a related field (or self-taught with equivalent projects).
- Basic SQL skills and an understanding of how relational databases work.
- Basic scripting ability in Python (or another language) for data processing.
- Exposure to n8n, Node.js, ETL concepts, or any cloud data platform is a strong plus.
- Detail-oriented about data accuracy, willing to learn, and able to communicate findings clearly.
- Internship Allowance 6,000 per/month
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