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Hello, I'm a data-driven professional with a strong foundation in data engineering, analytics, and HR data systems. I thrive on turning complex data into actionable insights, and I am proficient in SQL, Tableau, and Power BI. I have hands-on experience automating reporting processes and managing large datasets to support decision-making across HR, procurement, and finance. I enjoy partnering with business teams to translate requirements into scalable data solutions, contribute to workforce planning and cost optimization, and drive process improvements through data governance and self-service analytics.…Hello, I'm a data-driven professional with a strong foundation in data engineering, analytics, and HR data systems. I thrive on turning complex data into actionable insights, and I am proficient in SQL, Tableau, and Power BI. I have hands-on experience automating reporting processes and managing large datasets to support decision-making across HR, procurement, and finance. I enjoy partnering with business teams to translate requirements into scalable data solutions, contribute to workforce planning and cost optimization, and drive process improvements through data governance and self-service analytics.

Donnovan RINOMHOTA

Data Analyst, Data Scientist, Full Stack Developer, +2

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Hello, I'm a data-driven professional with a strong foundation in data engineering, analytics, and HR data systems. I thrive on turning complex data into actionable insights, and I am proficient in SQL, Tableau, and Power BI. I have hands-on experience automating reporting processes and managing large datasets to support decision-making across HR, procurement, and finance. I enjoy partnering with business teams to translate requirements into scalable data solutions, contribute to workforce planning and cost optimization, and drive process improvements through data governance and self-service analytics.…Hello, I'm a data-driven professional with a strong foundation in data engineering, analytics, and HR data systems. I thrive on turning complex data into actionable insights, and I am proficient in SQL, Tableau, and Power BI. I have hands-on experience automating reporting processes and managing large datasets to support decision-making across HR, procurement, and finance. I enjoy partnering with business teams to translate requirements into scalable data solutions, contribute to workforce planning and cost optimization, and drive process improvements through data governance and self-service analytics.

Available to hire

Hello, I’m a data-driven professional with a strong foundation in data engineering, analytics, and HR data systems. I thrive on turning complex data into actionable insights, and I am proficient in SQL, Tableau, and Power BI. I have hands-on experience automating reporting processes and managing large datasets to support decision-making across HR, procurement, and finance.

I enjoy partnering with business teams to translate requirements into scalable data solutions, contribute to workforce planning and cost optimization, and drive process improvements through data governance and self-service analytics.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Work Experience

EMEA People Data Advisor at CBRE, Warsaw

May 1, 2024 - June 1, 2025

Managed and analyzed HR data across the employee lifecycle by running PeopleSoft reports, performing data cleansing, and processing mass uploads to maintain accuracy. Assigned SOX-compliant roles and collaborated with IT to streamline onboarding and offboarding workflows. Built automated reports and dashboards in Excel, Power BI, and Tableau to track headcount, attrition, and workforce trends. Supported monthly and quarterly HR reporting cycles, resolved system discrepancies, and ensured data privacy compliance while providing strategic insights for workforce planning.

Procurement Data Analyst (CBRE – Global Procurement Analytics) at CBRE, Warsaw

February 1, 2023 - May 1, 2024

Delivered monthly management reports, analyzed cost variances against budgets, and managed end-to-end data processing. Maintained high data quality through cleansing efforts and provided ad-hoc reporting tailored to evolving business needs. Collaborated closely with stakeholders to understand procurement requirements and influence the broader procurement roadmap. Supported Ecovadis sustainability ratings and developed interactive dashboards to visualize key procurement metrics.

Data Processing Specialist / Analyst at NielsenIQ, Warsaw

April 1, 2021 - November 1, 2023

Responsible for coding new products, building and maintaining SQL databases, and collecting, analyzing, and preparing data for upload into complex systems (SIRVAL, MADRAS, OGRDS). Tracked data in Excel and loaded raw data from retailers into internal databases. Validated data correctness with SQL queries. Designed SQL databases and managed coding pipelines for FMCG product tracking. Analyzed datasets using Excel and Tableau; created internal presentation dashboards.

Real Estate Portfolio Analyst at Clearscale

March 1, 2020 - March 1, 2021

Managed reporting and analysis for a portfolio of commercial real estate assets across EMEA, delivering insights on occupancy, lease performance, and financial KPIs. Prepared investor and stakeholder reports using Excel, Power BI, and Tableau, summarizing NOI, asset valuations, and variance against budgets. Collaborated with asset managers and finance teams to track capital expenditures, lease renewals, and rent collection trends. Developed standardized reporting templates and dashboards, reducing manual workload and ensuring consistent data presentation.

MSP Data Engineer at Sitel

February 1, 2019 - March 1, 2020

Led structured assignments and internal projects using SQL, Java, and analytical tools. Collaborated with global teams and coached junior staff on data-related workflows. Developed data pipelines, improved data quality, and contributed to data governance and self-service analytics.