Summary
Work History
Education
Skills
Technology
References
Timeline
BusinessAnalyst
GRACE NWATURUOCHA

GRACE NWATURUOCHA

Lagos

Summary

Detail-oriented and highly analytical data analyst with 3+years experience in driving actionable insights from complex datasets, to drive strategic business decisions, proficient in statistical analysis, data visualization and predictive modeling with hands-on experience using advanced analytics tools such as excel, SQL, R, python and power Bi. Demonstrated expertise in transforming raw data into actionable business intelligence to solve key problems, optimize processes and enhance professional performance. Seeking to leverage skills in dynamic fast-paced environment to deliver high-quality data-driven solutions.

Work History

Data Analyst

MedConnect Pharmacy
03.2024 - Current
  • Perform in-depth analysis of business data, identifying key trends and insights that improves operational efficiency and reduced cost by 15%
  • Analyze large datasets (M1+,rows) to uncover customer behavior patterns, leading to the optimization of the customer acquisition strategy and a 20% increase in new sign-ups
  • Create reports and visualization using Power Bi
  • Conducted A/B testing on marketing campaigns, analyzing sales test results to optimize conversion rates, contributing to an increase in RIO
  • Built predictive models, using Python scikit-learn to forecast sales trends, achieving a 90% accuracy rate
  • Develop an automated interactive dashboards in excel, to provide real-time insights, reducing report time by 30%

Junior Data Analyst/IT Analyst

West African Examination Council
10.2020 - 04.2023
  • Strengthened internal data governance practices by helping to develop and implement policies related to data storage, access, and retention
  • Streamlined reporting processes by automating routine tasks using Python and Excel macros
  • Increased efficiency in data extraction by utilizing SQL queries for retrieving relevant information from databases
  • Participating in data migration and automation processes, reducing manual data processing task by 40%
  • Assisted in data processing, cleansing and created detailed data report and visualization, using excel for stakeholders
  • Wrote complex SQL queries to extract, manipulate and validate data from relational databases, improving the accuracy of financial reports by 25%

Database Administrator(Intern)

Exxon Mobil
07.2017 - 12.2017
  • Leveraged cloud-based services like Amazon RDS or Azure Database Services when appropriate to minimize infrastructure overheads while delivering scalable solutions tailored to business needs
  • Optimized database performance by identifying and resolving bottlenecks in SQL queries and stored procedures
  • Participated in capacity planning exercises to forecast future storage requirements based on growth trends and usage patterns
  • Assisted in developing and maintaining workflows, resulting in a 25% improvement in reporting efficiency
  • Collaborated with cross-functional teams to inform business decisions by interpreting and analyzing data reports, using statistical techniques
  • Extracted data using excel for routine and ad hoc reports from safety, security, health and environment

Education

Certified Data Analyst/Business Analyst/ Research Associate -

National Institute of Information Technology (NIIT)
09.2023

Bachelor of Technology -

Federal University of Technology Owerri (FUTO)
Owerri, Imo
10.2018

Certified member -

Computer Professionals Council of Nigeria (CPN)
10.2018

Skills

  • Data Analysis and visualization : Expert in analyzing large datasets and creating insightful visualization using power Bi and excel
  • Statistical Modelling: Proficient in applying statistical models such as clustering, regression and classification, to solve complex business problems
  • Data Management: SQL expert with practical hands-on querying, cleaning and manipulating data from relational database(MySQL, SQL server)
  • Programming: Advanced skills in python(pandas, numpy, metaplotlib), R for data wrangling analysis and machine learning for building predictive models using algorithm in forecasting and optimization
  • Soft Skills: Problem solving, communication, attention to details and collaborative abilities

Technology

python (Pandas, NumPy, Matplotlib, Seaborn), R, Power Bi, Excel, SQL (SQL Server, MySQL, PostgreSQL), NoSQL (MongoDB), SicKit-learn, TensorFlow, Keras, Alteryx, Apache AirFlow, Jupyter Notebooks, Google Analytics, SAP, SAS

References

Available upon request.

Timeline

Data Analyst

MedConnect Pharmacy
03.2024 - Current

Junior Data Analyst/IT Analyst

West African Examination Council
10.2020 - 04.2023

Database Administrator(Intern)

Exxon Mobil
07.2017 - 12.2017

Certified Data Analyst/Business Analyst/ Research Associate -

National Institute of Information Technology (NIIT)

Bachelor of Technology -

Federal University of Technology Owerri (FUTO)

Certified member -

Computer Professionals Council of Nigeria (CPN)

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GRACE NWATURUOCHA