Open to opportunities

Sheilla Chairiandita

@sheillachairiandita

Detail-oriented IT graduate specializing in data quality assurance and analytics, turning raw data into reliable dashboards and insights.

Indonesia

Message

What I'm looking for

I’m looking for an entry-level role where I can validate and improve data quality, build dashboards, and support cross-functional teams with clear documentation, analytical research, and continuous improvement.

I’m a detail-oriented Information Technology graduate focused on data quality assurance, analytical research, and structured evaluation processes. I’ve built a strong foundation through business intelligence and analytics coursework, achieving a CGPA of 3.67 and making the Rector’s List.

In my People Data Analytics internship, I ensured database integrity through extensive data insertions and updates while cleaning datasets to fix missing values and remove duplicates. I also refined data into Power BI dashboards and supported cross-functional teams by resolving data discrepancies and stakeholder inquiries.

I bring an end-to-end mindset from research to delivery—using tools like SQL, ReactJS, and MySQL to build and test systems. From project work, I’ve created dashboards with QA/UAT, developed predictive models (including forecasting, regression, and Monte Carlo simulations), and produced clear technical reports with actionable recommendations.

Experience

Work history, roles, and key accomplishments

Project Management Intern

Allianz Indonesia

Mar 2025 - May 2025 (2 months)

Assisted the project manager with tracking timelines, deliverables, and milestone schedules. Coordinated cross-functional teams, aligned stakeholders on goals and expectations, and supported mitigation efforts for potential delays using root cause analysis.

Project Scheduling Cross functional Coordination Root Cause Analysis Continuous Improvement

People Data Analytics Intern

Petroliam Nasional Berhad (PETRONAS)

Apr 2023 - Oct 2023 (6 months)

Maintained database integrity by executing and cleaning data insertions/updates, removing duplicates, and rectifying missing values. Updated cleaned data to Power BI dashboards, produced Excel reports, and resolved stakeholder inquiries and data-related technical issues.

Data Quality Assurance Data Integrity Data Cleaning Power BI Excel reporting

Movement & Community Media Team Member

PERSATUAN PELAJAR INDONESIA DUNIA (PPI DUNIA)

Jan 2020 - Jan 2021 (1 year)

Created and advised media content for events, including conceptualizing and designing posters based on predetermined topics and materials. Supported media planning aligned with the movement and community service directorate.

poster design Concept Development

Design Graphic Coordinator

PPITV Malaysia

Jan 2020 - Jan 2021 (1 year)

Managed graphic design projects from conception to completion and collaborated with internal teams on requirements and objectives. Performed quality checks on design deliverables and communicated timelines and milestones to the design team and other stakeholders.

Timeline Milestone Communication

Production Team Coordinator

Hult Prize Regional (Kuala Lumpur)

Jan 2021 - Present (5 years 6 months)

Coordinated production logistics with other teams for a regional event. Managed execution of production plans to ensure smooth and efficient event operations.

Production Coordination Event Management

Education

Degrees, certifications, and relevant coursework

International Islamic University Malaysia (IIUM)

Bachelor of Information Technology, Business Intelligence and Analytics

2019 - 2023

Grade: CGPA 3.67

Activities and societies: Relevant coursework included System Analyst and Design, Business Data Analytics, Data Warehouse, Data Mining, and Integrated Business Process and ERP Systems.

Bachelor of Information Technology in Business Intelligence and Analytics with a CGPA of 3.67 and placement on the Rector’s List for academic excellence.