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Business Management graduate (Marketing option) with hands-on experience in consumer insights and cross-country retail data analysis from GfK—NIQ. Skilled in SPSS, Qlik, and stakeholder-ready reporting, translating shopper and trend insights into actionable business outcomes. Known for fast, accurate deliverables and a structured approach to research (including designing mini-studies). Fluent in English and Bahasa Indonesia, with conversational Dutch, and seeking a business management/marketing role combining analytical rigor with marketing insight to drive measurable results.…Business Management graduate (Marketing option) with hands-on experience in consumer insights and cross-country retail data analysis from GfK—NIQ. Skilled in SPSS, Qlik, and stakeholder-ready reporting, translating shopper and trend insights into actionable business outcomes. Known for fast, accurate deliverables and a structured approach to research (including designing mini-studies). Fluent in English and Bahasa Indonesia, with conversational Dutch, and seeking a business management/marketing role combining analytical rigor with marketing insight to drive measurable results.

Yemima Adrianinta Jileyna Widhiastono

Data Analyst, Marketing Analyst, Marketing Consultant, +1

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Business Management graduate (Marketing option) with hands-on experience in consumer insights and cross-country retail data analysis from GfK—NIQ. Skilled in SPSS, Qlik, and stakeholder-ready reporting, translating shopper and trend insights into actionable business outcomes. Known for fast, accurate deliverables and a structured approach to research (including designing mini-studies). Fluent in English and Bahasa Indonesia, with conversational Dutch, and seeking a business management/marketing role combining analytical rigor with marketing insight to drive measurable results.…Business Management graduate (Marketing option) with hands-on experience in consumer insights and cross-country retail data analysis from GfK—NIQ. Skilled in SPSS, Qlik, and stakeholder-ready reporting, translating shopper and trend insights into actionable business outcomes. Known for fast, accurate deliverables and a structured approach to research (including designing mini-studies). Fluent in English and Bahasa Indonesia, with conversational Dutch, and seeking a business management/marketing role combining analytical rigor with marketing insight to drive measurable results.

Available to hire

Business Management graduate (Marketing option) with hands-on experience in consumer insights and cross-country retail data analysis from GfK—NIQ. Skilled in SPSS, Qlik, and stakeholder-ready reporting, translating shopper and trend insights into actionable business outcomes.

Known for fast, accurate deliverables and a structured approach to research (including designing mini-studies). Fluent in English and Bahasa Indonesia, with conversational Dutch, and seeking a business management/marketing role combining analytical rigor with marketing insight to drive measurable results.

Skills

Experience Level

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Dutch

Intermediate

French

Beginner

Danish

Beginner

Work Experience

International Innovation Labs Intern at AHLEX (Aviation Hub for Learning & Experience) × UC Leuven -Limburg

February 1, 2026 - May 1, 2026

Designed and developed the educational game 'Airplace' from concept to prototype to support future airport managers. Covered six core business domains—sustainability, innovation, operational efficiency, finance, safety & security, and customer satisfaction. Translated complex aviation industry priorities into an accessible learning format through cross-institution collaboration, achieving stakeholder sign-off from both AHLEX and UC Leuven -Limburg.

Consumer & Market Insights Intern at GfK — An NIQ Company

September 1, 2025 - January 1, 2026

Produced accurate retail and shopper data reports across multiple countries, improving turnaround reliability by standardizing the cross-country reporting workflow. Conducted an independent mini-research study on the impact of FOMO on fashion consumption to identify actionable trends among Gen Z and Millennials in Belgium. Supported faster and more reliable retail analysis through cross-country comparative analysis of shopper behavior data, improving data readiness for stakeholders.

Liaison Officer at 3rd International Conference on Inclusive Business in the Changing World

December 1, 2022 - Present

Coordinated attendee engagement efforts for an international conference by managing email and SMS invitation campaigns and moderating live debate sessions, driving turnout and participant participation.

Research & Development Staff at Business Administration Student Association (Atma Jaya Catholic University of Indonesia)

January 1, 2021 - January 1, 2022

Organized and facilitated skills-development sessions for Business Administration majors to increase training attendance and student participation in academic competitions. Strengthened faculty-student research output by building partnerships between lecturers and student researchers, supporting successful joint research initiatives.