Senior Manager, Data Science

NielsenIQ

full-time Seoul, Seoul Mathematical Science Occupations

Posted:

June 15, 2026

Location:

Seoul, Seoul, South Korea

Job Description

                    Job Description

Develop and maintain data models for FMCG / retail measurement in the Korean market
Design, validate, and refine Universe setting and projection methodologies based on panel data
Perform data cleaning, processing, and quality validation to ensure robust output
Collaborate with internal teams to define analytical approaches and methodologies for client projects
Translate analytical findings into clear, structured storytelling for client communication
Present reasoning behind methodologies, assumptions, and outputs to clients
Continuously improve data quality, projection accuracy, and modeling approaches
Manage stakeholder expectations and contribute to effective project delivery

Qualifications

Bachelor’s degree or above in Statistics, Mathematics, Economics, Data Science, or a related field
Around 6+ years of experience in FMCG, retail measurement, consumer anal...
                

Apply for this Job

Submit your application for the Senior Manager, Data Science position at NielsenIQ.

Apply Now Save for Later

Job Overview

Job Type: full-time

Location: Seoul, South Korea

Posted: June 15, 2026

Deadline: July 25, 2026