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Skills

  • Data Analysis
  • Algorithms
  • Analytics
  • Data Management
  • Data Modeling
  • Data Visualization
  • Machine Learning
  • Power BI
  • Python
  • Regression Testing
  • Spreadsheets
  • Communication Skills
  • Copy and Paste
  • Data Audit
  • Data Cleaning

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Services

  • Data Analytics

    $10/hr Starting at $30 Ongoing

    Dedicated Resource

    In today’s data-driven world, organizations face the challenge of extracting actionable insights from vast amounts of data. As a seasoned data analytics professional, I offer comprehensive services that...

    AlgorithmsAnalyticsCommunication SkillsData AnalysisData Management
  • Data Entry

    $7/hr Starting at $25 Ongoing

    Dedicated Resource

    Accurate and efficient data management is essential for businesses aiming to maintain operational excellence and drive decision-making. As a detail-oriented data entry professional, I provide reliable...

    Copy and PasteData AnalysisData AuditData CleaningData Collection
  • Data Science and Machine Learning

    $30/hr Starting at $120 Ongoing

    Dedicated Resource

    In a rapidly evolving data landscape, the ability to extract actionable insights through advanced statistical analysis and machine learning is a critical asset. As an experienced data scientist, I specialize...

    AlgorithmsAnalyticsData AnalysisData ModelingData Visualization

About

Empowering decisions through data-driven insights, I bridge the gap between complex analytics and actionable solutions, delivering precision, innovation, and impact in every project.

I am David Ohiowere, a data scientist with a strong foundation in analytics, a passion for problem-solving, and a drive to create impactful solutions. I have honed my skills through formal education and hands-on experience, blending technical expertise with practical application.

From my time as a Riders’ Maintenance Assistant Head at O-Ride, OPAY, to managing field operations with Bros D the e Carpenter, I developed leadership, operational management, and analytical skills. Whether boosting team morale to achieve over 200 daily rides in just weeks or streamlining furniture logistics, I learned to optimize processes and deliver measurable results.

As a Content Manager Intern at Continued Entertainment, I tapped into my creative side, improving user engagement and managing royalties for content creators, adding value to artists and audiences alike.

My technical repertoire includes Python, SQL, Excel, Power BI, and machine learning, complemented by certifications in Advanced Data Analytics from Google and Data Science with Python from Simplilearn.

Values and Interests
I believe in continuous learning and adaptability, which has been key in bridging my background in geology and mineral science with my current passion for data science. My values center on collaboration, innovation, and delivering results that matter.

Beyond work, I enjoy exploring creative outlets, like engaging with music and storytelling, and cherish spending time with friends and family, whose unwavering support has been a cornerstone of my journey.

As a data scientist, I’m committed to uncovering insights that empower decisions, solve problems, and drive meaningful change.

Work Terms

Hours of Operation
- Monday to Friday: 9:00 AM – 6:00 PM (GMT +1)
- Saturday: 10:00 AM – 4:00 PM (Optional, for urgent requests only)
- Sunday: Closed (or reserved for emergencies with prior arrangements)

Payment Terms
- Project-based pricing: Payment milestones (e.g., 30% upfront, 40% mid-project, and 30% upon completion).
- Hourly rate: $30–$50/hour (depending on project complexity).
- Preferred currency: USD (negotiable based on client location).
- **Payment timeline**: All invoices must be paid within 7 business days of issue.
-Payment methods: Bank transfer, PayPal, or any mutually agreed payment platform.

Preferred Communication Style
- Primary mode: mail (for formal communications, updates, and deliverables).
-Secondary modes:
- Messaging platforms (e.g., Slack, WhatsApp) for quick queries.
- Video calls (e.g., Zoom, Google Meet) for project discussions or progress updates.
- Response time:
- mails: Within 24 hours on business days.
- Messages: Within 4–6 hours during working hours.
- Calls: By prior arrangement only.