Open to opportunities

Doris Noro

@dorisnoro

Message

Senior Data Analyst using SQL, Python, and PowerBI to turn data into predictive decisions.

Nigeria

Message

What I'm looking for

I’m looking for a role where I can use SQL, Python, and PowerBI to build reliable pipelines, deliver real-time dashboards, and apply predictive analytics to improve decision-making, retention, and growth.

I’m a Senior Data Analyst with 5+ years of experience building data pipelines and delivering interactive dashboards using SQL, Python (Pandas, NumPy), PowerBI, Advanced Excel, and Google Sheets. I focus on advanced modeling, data extraction, and exploratory analysis to uncover trends, risk patterns, and customer/user behavior that drive strategic decisions.

In recent roles, I developed and maintained robust pipelines to extract, join, and filter large volumes of transaction and sales data, then translated findings into real-time visualization for portfolio performance, client acquisition, and market trends. I also automate reporting workflows with tools like Zoho Sheet and workflow automation, improving decision speed and data accuracy while supporting compliance and team-wide analytics execution.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

Bravewood Finance Company

Jan 2024 - Present (2 years 6 months)

Developed and maintained a robust data pipeline to extract, join, and filter financial transaction data, processing over 500,000 records monthly to identify investment trends and risk patterns. Built Power BI dashboards and automated financial reporting workflows to improve decision-making speed and reduce report generation time.

SQL Power BI NumPy Advanced Excel Google Sheets Data Pipelines Data Extraction Data Filters Financial Reporting Dashboarding Data Visualization Workflow Automation

Sales Data Analyst

Superbrandz Global Distribution Limited

Jul 2024 - Dec 2024 (5 months)

Designed and automated a data pipeline to extract, join, and filter millions of sales records weekly to identify revenue trends and distribution gaps. Built Power BI dashboards for run rates, sales gaps, and market penetration, enabling faster strategic decisions.

SQL NumPy Power BI Data Pipelines Data Extraction Data Filters Dashboards Data Visualization Predictive Analytics

Data Analyst

D-Aggregate

Dec 2023 - Jul 2024 (7 months)

Designed and automated a full sales data pipeline using SQL and Python to extract, join, and filter weekly sales records and identify revenue trends and distribution gaps. Developed Power BI dashboards and conducted predictive modeling and EDA to forecast sales and measure campaign ROI.

SQL NumPy Power BI Data Pipelines Data Extraction SQL Joins Data Filters Dashboards predictive modeling

Marketing Manager

Nigerian Breweries Plc

Feb 2021 - Apr 2022 (1 year 2 months)

Used SQL and Advanced Excel to analyze sales trends, align inventory with demand cycles, and reduce stockouts. Created Power BI dashboards for sales vs. competition, automated sales forecasting with Google Sheets and workflow automation, and performed user behavior analysis using the Quick Drink mobile app to support retail partner onboarding.

SQL Advanced Excel Power BI Google Sheets Python Workflow Automation Sales Forecasting Data Visualization User Behavior Analysis

Sales & Marketing Analyst

UBA Plc

Oct 2018 - Dec 2021 (3 years 2 months)

Conducted user behavior analysis using SQL and Advanced Excel to segment customers and support tailored campaigns. Developed Power BI and Google Sheets dashboards, automated survey data processing with Python, and presented analysis and insights to executive teams.