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Data Analyst - Internship (6 months)

Gain TheorySingaporePosted 21 May 2026

Gain Theory, a WPP company, is seeking a Data Analyst Intern to join their Data Practice in Singapore. You will work within a client-based squad to process and organize media and sales data using SQL and ETL tools. The role involves performing robust QA processes and collaborating with internal data teams to support client outcomes. This position offers exposure to large-scale data projects in the marketing effectiveness space.

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Experience

0-0 years

Function

Research

Work mode

Onsite, Singapore

Company

Tier 2

What you will work on

Gain Theory, a WPP company, is seeking a Data Analyst Intern to join their Data Practice in Singapore. You will work within a client-based squad to process and organize media and sales data using SQL and ETL tools. The role involves performing robust QA processes and collaborating with internal data teams to support client outcomes. This position offers exposure to large-scale data projects in the marketing effectiveness space.

TAL's take

Quality 55/1005/5 clarityTier 2 company

Solid internship opportunity at a reputable global consultancy with clear structured responsibilities in a data practice.

Very well-defined role for an internship with clear responsibilities, tools, and team structure described.

Must haves

  • Degree in Computer Science, Data Science, or related quantitative field
  • Familiar with standard data processing tools like SQL, NoSQL, and ETL
  • Knowledge of QA processes
  • Proficiency in SQL, Excel, and ETL

Tools and skills

sqlexceletl

Nice to have: snowflake, python, git, azure, aws, dbt.

About the company

Global marketing effectiveness consultancy under WPP, well-established but specialized consultancy rather than high-growth tech product company.

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