Obianuju okoli

Obianuju okoli

Power BI Developer || Data Analyst
Nigeria

About Me

A result-driven Data Analyst with proven ability in identifying business needs and leveraging business intelligence data to develop valuable solutions to improve products and services for customers by using big-data anal…

Experience

Data Analyst

Access Bank Plc - Nigeria
Mar 2019 - Present · 7 years 3 months

• Identify and document project constraints, assumptions, business impacts, risks, and scope exclusions.
• Extract, transform and load data from different data sources using SQL.
• Synthesize current business intelligence data to produce dashboards (Using Power BI), reports and polished presentations, highlighting findings and recommending changes.
• Work as the I.T(Information Technology) Business partner of the Business Banking Division of the bank, helping to identify and prioritize use cases that can be solved with data and analytics.

GRADUATE TRAINEE

ACCESS BANK PLC, LAGOS, NIGERIA
Sep 2018 - Mar 2019 · 6 months

Off-the-job Entry level training program conducted at the Access Bank School of Banking Excellence.
Courses in Corporate Financial Management, Financial Accounting, Financial statement Analysis, Credit Analysis, Economics, Finance in the Global Markets, International Trade Finance, Investment Markets & Strategies, Strategic Management & Leadership, etc.

ECONOMICS INSTRUCTOR(NYSC)

UNION TECHNICAL COLLEGE, IKPA, NIGERIA
Jan 2017 - Dec 2017 · 11 months

Delivered lectures on Economics.
Assessed students' strengths and weaknesses regularly by setting classwork and exams.
Talked with students who needed extra attention and assisted them with their concerns.
Set class objectives and monitored daily performance of students.

ACCOUNTING INTERN

E.O MOND ENTERPRISES, ABA, NIGERIA
Nov 2015 - Dec 2016 · 1 year 1 month

Managed efficient cash flow reporting, posted cash receipts, and analyzed chargebacks, independently addressing, and resolving issues.
Contacted clients with past due accounts to formulate payment plans.
Prepared journal entries.

GRADUATE TRAINEE

ACCESS BANK PLC, LAGOS, NIGERIA
Sep 2018 - Mar 2019 · 6 months

Off-the-job Entry level training program conducted at the Access Bank School of Banking Excellence.
Courses in Corporate Financial Management, Financial Accounting, Financial statement Analysis, Credit Analysis, Economics, Finance in the Global Markets, International Trade Finance, Investment Markets & Strategies, Strategic Management & Leadership, etc.

ECONOMICS INSTRUCTOR(NYSC)

UNION TECHNICAL COLLEGE, IKPA, NIGERIA
Jan 2017 - Dec 2017 · 11 months

Delivered lectures on Economics.
Assessed students' strengths and weaknesses regularly by setting classwork and exams.
Talked with students who needed extra attention and assisted them with their concerns.
Set class objectives and monitored daily performance of students.

ACCOUNTING INTERN

E.O MOND ENTERPRISES, ABA, NIGERIA
Nov 2015 - Dec 2016 · 1 year 1 month

Managed efficient cash flow reporting, posted cash receipts, and analyzed chargebacks, independently addressing, and resolving issues.
Contacted clients with past due accounts to formulate payment plans.
Prepared journal entries.

DATA ANALYST

ACCESS BANK PLC, LAGOS, NIGERIA
Apr 2019

Identify and document project constraints, assumptions, business impacts, risks, and scope exclusions.
Extract, transform and load data from different data sources using SQL.
Synthesize current business intelligence data to produce dashboards (Using Power BI), reports and polished presentations, highlighting findings and recommending changes.
Work as the I.T(Information Technology) Business partner of the Business Banking Division of the bank, helping to identify and prioritize use cases that can be solved with data and analytics.
Implemented the Account Reactivation Campaign by creating a Dormant Account Monitoring dashboard which tracks dormant accounts using Power BI and built a reporting portal using SSRS where Account Officers can spool weekly reports on reactivated accounts, these helped the bank reduce dormancy rate by 10%.
Created an Inflow and Outflow Dashboard which assists market-facing teams to track all daily inflow of outflow of Business Banking Division accounts, increasing average customer balance retention by 15.5%.

DATA ANALYST

ACCESS BANK PLC, LAGOS, NIGERIA
Apr 2019

Identify and document project constraints, assumptions, business impacts, risks, and scope exclusions.
Extract, transform and load data from different data sources using SQL.
Synthesize current business intelligence data to produce dashboards (Using Power BI), reports and polished presentations, highlighting findings and recommending changes.
Work as the I.T(Information Technology) Business partner of the Business Banking Division of the bank, helping to identify and prioritize use cases that can be solved with data and analytics.
Implemented the Account Reactivation Campaign by creating a Dormant Account Monitoring dashboard which tracks dormant accounts using Power BI and built a reporting portal using SSRS where Account Officers can spool weekly reports on reactivated accounts, these helped the bank reduce dormancy rate by 10%.
Created an Inflow and Outflow Dashboard which assists market-facing teams to track all daily inflow of outflow of Business Banking Division accounts, increasing average customer balance retention by 15.5%.

Skills

Big Data Business Analysis Business Analytics Data Evaluation Data Analysis Professional Microsoft Excel Structured Query Language (SQL) Power BI SSRS SSAS Big Data Analytics Data Visualization Communication Skills Collaborator Problem-solving
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