Pelumi

Data analyst

Pelumi

ID Verified
1,200/mo
Ibadan, Nigeria
Looking for Full-time
8 hours/day
Availability: US / EU timezone

Profile Description

Data Analyst with a Computer Science background and 2+ years of professional experience in operations and data-driven decision-making. Skilled in Python, SQL, Power BI, and Excel for data cleaning, data modeling, dashboard design, and reporting to support business decisions. Delivered a 16% reduction in customer churn and an 8% increase in sales through data analysis and process improvement. Building a portfolio in health data analytics, market price simulation analysis and continuing to develop...

Top Skills

Data Visualization · 2 yearsExcel (Advanced) · 2 yearsGoogle Sheets (Advanced) · 2 yearsPower BI · 2 yearsSQL · 2 years

Skills & Expertise

Data & Analytics

Excel (Advanced)Intermediate
SQLIntermediate
Power BIIntermediate
Data VisualizationIntermediate
Google Sheets (Advanced)Intermediate
Python (Pandas/NumPy)Intermediate
SnowflakeIntermediate
StreamlitBeginner
Data MiningBeginner

Work Experience

Execution Lead

Culixur

Mar 2026 - Present

Key Achievements:

Lead execution of operational initiatives and cross functional projects, applying data tracking, reporting, and KPI monitoring practices developed in prior analyst-facing roles. Coordinate cross-functional data reporting to support decision making across project workstreams.

Excel (Advanced)Data VisualizationGoogle Sheets (Advanced)Power BI

Cluster lead

ROPPI TECHNOLOGY LIMITED

Oct 2024 - Jan 2026

Key Achievements:

Increased cluster productivity by 18% through process optimization and performance monitoring. Manage daily operations across 12 locations, consistently achieving over 95% SLA compliance. Reduced order fulfillment delays by 22% by implementing workflow improvements. Manage a team of 20+ staff, improving performance ratings and reducing employee turnover by 15%. Built Excel and Power BI dashboards that reduced weekly reporting time by 70% and improved visibility into operational KPIs.

Excel (Advanced)Google Sheets (Advanced)Power BIData VisualizationPython (Pandas/NumPy)SQLData Mining

Inventory Officer

Roppi Technology Limited

Dec 2023 - Oct 2024

Key Achievements:

Analyzed weekly stock reports covering 1,000+ products to identify top-selling items, partnering with merchandising to prioritize 50+ high-demand products, improving visibility and availability. Tracked and reported real-time inventory data across 500+ SKUs to the purchasing team, enabling accurate, data informed replenishment decisions during peak periods.

Excel (Advanced)Power BIPython (Pandas/NumPy)Google Sheets (Advanced)Data Visualization

Quick Stats

Age27 years
English LevelFluent
ID VerificationVerified
Portfolio
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Certifications

SQI Data Science certified
Python for Data Science

Education

Bachelor's Degree

Osun State University Osogbo

2019 - 2023