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Langa M
@langa_mt
Power BI KPI Dashboard Developer , Automation , Data Visualization
Canada
Anglais
À propos de moi
Hi there! I’m a Power BI dashboard developer and enterprise data modeler specializing in interactive KPI dashboards, advanced data visualization, and automated reporting. I connect data from Excel, Google Sheets, APIs, cloud platforms, and third-party systems to build clear, decision-ready dashboards for any industry. I also automate reporting workflows using tools like Zapier to reduce manual work. With experience in Azure, big data platforms, and predictive analytics, I design scalable analytics solutions that turn complex data into actionable insights.
Compétences
Langa M
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Rapports
I will design KPI dashboards in power bi with data modeling and API integration
Consulting en analyse de données
I will do predictive analysis using IBM spss and advanced quantitative methods
Portfolio
Expérience professionnelle
Freelancer - Data Engineer
Upwork • Temps partiel
Feb 2024 - Present • 2 yrs 3 mos
Data Analytics & Business Intelligence Consultant • Power BI & Tableau Dashboard Development – Interactive KPI dashboards and executive reporting – Advanced data visualization and drill-down analytics – Clean, intuitive dashboard design for decision-makers • Data Integration & Connectivity – Excel, Google Sheets, APIs, and third-party data connectors – Multi-source data integration for unified reporting – Solutions adaptable to any industry • Automation & Reporting Workflows – Automated reporting pipelines – Workflow automation using tools like Zapier – Reduced manual data preparation and reporting time • Azure & Cloud Data Platforms – Azure Synapse Analytics – Databricks – Power BI ecosystem • Big Data Technologies – Apache Spark (Scala) – MongoDB – Cassandra • Predictive Analytics & Machine Learning – Supervised and unsupervised machine learning models – IBM SPSS Modeler – Python, R, Scala • Enterprise Data Modeling – Relational and dimensional data modeling – Star schema design for data warehouses and data marts • Technical Writing & Proofreading – Clear documentation for analytics solutions – Business-ready reports and data insights
Enterprise Data Modeler
Private • Temps plein
Jan 2015 - Dec 2019 • 4 yrs 11 mos
• Designed, developed, and maintained complex relational and dimensional enterprise data models, including star schema designs, supporting operational systems, enterprise data warehouses, and data marts to enable scalable analytics and reporting. • Served as the Lead Data Modeler for the Data Warehouse environment, providing guidance and mentorship to junior data modelers while establishing data modeling standards, best practices, and governance across projects.
