SQL
Raheem Ridwan Lekan
Lagos,LA
Summary
Detail-focused Data Analyst with knowledge in data warehousing, process validation and business needs analysis. Proven to understand customer requirements and translate into actionable project plans. Dedicated and hard-working with passion for Big Data.
Overview
5
5
years of professional experience
5
5
years of post-secondary education
Work History
Data Analyst/Report Automation
Huawei Technologies, Lagos
Lagos, Nigeria
10.2019 - Current
- Root Cause Analysis of gap in network availability
- Design and optimization of machine learning algorithms for prediction of network availability
- Automation and monitoring of availability report
- Researched and resolved issues regarding integrity of data flow into databases.
- Identified and documented detailed business rules and use cases based on requirements analysis.
- Identified and documented project constraints, assumptions, business impacts, risks and scope exclusions.
- Produced monthly reports using advanced Excel spreadsheet functions.
- Created various Excel documents to assist with pulling metrics data and presenting information to stakeholders for concise explanations of best placement for needed resources.
- Documented business workflows for stakeholder review.
- Participated in requirements meetings and data mapping sessions to understand business needs.
- Created and improved intelligence resources to facilitate consistent data management strategies.
- Transformed project data requirements into project data models.
- Trained employees on software to improve data management, monitored use and suggested improvements.
- Updated organizational systems and subsystems to improve and streamline data collection.
IT and Mathematics Instructor
Inspire Paradigm Academy, Yola
Yola, Nigeria
01.2019 - 06.2019
- Created course syllabus to clearly communicate expectations and standards for student success.
- Documented and communicated student progress on course goals to identify areas in need of improvement.
- Marking and grading of students performance
- Engaging students in sporting activities
- Taught students how to set up and solve math problems using the LATEX mathematics software
- Prepared high-quality lessons to teach students step-by-step problem-solving methods for math course.
IT Instructor
Arrahmah Global Computers, Ilorin
Ilorin, Nigeria
10.2013 - 05.2016
- Delivered engaging curriculum through diverse methods of classroom instruction, computer lab activities and online learning systems.
- Assessed, documented and reported on student progress for computer class.
- Created clear, engaging lessons to draw interest and develop students' to program in HTML and CSS
- Teaching of students computer hardware engineering and local area networking
- Troubleshooting and repair of laptops
- Conducting online registration for students
Education
MSc - Mathematical Sciences
African Institute For Mathematical Sciences (AIMS)
Ghana 09.2017 - 06.2018
BSc. - Mathematics (First Class Honors)
University of Ilorin
Ilorin Nigeria 10.2012 - 09.2016
Skills
Data presentation skills
Reviewing data
Database and user interface software
Automation Diagnostics
Building Automation Systems
Data analytics
Data Mining
Data entry specialist
Automation experience
Data reporting
Accomplishments
- Google Cloud Platform Big Data and Machine Learning Fundamentals (April, 2020)
- Microsoft Professional Capstone Project: Data Science (December, 2019)
- Deep Learning Fundamentals (August, 2019)
- Deep Learning with Tensorflow (August, 2019)
- Machine Learning with Python (August, 2019)
- Web Development (August, 2017)
- Oracle 11G Database Administration (February, 2012)
Honors & Awards
Huawei Technologies
• Highly supportive staff award during COVID-19 pandemic, 2020
• Automation of site and regional hourly network availability trend, 2020
Insight to Impact
• Scholarship, Microsoft Professional Program in Data Science, 2018 - 2019
Data Science Africa
• Grant, Data Science Africa Summer School and Workshop, September 2019 African Institute for Mathematical Sciences (Graduate)
• Scholarship, MSc. in Mathematical Sciences, 2017-2018
University of Ilorin (Undergraduate)
• Kwara Class of Honors Award for First Class Honors (December, 2016)
• Award of Excellence in National Mathematical Competition (April, 2016)
• MTN Foundation Science and Technology Award (2014)
Software
PowerBI
CSS
Excel
PHP
Python
R
Timeline
Data Analyst/Report Automation
Huawei Technologies, Lagos
10.2019 - Current
IT and Mathematics Instructor
Inspire Paradigm Academy, Yola
01.2019 - 06.2019
MSc - Mathematical Sciences
African Institute For Mathematical Sciences (AIMS)
09.2017 - 06.2018
IT Instructor
Arrahmah Global Computers, Ilorin
10.2013 - 05.2016
BSc. - Mathematics (First Class Honors)
University of Ilorin
10.2012 - 09.2016