zidanbrilliant

Data Analyst

Fresh Graduate in Informatics Engineering from State University of Malang with a strong focus on Data Analytics, Data Science, and AI Engineering. Experienced in handling large-scale datasets through a professional role at NielsenIQ (NIQ), a global consumer intelligence company, and a certified Data Analyst internship at PLN Icon Plus. Proven ability to build end-to-end data solutions, including data preprocessing, analytics, ETL pipelines, machine learning models, and LLM-based AI agents. Actively involved in leadership and research, a national finalist at LoGraK 2023, and highly proficient in Python, SQL, Power BI, and data-driven problem solving. Passionate about leveraging data and AI to deliver actionable business insights.


Experiece: 6 months

Yearly salary: $100,000

Hourly rate: $55

Nationality: 🇮🇩 Indonesia

Residency: 🇮🇩 Indonesia


Experience

Reference Data Analyst
NIQ (Nielsen IQ)
2025 - 2025
Oversaw the Consumer Insights E-commerce Project, providing structured analytical feedback and conducting manual item categorization to ensure precise and consistent data labeling across thousands of FMCG products. Managed the processing of uncoded items, collaborating with cross-functional teams to troubleshoot classification challenges, identify root causes, and improve item taxonomy for retail datasets.
Junior Technician Data Analyst
Certified Internship at PLN Icon Plus (MSIB Batch 6)
2024 - 2024
Conducted data preprocessing and cleaning for both retail and corporate PLN customer datasets to ensure accuracy and readiness for analysis. Performed geocoding of Iconnet customer data and validated coordinate accuracy using ArcGIS Pro for geospatial analysis. Executed corporate customer classification based on business sectors to support strategic insights.

Skills

ai
english
indonesian