Nwoye Chukwudi
Data Analyst | Data Visualization
Salary / Daily rate
Lagos, Nigeria
Freelance
Skills
Languages
About me
Intro
Certified Data Analyst with 2+ years of expertise in business intelligence and statistical analysis. Proven track record of reducing data preparation time by 25% and creating interactive dashboards for complex insights. Specialized in SQL, Tableau, and Excel with focus on KPI tracking and actionable recommendations for informed decision-making.
Work experience
Data Analyst
Tegence AI
Aug 2024 - Oct 2024
3 months
Lagos, Nigeria
- Developed interactive dashboards to visualize complex data insights for stakeholders - Created data models to integrate disparate data sources - Built reports to track key performance indicators (KPIs) and trends - Used DAX formulas to create calculated columns and measures
Data Analyst
Quantum Analytics NG
Feb 2023 - Mar 2024
1 year 2 months
Lagos, Nigeria
. Manipulating cleansing and processing data using Excel and SQL . Analyzed raw data drawing conclusions and developing recommendations . Performed system analysis, documentation, testing, implementation and user support platform transition. . Collaborated with cross-functional teams to deliver actionable insights and recommendations that addressed key business challenges . Implemented efficiency data extraction and transformation process, reducing data preparation time by 25% and enabling faster analysis and reporting . Developed different dashboards and visualization to interpret and report to stakeholders
Education
Nnamdi Azikiwe University
Bachelor's degree
2019 - 2024
4 years 9 months