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Senior Business Analyst with a proven track record across fintech, treasury, and data analytics, delivering impactful solutions at the intersection of business and technology. Experienced in leading end-to-end project analysis, driving system enhancements, and transforming complex data into actionable insights that improve performance, cash flow, and customer satisfaction. Recognized for bridging the gap between business and IT, optimizing processes, and influencing strategic decision-making across international and cross-functional teams. Combines strong financial acumen with analytical precision and a results-driven mindset to consistently deliver measurable business value in fast-paced environments.…Senior Business Analyst with a proven track record across fintech, treasury, and data analytics, delivering impactful solutions at the intersection of business and technology. Experienced in leading end-to-end project analysis, driving system enhancements, and transforming complex data into actionable insights that improve performance, cash flow, and customer satisfaction. Recognized for bridging the gap between business and IT, optimizing processes, and influencing strategic decision-making across international and cross-functional teams. Combines strong financial acumen with analytical precision and a results-driven mindset to consistently deliver measurable business value in fast-paced environments.

Marios Antoniou

Data Analyst, Data Scientist, Project Manager, +2

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Senior Business Analyst with a proven track record across fintech, treasury, and data analytics, delivering impactful solutions at the intersection of business and technology. Experienced in leading end-to-end project analysis, driving system enhancements, and transforming complex data into actionable insights that improve performance, cash flow, and customer satisfaction. Recognized for bridging the gap between business and IT, optimizing processes, and influencing strategic decision-making across international and cross-functional teams. Combines strong financial acumen with analytical precision and a results-driven mindset to consistently deliver measurable business value in fast-paced environments.…Senior Business Analyst with a proven track record across fintech, treasury, and data analytics, delivering impactful solutions at the intersection of business and technology. Experienced in leading end-to-end project analysis, driving system enhancements, and transforming complex data into actionable insights that improve performance, cash flow, and customer satisfaction. Recognized for bridging the gap between business and IT, optimizing processes, and influencing strategic decision-making across international and cross-functional teams. Combines strong financial acumen with analytical precision and a results-driven mindset to consistently deliver measurable business value in fast-paced environments.

Available to hire

Senior Business Analyst with a proven track record across fintech, treasury, and data analytics, delivering impactful solutions at the intersection of business and technology. Experienced in leading end-to-end project analysis, driving system enhancements, and transforming complex data into actionable insights that improve performance, cash flow, and customer satisfaction.

Recognized for bridging the gap between business and IT, optimizing processes, and influencing strategic decision-making across international and cross-functional teams. Combines strong financial acumen with analytical precision and a results-driven mindset to consistently deliver measurable business value in fast-paced environments.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Greek, Modern

Fluent

English

Fluent

Work Experience

Data Analyst (Freelance-Project) at Greenspin igaming

July 1, 2023 - May 31, 2024

Analyzed key performance metrics to prepare comprehensive reports for management, including brand performance, traffic sources, affiliate contributions, game provider efficiency, and payment method effectiveness. Performed data-driven performance analysis to identify trends, optimize strategies, and support decision-making for growth. Collaborated with cross-functional teams to develop actionable insights and improve operational efficiency and profitability.

Financial Analyst at Cognyte

June 1, 2022 - July 1, 2023

Collaborated with teams to ensure effective client payment collections and reduce bad debt. Developed annual forecasts and targets, analyzed trends to set and achieve financial goals. Conducted billing reviews and tracked payment behaviors to improve financial performance and reporting accuracy. Represented the Collections team in executive meetings, providing updates on delinquent accounts and actionable recommendations. Maintained strong customer relationships and implemented strategies to optimize days sales outstanding (DSO). Led quarterly and annual analysis of receipts, debts, and payment trends to support revenue growth. Streamlined collection processes through strategic improvements and technology integration. Generated reports to track progress, identify improvements, and communicate updates to stakeholders.

Corporate Treasury Analyst at NCR Atleos

March 1, 2024 - August 31, 2024

Optimized daily cash positioning and managed cash flow forecasts to identify surplus funds and address liquidity needs across multiple countries. Led the Global Intercompany Loan process to maintain optimal liquidity and support cash repatriation strategies. Streamlined high-value transactions and SPOT FX trades using advanced banking tools. Monitored regional banking facilities and ensured alignment with local business requirements. Managed multiple bank accounts with strict financial controls and ensured accurate end-of-quarter cash reporting. Collaborated on cross-functional projects and supported strategic initiatives in a multicultural environment.

Senior Business Analyst at eBos Technologies

January 1, 2025 - Present

Supported customer and business needs through aligned efforts. Stayed updated on customer strategies and needs, utilizing effective communication methods (e.g., emails, presentations) to deliver updates to diverse audiences. Conducted project-level analysis and prepared documentation, including business requirements, scope matrices, and use cases. Collaborated with software developers to implement requirements and guided QA testers during testing phases. Identified and documented improvement opportunities to enhance processes and outcomes. Increased customer satisfaction and adoption through strategic recommendations. Acting as a liaison between Operations and IT to gather requirements for system enhancements and implementations. Monitored project deliverables and ensured timely completion. Supported system upgrades, conversions, and enhancements.

Senior Analyst - Planning Scheduling & Route Optimization (Data Acquisition Center of Excellence) at A.C Nielsen

May 1, 2019 - June 1, 2022

Prioritized tasks to align with field requirements and standardized working plans across multiple countries. Evaluated feedback from collection areas to drive continuous improvement in processes and performance standards. Scheduled resources and shifts to ensure optimal coverage during critical activities. Proposed tool enhancements and innovative solutions to streamline logistics and planning workflows. Adhered to SOPs while ensuring alignment with global standards. Escalated incidents and complex queries to management for timely resolution. Conducted monthly quality checks to maintain data accuracy and integrity. Managed data collection assignments, optimized routing, and allocated time efficiently for team members.

Logistics and Administrator Officer at SVG Electrical Limited - Retail

March 1, 2017 - March 1, 2019

Planned warehouses and distribution centers for operational efficiency. Organized transportation activities and tracked goods through logistics pathways. Contributed to business and sales development. Handled debt collection and ensured adherence to credit policies. Executed logistics plans for on-time product delivery. Reviewed freight rates and transportation costs to optimize working costs.

Founder and Co-owner at MAKYTHA Ltd ( Όπως Πρέπει Burger )

December 1, 2014 - March 1, 2017

Overseeing human resource training and business allocation. Managing administrative tasks, including supplier interactions and costing updates. Ensuring compliance with local authorities and customs requirements.

Data Analyst (Freelance-Project) at Greensp in igaming

July 1, 2023 - May 1, 2024

Prepared comprehensive management reports analyzing KPIs such as brand performance, traffic sources, affiliate contributions, game provider efficiency, and payment method effectiveness. Conducted data-driven performance analyses to identify trends and optimize strategies for business growth. Collaborated with cross-functional teams to develop actionable insights and implement initiatives to improve operational efficiency and profitability.

Founder and Co-owner at MAKYTHA Ltd (‘Όπως Πρέπει Burger) - Food and Beverage Industry

December 1, 2014 - March 1, 2017

Data Analyst at Greenspin igaming

July 1, 2023 - May 1, 2024

Preparing comprehensive reports for management by analyzing key performance metrics, including brand performance, traffic sources, affiliate contributions, game provider efficiency, and payment method effectiveness; conducting data-driven performance analysis to identify trends, optimize strategies, and support decision-making processes for business growth; collaborating with cross-functional teams to develop actionable insights and implement strategies aimed at enhancing operational efficiency and profitability.

Senior Analyst - Planning Scheduling & Route Optimization at A.C Nielsen

May 1, 2019 - June 1, 2022

Prioritizing tasks to align with field requirements and standardized working plans across multiple countries; evaluating feedback from collection areas to drive continuous improvement in processes and performance standards; scheduling resources and shifts to ensure optimal coverage during critical activities; proposing tool enhancements and innovative solutions to streamline logistics and planning workflows; adhering to Standard Operating Procedures (SOPs) while ensuring alignment with global standards; escalating incidents and complex queries to management for timely resolution; conducting monthly quality checks to maintain data accuracy and integrity; managing data collection assignments, optimized routing, and allocated time efficiently for team members.