Campaign Data Analyst — SQL, ETL & Validation Expert

Blend; Santiago; Híbrido; CLP 25.000.000 - 42.000.000; Jornada completa

Descripción de la vacante

Blend is seeking a Campaign Data Analyst to translate campaign requirements into segmentation logic, write and optimize SQL queries, and support ETL workflows. You will validate outputs, perform QA checks, and use Tableau/Looker for data validation.

Experience with SSIS and Visual Studio is essential, as is a background in marketing or CRM data. English proficiency is required for collaboration with global teams, and the role emphasizes automation to improve campaign reliability while ensuring

Formación

• Strong SQL for segmentation, extraction, and validation.
• Hands-on experience with SSIS/Visual Studio for ETL workflows.
• Proven ability to validate large datasets and perform QA checks.
• Familiarity with secure data transfers (SFTP, encryption/decryption).
• Background in marketing, CRM, customer data, or campaign operations.

Responsabilidades

• Translate campaign requirements into segmentation logic and SQL queries.
• Execute campaign code and generate lists using established frameworks.
• Validate outputs through reconciliation checks and exploratory analysis.
• Write, optimize, and maintain SQL queries for large-scale extraction.
• Support ETL workflows in SSIS including monitoring and troubleshooting.
• Use Tableau and Looker for data validation and analytical slicing (not dashboards).
• Identify automation opportunities to improve campaign execution reliability.
• Ensure secure delivery and governance of data via SFTP transfers.

Conocimientos

SQL

Python

Git

Data QA

Campaign operations

Herramientas

SSIS

Visual Studio

Tableau

Looker

Descripción del empleo

Blend is seeking a Campaign Data Analyst to translate campaign requirements into segmentation logic, write and optimize SQL queries, and support ETL workflows. You will validate outputs, perform QA checks, and use Tableau/Looker for data validation.

Experience with SSIS and Visual Studio is essential, as is a background in marketing or CRM data. English proficiency is required for collaboration with global teams, and the role emphasizes automation to improve campaign reliability while ensuring