u
unxoda

Oladega A

@unxoda

Data and Business Analyst

Nigeria
English, Yoruba
About me
Data & Business Analyst with 4+ years turning messy operational, sales, and marketing data into clear decisions. I build automated dashboards (Excel, Tableau, Power BI), write clean SQL and Python, and run end-to-end data migration and clean-up projects. I've cut manual reporting time by 40% and improved system efficiency by 20% for the teams I've worked with. Whether you need a dashboard, a cleaned dataset, or answers buried in your numbers — I deliver work that's accurate, on time, and easy to act on. Message me before ordering so I can scope your project properly.... Read more

Skills

u
unxoda
Oladega A
Offline • 
Average response time: 1 hour

See my services

BI Analytics
I will analyze your data and build dashboards in excel
From$20 / projectMore details
Data Dashboards
I will create intuitive power bi and tableau dashboards
From$20 / projectMore details

Portfolio

Work experience

Alluvium_HQ

Data Migration Engineer

Alluvium HQ • Full-time

May 2022 - Apr 2025 • 2 yrs 11 mos

Executed end-to-end data migration projects for enterprise clients, including data extraction, validation, mapping, transformation, and reconciliation across financial and operational records. • Performed data quality assessments and reconciliations using SQL and Python, improving the accuracy and reliability of post-migration operational reporting. • Deployed AWS cloud resources to build an automated workflow that consolidated tender and pricing data at scheduled intervals, supporting faster commercial and pricing decisions. • Supported analytics and process-improvement initiatives through data cleaning, transformation, validation, and exploratory analysis. • Produced analytical reports and technical documentation used by internal teams and senior stakeholders for operational decision-making.