Dyreen O

Business Intelligence Developer Intern

Sybyl • Vollzeit

Dec 2025 - Feb 2026 • 2 mos

Responsibilities:  Assisted in designing and maintaining Qlik Sense dashboards to support operational and financial performance reporting.  Applied Qlik Write Table visualization to enhance user interaction and detailed reporting capabilities.  Developed dynamic KPIs using Set Analysis (YearStart(), MonthStart(), Today()) to calculate MTD, YTD, and daily transaction metrics.  Built drill-down dashboards and master dimensions to track performance metrics and key business trends.  Created and debugged derived date fields (Year, Month, Day) within load scripts to enable accurate time-based analysis.  Designed turnaround time (TAT) calculations using date-difference logic to measure online transaction processing efficiency.  Supported data modeling and integration of multiple datasets, resolving aggregation inconsistencies and duplicate records.  Contributed to budget vs actual analysis and variance tracking dashboards with performance indicators.  Collaborated with team members to translate business requirements into structured dashboards and actionable insights.  Prepared structured reports and presentations to communicate findings to supervisors and stakeholders.

Business Operations and Compliance Intern

Pepagora • Teilzeit

Oct 2025 - Nov 2025 • 1 mo

Responsibilities  Manage company onboarding workflows and structured backend operational processes for Pepagora, a global business platform.  Validate and maintain business information with 95%+ accuracy to ensure data integrity and compliance.  Re-engage inactive users through effective communication and structured feedback collection.  Prepare detailed compliance and performance reports to support operational insights and decision-making.  Collaborate with the Excelerate and Pepagora teams to enhance platform growth, expansion, and user retention strategies.

Program Support Assistant

PETREM National Office • Teilzeit

Jan 2023 - Jan 2024 • 1 yr

Achievements  Managed and securely stored organizational and financial records, ensuring accuracy and confidentiality.  Reviewed, typed, and submitted financial documents required by stakeholders.  Coordinated schedules, meetings, and communications between the National Office and regional branches.  Tracked and compiled reports on financial contributions received from churches for board review.  Supported the launch and funding of Hearts of Love Africa Organization a charity program that supports over 250 children from disadvantaged backgrounds in Africa.  Collaborated with teams to plan, monitor, and report on program activities, ensuring timely execution and measurable impact.