joshkings

Data Analyst

Results-driven Data Analyst with over 3 years of experience in analyzing large datasets, debugging SQL queries, and transforming data into actionable insights to drive strategic business decisions. Highly proficient in Power BI for developing interactive dashboards that enhance data accessibility for stakeholders. Adept at utilizing SQL, Excel, and Python for efficient data manipulation, analysis, and reporting, supporting business growth and operational efficiency. Expertise in data visualization, data cleaning, and data modeling to provide high-quality, data-driven solutions.


Experience: 4 years

Yearly salary: $70,000

Hourly rate: $30

Nationality: 🇳🇬 Nigeria

Residency: 🇳🇬 Nigeria


Experience

Data Analyst
Climax Properties Consult Limited
2023 - 2024
Led interdepartmental data analysis, providing actionable insights that contributed to a 15% increase in property sales over the past year. Developed interactive Power BI dashboards, enhancing data visualization and improving decision-making efficiency by 30% for management. Managed company staff and client database; utilized SQL to extract and manipulate large datasets, increasing data processing efficiency by 20% and reducing critical report query execution time. Conducted in-depth market research and competitive analysis, identifying emerging trends, which expanded the company’s property portfolio by 25% over two years. Collaborated with cross-functional teams (sales, marketing, admin, project, media) to translate business requirements into data-driven solutions, improving team collaboration and project outcomes. Delivered reports and presentations to senior management, distilling complex data into actionable insights that directly informed strategic decisions. Analyzed customer behavior and market conditions, resulting in targeted marketing strategies and a 10% increase in lead conversion rates.
Research assitant
University of port harcourt
2021 - 2023
Assisted in the collection, analysis, and interpretation of large datasets for research projects in real estate and healthcare systems, supporting data-driven conclusions. Conducted statistical analysis using tools like Excel and Python, ensuring data integrity and providing actionable insights to enhance research outcomes. Designed and implemented surveys and data collection methods, improving data quality and consistency by 10%. Created data visualizations using Excel and Power BI, producing graphs, charts, and reports that clearly communicated findings to research teams and stakeholders. Collaborated with faculty and senior researchers to analyze data, draft reports, and present findings to both internal and external stakeholders. Managed and cleaned large datasets, performing data wrangling tasks such as identifying and correcting missing or inconsistent data to ensure high-quality research. Contributed to experimental design and implementation, ensuring rigorous data collection and minimizing research biases. Developed and maintained research databases, streamlining data entry and increasing the efficiency of data retrieval for future analyses. Applied advanced research methods to analyze both qualitative and quantitative data, ensuring validity and supporting evidence-based conclusions.

Skills

data viz
data-science
dataops
python
sql
analyst
english