Anthony Ikechukwu
Alliston
Summary
Experienced with creating comprehensive data architecture strategies that align with business objectives. Utilizes advanced data modeling techniques and architectural frameworks to enhance system efficiency and reliability. Track record of optimizing data management practices, ensuring seamless data integration, and supporting data-driven decision-making.
Overview
21
21
years of professional experience
Work History
Data Architect
Fluxion Global Technology Services Inc.
06.2019 - Current
- Devised a star schema database structure with denormalized tables, improved query performance by 61% and reduced joins across 25 tables
- Created and deployed an ETL solution using Julia scripts that reduced processing time from 21 hours to 57 minutes
- Supported the design and development of 15 new data warehouses to enable and support Business Intelligence (BI) initiatives, which led to $15M revenue per year
- Developed 30 reports using Tableau Desktop and SQL queries, increased data visibility into the status of sales pipeline by 63%
Business Data Analyst
First Bank of Nigeria Ltd.
05.2016 - Current
- Designed an application that enabled 657 bank sales representatives track their pipelines online real time, boosting their productivity by 85%
- Created a process that collated 35k customer feedbacks by email survey, increasing responses from 25% to 87%
- Conceived and implemented 2 scripts that saved 12 hours and 14 hours manual labour each, every month, using Python scripts and SQL queries
- Designed and developed scalable OCR cloud service solutions using Java and Microsoft Azure architecture in form of Web API, which increased speed and quality of data and image processing by 78%
Data Engineer
Keystone Bank, Nigeria (formerly Bank PHB)
01.2009 - 04.2016
- Analysed behaviour patterns of 3.5K users’ new software with clustering algorithm and identified engineering roadblocks, executed solutions in Python scripts and application speed increased by 75%
- Developed and implemented simulation and optimization of 5 bank electronic businesses using Strength Pareto Evolutionary Algorithm2 (SPEA2) and MATLAB, boosting product sales by 93%
- Devised a MapReduce implementation strategy for analyzing Big Data that further reduced communication time between processes and or processors, execution time and consequently reduced optimization time by 85%
- Adopted Data Parallel Model technique in implementing Parallel Random-Access Machine in a Hadoop setup of cluster of servers, reducing processing time by 98%
Solution Architect
Keystone Bank, Nigeria (formerly Bank PHB)
06.2006 - 12.2008
- Designed and implemented new cloud architecture solutions for client using azure cloud service, reducing customer churn by 35%
- Created and implemented innovative business solutions to support corporate objectives using SQL queries and Python, raising revenue by 65%
Software Developer
Power Holding Company of Nigeria
01.2004 - 05.2006
- Company Overview: A joint venture of the Power Holding Company of Nigeria (formerly NEPA) & Manitoba Hydro International (MHI) Canada
- Participated in the Revenue Cycle Management (RCM) Project - A joint venture of the Power Holding Company of Nigeria (formerly NEPA) & Manitoba Hydro International (MHI) Canada
- (Possesses Certificate of Participation from MHI)
- Contributed in the development and deployment of NEPA Information Management System (NEPAMS) and Computerization of Cash Receipting System for Power Holding Company of Nigeria using Perl Script, MS SQL Server, UNIX and Visual Basic
- A joint venture of the Power Holding Company of Nigeria (formerly NEPA) & Manitoba Hydro International (MHI) Canada
Education
Master of Science - Computer Science
University of Port Harcourt
09.2016
Certificate of Proficiency - Information Systems Management
APTECH Worldwide Computer Education
11.2005
Bachelor of Science - Computer Science
Nnamdi Azikiwe University
12.2001
Skills
- People/Project Management
- MS SQL Servers
- MATLAB
- Julia
- Python
- Perl
- UNIX Script
- C
- C#
- Data Modelling
- Data Migration
- Data Integration
- Microsoft Azure
- Big data solution
- Data Warehousing
- Requirement gathering
- Business Analysis
- Data Management
- Extract
- ETL
- Tableau
- Hadoop MapReduce
- Cloud computing
- Excellent oral and written communication
Languages
English
Timeline
Data Architect
Fluxion Global Technology Services Inc.
06.2019 - Current
Business Data Analyst
First Bank of Nigeria Ltd.
05.2016 - Current
Data Engineer
Keystone Bank, Nigeria (formerly Bank PHB)
01.2009 - 04.2016
Solution Architect
Keystone Bank, Nigeria (formerly Bank PHB)
06.2006 - 12.2008
Software Developer
Power Holding Company of Nigeria
01.2004 - 05.2006
Certificate of Proficiency - Information Systems Management
APTECH Worldwide Computer Education
Bachelor of Science - Computer Science
Nnamdi Azikiwe University
Master of Science - Computer Science
University of Port Harcourt
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