Portfolio · Resume · 2026

Nizar Thoriq
Ziad

connect@nizartz.com +62 812 601 2192 Jakarta, Indonesia
Profile

Business Intelligence specialist with 8+ years translating complex data into actionable strategic insights for enterprise and government clients. End-to-end BI delivery — from data infrastructure design and SQL-driven ETL pipelines to executive dashboards and performance management systems. Proven impact across telecom, FMCG, ride-sharing, and public sector verticals.

Tableau Power BI Looker Amazon QuickSight SQL (Advanced) Python R Java PostgreSQL Amazon Redshift Hadoop Apache Airflow Jenkins Agile / JIRA Figma UX Research
Sept 2017
— Present
Telkomsel
Business Intelligence & Data Visualization Specialist
  • Lead end-to-end BI delivery for enterprise and government clients — requirements gathering, data source design with data science teams, and production dashboard builds using SQL at the core.
  • Acted as Product Owner for an in-house data visualization platform integrating pipeline orchestration and insight delivery, reducing dashboard processing time by 80%.
  • Identified and developed new BI use cases across untapped business sectors, directly supporting strategic growth initiatives.
  • Managed performance reporting and dashboard rollouts across multiple industries and client accounts simultaneously.
  • Oversaw vendors and coordinated cross-functional delivery to ensure data accuracy, timeliness, and business alignment.
Aug 2015
— Aug 2017
Dattabot
UX Designer & Product Owner
  • Designed and delivered UI/UX for B2B analytics software across several high-impact projects, bridging data insights with user-facing product experience.
  • Led end-to-end development as Product Owner for a Know Your Customer (KYC) analytics solution, coordinating across engineering, data, and business teams.
  • Conducted UX research and usability testing to optimise POS and inventory management tools for enterprise clients.
Apr 2014
— Jul 2015
Wincor Nixdorf
Software Consultant
  • Prepared and deployed ATM software solutions for clients across Indonesia; managed master image production and technical escalation.
Key Projects
Strategic initiatives with measurable outcomes
2020
COVID-19 Early Detection Dashboard
Indonesia's first COVID tracking dashboard delivering real-time insights to vice ministers and bureau heads. Directly contributed to the launch of the national PeduliLindungi programme.
2021 — Ongoing
Ride-Sharing Competitive Intelligence
Market share and competitor trend analysis for a major Indonesian ride-sharing client across food deliveries and passenger transport, enabling proactive strategic responses.
2023 — 2025
West Sumatra Tourism Analytics
Partnered with the provincial tourism bureau to improve tourist profiling and traffic reporting accuracy by ~92%, replacing manual survey processes entirely.
2025
FMCG Sales Point Analysis
Deployed a scalable dashboard tracking 100K+ customer behaviours across sales points, eliminating the need for costly and time-consuming field surveys.
Education
Bachelor's Degree in Information Systems
University of Indonesia  ·  Graduated 2014  ·  Jakarta