NSNagiru Seko
@nagiruseko
AI training writer with marketing research background and strong data analysis.
JapanWhat I'm looking for
I am an AI training writer with a background in marketing research and data analysis, focused on improving the accuracy and creativity of generative AI outputs.
At Dentsu Macromill Insight, I led digital advertising research, designed surveys, and developed methodologies for precise data collection and analysis, earning internal recognition for impactful results.
I hold a Bachelor of Finance from Shiga University (2013–2017) and am skilled in SPSS, Excel, and integrating multiple data sources to produce actionable insights.
I seek remote, flexible work where I can rank AI responses, create original content, and verify factual accuracy while collaborating with cross-functional teams.
Experience
Work history, roles, and key accomplishments
Researcher & Consulting Sales
Macromill Insight, Inc.
Jan 2020 - Present (5 years 11 months)
Conducted client interviews and primary data analysis to identify marketing challenges and measure digital advertising effectiveness; implemented four innovative solutions and received internal recognition within a year. Developed survey methodologies, web surveys and recovery simulations to improve data quality and deliver actionable insights to clients.
Strategic Data Integrator
Dentsu
Advocated and implemented a revised sales distribution model for an apparel client using integrated data sources, producing comprehensive reports and strategic recommendations that improved decision-making. Leveraged data-driven insights to address organizational challenges and refine sales strategy.
Education
Degrees, certifications, and relevant coursework
Shiga University
Bachelor of Finance, Finance
2013 - 2017
Completed a Bachelor of Finance in the Faculty of Economics with a focus on statistics and data analysis using tools like SPSS and Excel.
Tech stack
Software and tools used professionally
Availability
Location
JapanAuthorized to work in
Job categories
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