MARYANN KARUNWI
Beverly Edgewater Park,USA
Summary
- Detail-oriented and analytical Data Analyst with experience in collecting, processing, and performing statistical analyses on large datasets.
- Provide support for decision-making processes by transforming raw data into actionable insights. Experience in close collaboration with cross-functional teams to improve business performance and outcomes.
Adaptable professional with a quick-learning ability and a talent for adjusting to new environments. Skilled in rapidly acquiring new knowledge and applying it effectively. Driven by a passion for continuous learning and successfully navigating change.
Overview
10
10
years of professional experience
1
1
Certification
Work History
Data Analyst/Quality Control
B&H Photo Video
NJ
01.2022 - Current
- Collect, clean, and validate data from multiple sources to ensure accuracy and reliability.
- Analyze large datasets to identify trends, patterns, and insights.
- Develop and maintain dashboards, reports, and visualizations using data analysis tools like Tableau, Power BI, or similar.
- Conducting regular data audits to ensure data integrity.
- Communicate results clearly through presentations and documentation.
- Monitor performance metrics and make recommendations for improvements.
- Work with stakeholders to understand business needs and translate them into data-driven solutions.
Clinical Medical Assistant Program
Stepful
New Jersey, NJ
01.2018 - 12.2021
- Knowledge in foundational healthcare systems, medical terminology, anatomy, and physiology.
- Experience in clinical patient care, like infection control, Phlebotomy, EKG, and patient care coordination and education.
- Knowledge of routine administrative responsibilities and medical law, ethics, and excellent customer service.
Marketing/Operations Officer
Zenon Petroleum & Gas Ltd
Wuse 2, Abuja
08.2015 - 01.2017
- Developing and implementing marketing strategies.
- Sourcing for prospective clients including Liaison with NNPC and Julius Berger.
- Negotiating with clients regarding the quantity of commodity needed.
- Report to the head of marketing.
- Monitoring loading and off-loading of products to various destinations.
Education
B.Sc - Computer Science
University of Ilorin
Kwara, NGData Analytics Essentials -
The University of Texas Austin
PGD - Financial Management
Lagos State University
Lagos, NGSkills
- Analytical/Problem-Solving Skills
- Communications Skills
- Computer/Technical
- JIRA, UNIX, EPR, MEDALIA,LINUX,GIS,MICROSOFT WINDOWS(EXCEL ETC)
- Data analysis
- SQL proficiency
- Dashboard creation
- Data management
- Analytical thinking
- Problem solving
- Stakeholder collaboration
- Presentation skills
- Time management
- Customer service
- Attention to detail
- Project coordination
- Business acumen
- Usability testing
- SQL databases
- Data visualization and presentations
- Data modeling
- Apache Spark
- Time series analysis
- Strong work ethic
- Trend analysis
- Data collection
- Data governance knowledge
- Microsoft Access
- Data quality
- Analytical problem solving
- Statistical analysis
- Data quality assurance processes
- Business needs analysis
- Report preparation
- Tableau software
- Use cases
- Data utilization
- Business intelligence tools
- Technical analysis
- Data formatting
- Data warehousing
- Database programming and SQL
- Microsoft Visio
- MS Excel
- Problem-solving
- Text analytics
- Machine learning
- Search engine optimization
- Microsoft power BI
- Defect tracking
- Verbal and written communication
- Predictive analytics
- Natural language processing
- Data cleaning
- Data visualization
Certification
- Certified Proficiency Information System Management (CPISM)
- Clinical Medical Assistant Certificate
Activities Leadership Volunteer
- Cooking
- Meeting people, Travelling
- Singing
- Member, Lagos State University Alumni Association
Timeline
Data Analyst/Quality Control
B&H Photo Video
01.2022 - Current
Clinical Medical Assistant Program
Stepful
01.2018 - 12.2021
Marketing/Operations Officer
Zenon Petroleum & Gas Ltd
08.2015 - 01.2017
B.Sc - Computer Science
University of Ilorin
Data Analytics Essentials -
The University of Texas Austin
PGD - Financial Management
Lagos State University