Data analysis professional prepared to deliver impactful insights and drive business decisions. Adept in data visualization, statistical analysis, and database management, with strong focus on teamwork and adaptability. Known for reliability, analytical thinking, and results-driven approach. Skilled in Python, SQL,Tableau and Excel, ensuring robust data solutions and strategic recommendations.
Hi, I’m
Ernest Onyemaechi
Brooklyn,NY
Summary
Overview
19
years of professional experience
1
Certification
Work History
Logistique Plus LLC
Data Analyst /Machine Learning Intern
11.2018 - Current
Job overview
- Improved decision-making processes with accurate data analysis and visualization techniques.
- Collaborated with cross-functional teams to ensure data integrity and accuracy, resulting in better-informed decisions.
- Integrated multiple sources of disparate data into cohesive datasets using ETL processes, improving overall analytic capabilities.
- Managed large-scale databases to ensure timely access to critical information for key stakeholders.
- Devised and deployed predictive models using machine learning algorithms to drive business decisions.
- Ran statistical analyses within software to process large datasets.
Mejor Solutions
Sales Representative
03.2014 - 06.2014
Job overview
- Generated additional sales opportunities with upselling and cross-selling techniques.
- Identified and tapped into new markets, significantly expanding customer base.
- Exceeded sales targets through effective planning and goal setting.
- Met existing customers to review current services and expand sales opportunities.
- Generated advertising brochure for vendor use.
- Fielded customer complaints and facilitated negotiations, resolving issues and reaching mutual conclusions.
- Negotiated prices, terms of sales and service agreements.
Princeton Health Ltd
Assistant General Manager
01.2006 - 11.2013
Job overview
- Collaborated with the General Manager on marketing initiatives to increase brand awareness and drive sales growth.
- Increased customer satisfaction by addressing and resolving concerns in a timely manner.
- Managed financial aspects of the business, including budgeting, forecasting, and cost control for optimal profitability.
- Developed and implemented new operational procedures, streamlining daily tasks and improving overall efficiency.
- Mentored staff members, fostering a supportive work environment that enhanced employee performance and retention.
- Analyzed customer feedback data to identify areas of improvement and develop solutions.
- Assisted in the recruitment, hiring, and onboarding process for new employees to build a skilled workforce committed to excellence in service delivery.
- Managed budget implementations, employee reviews, training, schedules, and contract negotiations.
- Analyzed sales data to identify trends and opportunities for menu expansion or modification based on customer preferences.
- Participated in community outreach events, strengthening ties with local organizations while enhancing brand visibility.
Education
Simplilearn/ Purdue University/IBM
Post-Graduate Certificate in AI & ML from Artificial Intelligence & Machine Learning
2022
University Overview
University of IbadanIbadan, Nigeria
Master of Science from Project Management
08-2011
University Overview
- 3.5 GPA
University of IbadanIbadan, Nigeria
Bachelor of Science from Sociology
03-2004
University Overview
Skills
- Data Engineer: Extraction, Transformation & Loading
- Data Analysis
- Experience in Machine Learning Algorithms
- Clustering & Classification Model
- Model Development
- Neural Network
- Proficient in SQL, Python, Tableau
- Data visualization and presentations
- Excel functions
- ETL processes
- Project management
- Report writing
- Strong work ethic
- Verbal and written communication
Certification
- Performance Management & Professionalism, Oxford Health Consultants 2013.
- Total Quality Management Culture,Tycoons 2009
Languages
English
Full Professional
Spanish
Limited Working
Timeline
Data Analyst /Machine Learning Intern
Logistique Plus LLC
11.2018 - Current
Sales Representative
Mejor Solutions
03.2014 - 06.2014
Assistant General Manager
Princeton Health Ltd
01.2006 - 11.2013
Simplilearn/ Purdue University/IBM
Post-Graduate Certificate in AI & ML from Artificial Intelligence & Machine Learning
University of Ibadan
Master of Science from Project Management
University of Ibadan
Bachelor of Science from Sociology
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