The WTO seeks to attract and retain staff members offering the highest standards of competence, efficiency and integrity and to build an organization that is representative of the Members and People it serves. As an equal opportunity and inclusive employer, the WTO gives full regard to competence and welcome applications from qualified candidates irrespective of age, disability status, gender, nationality, race, religion, sexual orientation, social origin or any other characteristic. Applications from non-represented Members (link) are particularly encouraged for all positions.

The WTO Secretariat is seeking to fill a consultant position of Data Engineer or Data Scientist to extend the coverage of the Tariff Actions Dataset under an individual Special Service Agreement (SSA).

Integrated Database Unit (IDB), ERSD/TPRD. The consultant will work on the WTO-IMF Tariff Actions dataset [https://ttd.wto.org/en/analysis/tariff-actions], focusing on expanding coverage, improving data pipelines and enhancing metadata.

Deliverables

Under the supervision of Mr. Thomas Verbeet, Chief Integrated Database Unit, the incumbent is expected to deliver the following:

Key deliverables include:

- Expand dataset scope: Extend historical coverage to earlier years and include additional WTO Members.

- Broaden policy instruments: Add new tariff action categories, including quotas, duty suspensions, surcharges, and crisis-driven measures.

- Enhance data infrastructure: Strengthen pipelines, metadata, and visualizations; improve traceability and lay foundations for enhanced dissemination.

REQUIRED QUALIFICATIONS

Education

Advanced degree in Data Science, Data Engineering, Computer Science, or related field.

Knowledge and Skills

Technical knowledge and skills:

Excellent knowledge of data analysis and engineering pipelines, including Python for data processing, transformation and automation. Experience with big data platform, in particular Databricks, and SQL databases, would be highly desirable.

Familiarity with WTO Agreements, tariff and trade monitoring, and related policy instruments is an advantage.

Behavioural skills

Ability to work independently and collaboratively in a multicultural environment.

Strong attention to detail and commitment to data accuracy.

Problem-solving mindset with capacity to adapt to evolving project needs.

Effective communication skills, both written and verbal.

Experience

A minimum of 2 years of relevant experience.

Languages

Fluency in English is required.

Terms and Conditions

According to the General Conditions applicable to Special Service Agreements.

The consultant is expected to work remotely.

Duration of Agreement

From February 2026 to August 2026, for 40 hours a week.

Deadline for application: 25 January 2026.