Blend is a premier AI services provider, committed to co-creating meaningful impact for its clients through the power of data science, AI, technology, and people. With a mission to fuel bold visions, Blend tackles significant challenges by seamlessly aligning human expertise with artificial intelligence. The company is dedicated to unlocking value and fostering innovation for its clients by harnessing world-class people and data-driven strategy. We believe that the power of people and AI can have a meaningful impact on your world, creating more fulfilling work and projects for our people and clients. For more information, visit
We are seeking a
Campaign Data Analyst
to contribute to our next level of growth and expansion.
Job Description
What is this position about?
Translate campaign requirements into segmentation logic, SQL queries, and executable workflows
Execute campaign code and generate list pulls using established frameworks
Validate campaign outputs through reconciliation checks, exploratory analysis, and edge case detection
Perform statistical checks to confirm segment distributions, thresholds, and suppression logic
Write, optimize, and maintain SQL queries for large-scale extraction and analysis
Support ETL workflows in SSIS (Visual Studio), including job monitoring and troubleshooting
Use Tableau and Looker for data validation and analytical slicing (not dashboard development)
Identify opportunities to automate campaign execution and validation to improve reliability and reduce risk
Ensure secure delivery and compliance through SFTP transfers, encryption/decryption, and governance standards
Qualifications
Qualifications
Strong SQL skills for segmentation, extraction, and analytical validation
Hands-on experience with SSIS and Visual Studio for ETL workflow execution




Proven experience validating large datasets and performing analytical QA checks
Familiarity with secure data transfer processes (SFTP, encryption/decryption)
Background in marketing, CRM, customer data, or campaign operations
Knowledge of Python and libraries such as pandas, NumPy, or SciPy is a plus
Experience with version control workflows (Git) and modernizing legacy data processes is preferred
What about languages?
English: Advanced (required for effective communication with global teams)
How much experience must I have?
5+ years of experience in data analytics, campaign segmentation, data validation, or operational analytics roles, with strong hands-on SQL and ETL execution skills.
Additional Information
Our Perks and Benefits:
Learning Opportunities:
Certifications in AWS (we are AWS Partners), Databricks, and Snowflake.
Access to AI learning paths to stay up to date with the latest technologies.
Study plans, courses, and additional certifications tailored to your role.
Access to Udemy Business, offering thousands of courses to boost your technical and soft skills.
English lessons to support your professional communication.
Travel opportunities to attend industry conferences and meet clients.
Mentoring and Development:
Career development plans and mentorship programs to help shape your path.
Celebrations & Support:
Special day rewards to celebrate birthdays, work anniversaries, and other personal milestones.
Company-provided equipment.
⚖️ Versátil working options to help you strike the right balance.
Other benefits may vary according to your location in LATAM. For detailed information regarding the benefits applicable to your specific location, please consult with one of our recruiters.
So what are the next steps?
Our team is eager to learn about you! Send us your resume or LinkedIn profile below and we'll explore working together!

📌 Campaign Data Analyst (Buenos Aires)
🏢 Blend360
📍 Buenos Aires