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Tawakalt User

@tawakaltuser

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Data Analyst transforming raw data into actionable insights with Python, SQL, Power BI, and ML.

Nigeria

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What I'm looking for

I’m looking for a role where I can build scalable, automated data pipelines and BI dashboards, then apply predictive analytics to real business problems—collaborating closely with stakeholders to turn data into measurable operational impact.

I’m a Data Analyst with growing expertise in data engineering and machine learning, designing end-to-end analytics solutions that turn raw data into actionable business insights. I’m skilled in building production-style pipelines, integrating APIs, automating workflows, and delivering predictive analytics that support data-driven decisions.

I’ve built end-to-end real-time data systems, including a cryptocurrency pipeline that ingests live market data from the CoinGecko API into a cloud-hosted Neon PostgreSQL database. I containerized and deployed the experience using Docker and Render, and built an interactive Streamlit dashboard for monitoring, technical indicators, comparisons, and forecasting—supported by automated ingestion via GitHub Actions.

In BI work, I develop Power BI dashboards for KPI tracking and operational reporting and have delivered customer and sales analytics at scale (including retail analytics across 527,000 transactions). I also deploy machine learning applications, including a bank marketing prediction system with real-time Streamlit deployment, and I’m motivated by scalable, reliable, automated data solutions.

Experience

Work history, roles, and key accomplishments

Current

Technical Data Analyst

Current

Sterling Oil Exploration & Energy Production Company

Jul 2025 - Present (1 year)

Designed and developed Power BI dashboards for KPI tracking and operational reporting. Automated reporting workflows and extracted/validated data from SQL databases, ERP systems, and Excel while improving incident management with an internal issue tracking and reporting system.

Power BI KPI Reporting Report Automation SQL Data Extraction Data Validation ERP Excel Issue Tracking Incident Management

Current

Volunteer

Current

Vcare for Development Foundation

Jan 2025 - Present (1 year 6 months)

Volunteer role with Vcare for Development Foundation.

Technical Data Analyst - Doc Controller

Sterling Oil Exploration & Energy Production Company

Apr 2024 - Jul 2025 (1 year 3 months)

Managed enterprise data systems to ensure data integrity across platforms and developed Power BI dashboards for production and performance tracking. Built SharePoint-based data repositories and supported ERP data extraction and transformation.

Data Governance Data Integrity Power BI SharePoint Data Extraction data transformation Reporting

Data Analyst & Document Controller

Tech4Dev

Aug 2022 - Mar 2024 (1 year 7 months)

Analyzed user and operational datasets using SQL and Python and built Power BI dashboards for performance tracking and reporting. Managed data pipelines for training and CRM systems and improved data reporting accuracy and visibility for management decisions.

SQL Python Power BI Data Pipelines CRM Data Reporting

Data Analyst

Crust Resources Limited

Nov 2021 - Jul 2022 (8 months)

Built dashboards to track sales and marketing performance and cleaned/transformed multi-source datasets for analysis. Delivered actionable insights to support business decision-making.

Dashboarding Data Cleaning data transformation Data Analysis Data Visualization

Data Analytics Virtual Internship

KPMG

Jan 2023 - Present (3 years 6 months)

Virtual internship in data analytics with KPMG.

Research Analyst

Analysts Data Services and Resources (ADSR) Limited

Oct 2021 - Present (4 years 9 months)

Collected, cleaned, and analyzed market and individual data from surveys and digital sources. Applied regression and descriptive analytics using SPSS and Python and visualized findings with Power BI dashboards to support strategic decision-making.

Data Collection Data Cleaning regression Descriptive Analytics SPSS Python Power BI Data Visualization