Hello! I'm a Microsoft Certified Data & AI Consultant with 3+ years of experience helping organizations transform data into actionable insights and scalable data solutions. Having worked with a Big 4 consulting firm, I specialize in business intelligence, data engineering, analytics, and AI-driven solutions.
My expertise includes:
• Microsoft Fabric (Lakehouse, Data Warehouse, Data Pipelines)
• Power BI dashboards and business intelligence
• Azure Databricks (PySpark, ETL/ELT, data transformation)
• Azure AI solutions and AI-powered analytics
• SQL, Python, and advanced data modeling
• Workflow automation and data integration
I hold Microsoft certifications in Power BI, Microsoft Fabric Data Engineering, Azure AI, and Azure Databricks. I focus on delivering reliable, scalable, and business-driven solutions that help organizations make informed decisions, automate processes, and unlock the full value of their data.
Whether you need an executive dashboard, an end-to-end Microsoft Fabric solution, Azure Databricks pipelines, or AI-powered analytics, I'm committed to delivering high-quality results on time.
Microsoft Power BI Development
Power Query
Python
Django
TensorFlow
NumPy
REST API
Machine Learning
Artificial Intelligence
Big Data
Microsoft Azure
Databricks MLflow
Victor S.
Nairobi, Kenya
$15/hr
4.6
12 jobs
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As a dedicated data scientist and analytics professional, I bring a solid foundation in data science and hands-on experience in data-driven problem-solving and predictive analytics. I have honed my skills through extensive projects and formal training, including certifications from the Data Science Council of America and DataCamp. My technical acumen and commitment to delivering actionable insights empower me to create impactful solutions across diverse industries.
I specialize in:
• Data Engineering and Analytics: Experienced in building data pipelines and managing ETL workflows with Hadoop, AWS Redshift, and Google BigQuery.
• Data Visualization and BI: Skilled in translating complex data into meaningful visuals with tools like Tableau, Power BI, and Looker, helping stakeholders make informed decisions.
• Machine Learning & Predictive Modeling: Proficient in designing and deploying ML models, with a strong command of Python, R, and SQL.
• Process Automation: Developed and deployed Power Apps to automate workflows, improving efficiency and accuracy in data reporting.
• Retail and Network Analysis: Completed independent projects on recommender systems and product network analysis using R and Shiny, leveraging association rule mining and community detection for business insights.
Core Technologies and Tools:
• Programming Languages: Python, Java, R, Scala
• Data Tools: Hadoop Ecosystem, TensorFlow, Elastic Search, Apache Spark, Kafka, MongoDB
• Visualization: Tableau, Power BI, Shiny
• Cloud & Database: Google Cloud Platform, AWS Redshift, SQL, BigQuery
• Certifications: Associate Big Data Engineer (ABDE™), Data Science Council of America; Data Engineer, Data Scientist, and Data Analyst Associate from DataCamp
With a proven data engineering, analytics, and visualization record in data engineering, analytics, and visualization, I'm excited to connect with clients seeking data solutions that drive success. Let’s discuss how I can take care of it. I'm excited to connect with clients seeking data solutions that drive success. Let’s discuss how I can bring your data strategy to the next level.
Data Entry
ETL
Data Science
Data Scraping
Data Mining
Apache Kafka
Software Development
Python
Web Design
Landing Page
SEO Writing
Microsoft PowerApps
Microsoft Power Automate
Microsoft Power BI
Ronald M.
Nairobi, Kenya
$30/hr
4.9
27 jobs
👋 Data Analytics & Data Engineering | ETL • Power BI • SQL • Python • Data Governance
Businesses don't struggle because they lack data. They struggle because their data is scattered across systems, manually reported, difficult to trust, or too complex to turn into meaningful decisions.
🚀 I help organizations build reliable data pipelines, automate reporting, create executive dashboards, and establish data governance practices that turn raw data into trusted business insights.
Over the past 3+ years, I've worked across supply chain compliance, healthcare, real estate, marketing, finance, and technology, helping organizations improve data quality, streamline reporting, and build scalable analytics solutions that support better business decisions.
💡 How I Can Help
📊 Dashboards & Business Intelligence
Design executive, operational, financial, and KPI dashboards.
Build interactive reports using Power BI, Tableau, and Looker Studio.
Improve dashboard performance, usability, and reporting consistency.
⚡ Data Pipelines & ETL/ELT
Build automated data pipelines from APIs, databases, spreadsheets, and cloud platforms.
Clean, transform, and prepare datasets for analytics and reporting.
Optimize existing ETL workflows for reliability, scalability, and performance.
🐍 SQL, Python & Data Modeling
Develop SQL and Python workflows for automation, transformation, and analysis.
Build analytics-ready data models using dbt and dimensional modeling.
Standardize KPI definitions to create a single source of truth across reporting.
🛡️ Data Quality & Governance
Implement data validation, reconciliation, and quality monitoring.
Develop data dictionaries, business glossaries, and technical documentation.
Support metadata management, data lineage, classification, and governance initiatives using platforms such as Reltio, Collate, and Snowflake Horizon.
⭐ Recent Results
✔ Reduced executive reporting time by 40% through reporting automation.
✔ Improved ETL pipeline performance by 25% by redesigning and optimizing data workflows.
✔ Built Power BI dashboards that improved visibility into operational and financial performance.
✔ Developed healthcare and financial analytics solutions that transformed complex datasets into actionable insights.
✔ Designed scalable cloud-based data pipelines using BigQuery, Airflow, dbt, and Python for analytics and reporting.
✔ Contributed to the development of enterprise data governance standards and policies, and helped lead the successful Proof of Concept (POC) and implementation of Collate as the organization's data governance platform, improving metadata management, data discovery, and governance capabilities.
🛠 Technical Toolkit
Data Engineering: SQL • Python • Apache Airflow • dbt • ETL/ELT • BigQuery • Snowflake • PostgreSQL
Business Intelligence: Power BI • Looker Studio • Tableau • Excel
Cloud: AWS • GCP
Data Management: Data Modeling • Data Governance • Reltio • Collate • Snowflake Horizon
✅ Best-Fit Projects
Power BI, Tableau, and Looker Studio dashboards
ETL/ELT pipeline development and automation
SQL optimization and reporting automation
Python data extraction, transformation, and API integrations
dbt modeling and data warehouse development
Data quality assessments and reconciliation
Data governance, metadata, lineage, and documentation
🤝 I enjoy working with teams that want more than reports—they want reliable data they can confidently use to make decisions.
📬 If you're looking for someone to build scalable data pipelines, automate reporting, improve data quality, or strengthen your analytics and governance practices, I'd be happy to discuss your project and help identify the best approach.
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