Big Data Technology
Adaeze Chukwu
System Administrator
Niamey
Summary
Technology professional with ten years of experience in System Administrator , education, and operations leading teams as a result-driven administrator, fostering excellent student relations implementing new technologies, and with experience in Hardware and software system administration. Proven skill in quickly and effectively remedying issues to bring servers back to functionality after crashes. Strong communication and interpersonal skills to explain technical concepts to non-technical audiences.
Overview
8
8
years of professional experience
4
4
years of post-secondary education
1
1
Certification
1
1
Language
Work History
System Administrator
World Mission Agency INC - Living Faith Church
Niamey
03.2019 - Current
- Established network specifications and analyzed workflow, access, information and security requirements.
- Designed proactive preventive maintenance schedules to prevent unnecessary downtime and hardware faults.
- Installed important security and functionality patches to maintain optimal protections against intrusion and system reliability.
- Monitored temperature and power draw to immediately detect faults and failures.
- Maintain the IT systems of the church and ensure their optimal operation and security.
- Install, configure, upgrade, and troubleshoot hardware and software components and devices.
- Resolve hardware and software issues and evaluate their impact on the system performance and functionality.
- Recover data and optimize system performance using various tools and techniques.
- Adopted cost-effective, useful solutions to implement into current systems.
- Oversaw file system and storage upgrades while safeguarding data integrity and redundancy.
- Provisioned new software and hardware for use, following established security policies.
- Performed software installations and upgrades to UNIX or Windows operating systems.
Computer Science Educator
ADEBOLA BAPTIST JUNIOR HIGH SCHOOL
Lagos
05.2017 - 05.2018
- Chose materials and developed lesson plans to enhance skills for individual students.
- Developed and implemented engaging lesson plans to keep learner attention.
- Collaborated with adults and children to provide safe and educational experience.
- Built relationships and communicated with parents to provide best learning environment for children.
- Assisted the lead teacher in instructing 50 high school students in computer science.
- Managed allocated company resources, workflow, and multiple priorities and achieved daily targets and goals set by management while reducing downtime.
- My lessons infused creative experiments and activities that students love, making the students eager to learn and explore.
- My approach encouraged the students to question and think deeply about the study content, and this increased interest and participation by over 70%.
Sales Representative
Somify Global Limited
Lagos
10.2016 - 02.2017
- Trained and mentored new sales representatives.
- Retained excellent client satisfaction ratings through outstanding service delivery.
- Met with existing customers and prospects to discuss business needs and recommend optimal solutions.
- Created professional sales presentations and seminars to effectively demonstrate product features and competitive advantages.
- Boosted by 32% customer satisfaction using customer feedback.
- Engaged in product info documentation for easy identification.
- Met and exceeded sales targets by 23% for 5 consecutive months.
- Reduced customer complaint resolution turnaround time by 18%.
- Accepted customer requests & delivered products based on requests
Admin Executive Officer/PA to Vice Chairman
First & Foremost Investment Limited
Lagos
06.2015 - 06.2016
- Negotiated terms of business acquisitions to increase business base and solidify market presence.
- Reviewed individual department performance and worked with leadership to improve processes, procedures, and practices.
- Increased company revenue #150,000 through aggressive new market strategies.
- Handled administrative management, personnel issues and supply requirements for unit.
- Documented project progress and activities during 20+ site visits.
- Participated in negotiations and budgeting relating to 5+ projects.
- Managed office supplies/inventories, upping productivity by 18%.
- Liaised with 10+ employees to boost efficiencies and resolve issues.
- Filed correspondences that improved internal communication by 34%
Education
Bachelor of Arts - Computer Science And Management
Wisconsin International University College
Accra, Ghana 08.2011 - 06.2015
Skills
Technological acquisitions
Virtualization
Program installations
Technical Support
Hardware and software installation
System upgrades
Hardware provision management
Data profiling
Data validation
Computer Instruction
Progress reporting
Group and individual instruction
Decision-Making
Teamwork and Collaboration
Multitasking Abilities
Certification
Master Data Analyst (MDA)
Software
Data Mining, MySQL
Power BI, Tableau
Data Visualization
Accomplishments
- Resolved product issue through consumer testing.
- Supervised team of 6 staff members.
- Used Microsoft Excel to develop inventory tracking spreadsheets.
Timeline
Master Data Analyst (MDA)
07-2023
System Administrator
World Mission Agency INC - Living Faith Church
03.2019 - Current
Computer Science Educator
ADEBOLA BAPTIST JUNIOR HIGH SCHOOL
05.2017 - 05.2018
Sales Representative
Somify Global Limited
10.2016 - 02.2017
Admin Executive Officer/PA to Vice Chairman
First & Foremost Investment Limited
06.2015 - 06.2016
Bachelor of Arts - Computer Science And Management
Wisconsin International University College
08.2011 - 06.2015