Freelancers using Snowflake in Lagos

Freelancers using Snowflake in LagosFreelancers using Snowflake in Lagos

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Professional Accountant | Bookkeeping, Financial Reporting

47: Followers

Professional Accountant | Bookkeeping, Financial Reporting

Cover image for Just completed my end-to-end data engineering project: Custo...

Just completed my end-to-end data engineering project: Customer Weather Demand Analysis This project demonstrates a full data pipeline, from multi-source data ingestion (customer dumps & real-time weather APIs) to business intelligence. I used Python and Terraform to provision and orchestrate Google Cloud Platform (GCP) resources, transformed the data in Snowflake following a Medallion Architecture, and built a suite of dashboards in Power BI to deliver key insights on how weather impacts customer demand. Check out the full project code and detailed README on GitHub: https://github.com/adetonayusuf/maxi_sale_forecast

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Cover image for Project title: Board Report Redesign:

Project title: Board Report Redesign: Q3 Performance Pack (Power BI) Same financial data, redesigned from a plain Word report into a one-page Power BI board view. The problem Board and management reports are often full of accurate numbers that nobody reads closely. Tables, long paragraphs and default charts make people hunt for the headline. What I did To show my approach, I built a fictional company’s Q3 board report two ways from the same Excel workbook: a typical plain Word version, and a redesigned one-page Power BI view. What I changed • Key figures (revenue, profit, closing cash, variance to budget) placed first • A waterfall that takes cash from opening balance to closing cash • Clear chart titles, with units where they apply • One colour system applied across every visual • All figures tie back to a single workbook, with DAX measures checked against it Deliverables in this sample • Plain “before” report (Word, 8 pages) • Redesigned Power BI board view (PDF) • Source workbook structure and a custom navy and gold theme Note: The company, figures and report are fictional, created only to demonstrate my approach. No real client data is used. What I can do for you I design board packs, investor decks and monthly management reports for SMEs and finance teams, in Power BI and Excel. If your reports get skimmed instead of read, message me.

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Cover image for 1M+ Row Migration ROI: SQL

1M+ Row Migration ROI: SQL Server to PostgreSQL I engineered a Python ETL pipeline to migrate legacy SQL Server data to PostgreSQL, prioritizing cost-efficiency and absolute integrity. The Problem: High licensing costs and a need for cloud-scalability without risking the "Source of Truth." The Outcomes: 🔹Savings: Projected 65% reduction in annual licensing fees 🔹Integrity: 1,055,008 rows reconciled with zero violations 🔹Audit: Flagged 24,000+ quality issues (negative prices, invalid emails) during the move The Impact: Shifted from reactive maintenance to proactive cloud-scaling on AWS/Azure with a cleaner, more reliable database. Why Me? As an Accountant & Data Engineer, I bring "ledger-style" reconciliation to architecture. I don’t just move data; I audit it. Open for Migration contracts. Let’s cut your costs.

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Cover image for Created a professional investor pitch

Created a professional investor pitch deck for a customizable bedding business. I combined clean design, structured storytelling, and financial insight to communicate the company’s mission, market opportunity, traction, business model, customer profiles, and financial KPIs. The deck includes premium slide layouts, branded color themes, clear charts, and subtle animations optimized for live presentations. Perfect for investor meetings, fundraising, and strategic presentations. Below is the full project link https://github.com/adetonayusuf/pitch-deck-for-a-start-up/tree/main #pitchdecks #powerpoint #presentation #anythingappchallenge #rivechallenge #contraeverywhere

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Data Analysis and Visualization|Excel, Power BI, SQL, Python

Data Analysis and Visualization|Excel, Power BI, SQL, Python

Cover image for Telecom Customer Segmentation using SQL in Snowflake

Telecom Customer Segmentation using SQL in Snowflake

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Cover image for Order Fulfillment at Streamline Logistics

Order Fulfillment at Streamline Logistics

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Cover image for Nigeria Agricultural Exports Analysis (2020-2023)

Nigeria Agricultural Exports Analysis (2020-2023)

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Oluwatosin Lawal

Data Analyst, Product Analyst, Framer Designer

1x: Hired

5.0: Rating

12: Followers

Data Analyst, Product Analyst, Framer Designer

Cover image for Women in Tech

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Cover image for Anike Bridge Profit Analysis

Anike Bridge Profit Analysis

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Cover image for Customer Insights

Customer Insights

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Cover image for Reddington Family Care

Reddington Family Care

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