Chukwuebuka Innocent Obieki
Data Analyst @Techdrive Consulting Limited
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WORK HISTORY
Data Analyst @Techdrive Consulting Limited
GB
Fetch data from SQL Server, Azure, and other sources, applied ETL skills to structured and unstructured data using power query editor, created data models and visualizations to answer business questions.• Prepare insightful dashboards and reports from complex datasets to make informed decisions and recommendations to management teams writing DAX functions and using visualization charts in Power BI.• Integrated ETL of structured and unstructured data into Power Query, cleaned data and applied DAX functions.• Led 10 data extraction, warehousing, and analytics initiatives that reduced operating costs by 20% and created customized programming options.• Use DDL and DML queries in SQL Server to write 6 complex scripts that increased the volume and query accuracy automation by 94%• Lead 5 data extraction, warehousing, and analytics initiatives to reduce operating costs by 20% and create customized programming options. • Migrate 3 reports weekly from SQL into Power BI, tested for accuracy and quality before publication.• Managed and aggregated data across multiple systems using SQL on the company’s database, conducting detailed analyses to provide actionable insights for senior management.• Improved decision-making efficiency by 25% through clear, concise presentations of complex data, enabling stakeholders to swiftly adjust strategies in implementing the data migration. • Implemented data security measures to protect sensitive information, ensuring compliance with industry regulations during the data migration.
EDUCATION
The Federal Polytechnic Nekede, Owerri.
Higher National Diploma, Electrical and Electronics Engineering
Teesside University
Bachelor of Engineering, Electrical and Electronics Engineering
ABOUT CHUKWUEBUKA INNOCENT OBIEKI
As a dedicated data analyst, I have a strong ability to turn complex data into actionable insights. My analytical mindset enables me to explore datasets thoroughly, revealing trends and patterns that guide business decisions. I am skilled in using statistical tools such as SQL, Python, and Excel, which allows me to manipulate and analyze data effectively. Additionally, my experience with data visualization tools like Tableau and Power BI helps me present my findings clearly and compellingly, making it easier for stakeholders to understand key insights.I am committed to staying at the forefront of the rapidly changing field of data analytics. Whether through online courses, webinars, or industry conferences, I actively seek opportunities to expand my skills and knowledge.
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