Chima Obijiofor
Northampton,Northamptonshire
Summary
Strategically minded Data Analyst with 5+ years of experience and a strong background in statistical methods like Data miming, Data Crunching, Data extraction etc. Eager to support in the design and development of new business solutions.
Developed statistical models in previous positions that increased revenue by 40% and sped up data processing by up to 80%.
Overview
9
9
years of professional experience
7
7
years of post-secondary education
Work History
Data Analyst
First Bank of Nigeria Plc
Awka, Awka South
02.2018 - 12.2022
- Analysed financial data from external feed providers and created mapping logic to load feed data into the global financial database.
- Coordinated and tracked the financial data collection procedure of data feed providers to ensure standardisation of global financial data.
- Designed and drafted feasible investment plans that brought about a 15% reduction in operational risks resulting to £500k annual savings.
- Improved the performance of real-time business activity monitoring report and reduced the report response time by more than 40%.
- Re-designed the revenue forecast model to reduce budget preparation time by 30% in 12 months.
- Detected and corrected data errors in the investment tools and interface with other investment related data owners to ensure consistency across platforms.
- Prepared proposals outlining requirements, potential solutions and required resources, timelines and costs to achieve objectives.
- Participated in requirements meetings and data mapping sessions to understand business needs.
Data Analyst
Enugu Electricity Distribution Company Plc
Enugu, Enugu
06.2015 - 01.2018
- Defined and documented detailed ETL specifications for data warehouse interface, extracts, stagging areas, atomic areas and mart database environments.
- Developed and built a statistical analysis model on a data sets that boosted online sales by up to 20% per unit recharged.
- Improved the existing reporting dashboards and the functionality as well as reduced data processing time by 85%.
- Consulted marketing and finance team to define business objectives.
- Participated in a team of 6 that developed test cases and SQL test scripts based on detailed data design, detailed functional design and ETL Specification that increased the real-time management of the power grid structure by 70%.
- Developed and managed data sources, security and metadata to enable access and sharing of data.
- Provided initiatives for data integrity and normalisation.
Junior Data Analyst
Dilim Foods Nigeria Limited
Awka, Aka South
05.2014 - 06.2015
- Facilitated a team of 4 that developed a full life cycle analysis on the processing of beans flour from the requirements down to the activities and then the design phase that resulted to an 25% increase in revenue in the company.
- Improved the performance of real-time business activity monitoring report and reduce the reduced the report response time by more than 50%.
- Administered assistance to food scientist and technologists in development, research, quality control and production.
- Participated in requirements meetings and data mapping sessions to understand business needs.
- Analysed large datasets, drawing meaningful conclusions and providing actionable recommendations.
- Generated weekly reports, detailing findings and advising recommendations for strategic decision making.
Education
Master of Science - Advanced Design And Manufacturing
University of Northampton
Northampton 02.2022 - 05.2023
Bachelor of Science - Mechanical Engineering
Nnamdi Azikiwe University, Awka
Awka 09.2010 - 05.2016
Skills
- Oracle / SQL Server
- Data Warehouse / ETL
- RDBMS Tuning
- Agile model
- water fall model
- PL-SQL/ R-SQL
- Data modelling
- Power BI
- Data validation
- Business intelligence expertise
- Data visualisation Developer (Tableau)
Timeline
Master of Science - Advanced Design And Manufacturing
University of Northampton
02.2022 - 05.2023
Data Analyst
First Bank of Nigeria Plc
02.2018 - 12.2022
Data Analyst
Enugu Electricity Distribution Company Plc
06.2015 - 01.2018
Junior Data Analyst
Dilim Foods Nigeria Limited
05.2014 - 06.2015
Bachelor of Science - Mechanical Engineering
Nnamdi Azikiwe University, Awka
09.2010 - 05.2016
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