Micro soft office (Excel, word, power point, Power Bi)
Hi, I’m
Ndifor Sonia Abumbia
BUSINESS INTELLIGENCE ANALYST
Douala,Littoral
Work Preference
Summary
An experienced, dynamic, highly-motivated, disciplined, detail oriented Business intelligence Analyst having worked on a wide range of analytical projects mainly in the telecommunication sector, Competent in operational reporting analysis, structured analysis and creating business required documents for better decision making by managers. Also, A sophisticated user of Microsoft Word,Power Bi,Miro, Excel and PowerPoint; key tools aiding decision making in business management.
Overview
14
years of professional experience
7
years of post-secondary education
2
Languages
5
Certificates
Work History
IENGINEERING SARL CAMEROONDOUALA, Littoral
Operations and Maintenance Coordinator
10.2022 - Current
Job overview
- Coordinates emergency response efforts during unexpected breakdowns, mitigating risks to personnel safety and production timelines.
- Assists upper management in developing long-term strategies for improving overall plant reliability by providing input based on past experiences.
- Leverage strong organizational skills to manage competing priorities under tight deadlines, ensuring the timely completion of all tasks.
- Improves equipment uptime by implementing preventive maintenance schedules and coordinating routine inspections.
- Monitored priorities and liaised between maintenance team and management, delegating tasks to complete on time.
- Developed cost-effective maintenance plan that minimized expenses while ensuring all equipment operated at optimal levels.
- Improved asset management, creating detailed database of all equipment, including maintenance history and future service requirements.
- Developed internal requirements and standards to minimize regulatory risks and liability across programs.
MP INSFRASTRUCTURE AFRICA(TELEINFRA CAMEROON SA)DOUALA, LITTORAL
Energy Manager
07.2018 - 10.2022
Job overview
- Created spreadsheets using Microsoft Excel for accurate daily, weekly and monthly reporting,recognizing discrepancies and promptly addressing for resolution.
- Used critical thinking to break down problems, evaluate solutions and make decisions in other to improve Operations
- Actively listened to customers' requests, confirming full understanding before addressing concerns.
- Managed diesel team of 8 employees at back office and 30 Field employees, overseeing hiring, training,supervising and ensuring supply of 608 telecommunication sites in four regions of cameroon(Extreme north,North,Adamawa and Littoral ).
- Daily data analysis of diesel consumption patterns per generator deployed to telecommunication sites,Data Reporting and Billing to Client.
- Tracking and follow up on normalization of Grid, solar 34,solar 48 and Lithium Hybrid system related issues that affect diesel consumption.
- Analysis and comparison of reports from field teams,subcontractors (Africa security team) vs Telemetry system to find fraudulent reporting and abnormal reading by Telemetry sensors.
- Organized,Planned auditing exercises in 3 northern regions where 380 sites where audited which reduced impact of losses on diesel consumption by 25% in 3 months.
MP-INFRASTRUCTURE(TELEINFRA CAMEROON S.A)DOUALA, LITTORAL
Senior Data Analyst
07.2018 - 04.2021
Job overview
- Daily collection and analysis of site refueling data of telecommunication in Far North, North and Adamawa Regions. (7clusters with 135 sites) to interpret by identifying high consumption sites,issues impacting network performance, inefficient diesel purchase and delivery then report to line manager.
- Daily, weekly and monthly analysis of power availability on telecommunication sites managed by Tele-Infra in Far North, North and Adamawa Regions.
- Support operations mobilization to reduce MTTR for curative maintenance and site restoration.
- Researched and resolved issues regarding integrity of data flow into databases.
- Tested data prediction algorithms based on historical data.
- Documented project constraints business impacts and risks, noting potential impact to organization.
KAMER TRAINING AND CONSULTING CENTER YAOUNDE.YAOUNDE, CENTRE
Senior Marketing Executive
04.2018 - 06.2018
Job overview
- Developed and executed marketing programs and general business solutions resulting in increased company exposure, customer traffic and elevated sales numbers.
- Developed technical and non-technical marketing presentations, public relations campaigns, articles and newsletters and flyers.
- Maintained complete database of files, contacts and project materials.
- Onboarded new customers efficiently by developing database listings, uploading information and defining related lists.
- Developed and implemented targeted digital strategy to improve business performance.
- Identified value propositions and key messages for company marketing campaigns.
- Oversaw 5-person marketing team, promoting continuous improvement, enhancing processes and reducing costs as head of highly efficient and profitable group.
UNITY CO-OPERATIVE SOCIETY PLC TSINGA YAOUNDE. , CENTRE
Investment Banking Intern
06.2016 - 08.2017
Job overview
- Identified customer financial service needs to prepare proposals and sold services.
- Worked with clients to provide competitive commercial banking solutions and retail financing plans.
- Built and deepened productive relationships with prospective and competitive customers to drive sustained growth.
- Completed trades on Future derivatives, increasing profits 22%.
- Studied and analyzed products and services related to E-banking.
- Corresponded with customers and conferred with coworkers to answer inquiries, discuss market fluctuations or resolve account problems.
- Networked to identify potential new clients and expand geographic territories.
- Liaised with customers and funding sources to identify and remove roadblocks to business funding.
- Supported businesses setting up joint ventures with investors in Agricultural markets.(PEA-JEUNE Project)
CITY TRUST CREDIT FUND S.A.YAOUNDE, CENTRE
Banking Customer Service Representative
07.2012 - 04.2015
Job overview
- Prepared variety of different written communications, reports and documents.
- Offered friendly and efficient service to customers, handled challenging situations with ease.
- Led 3 projects and analyzed data to identify opportunities for improvement. Improvement on credit department impacted bad debt reduction by 5%.
- Study and analysis of loan application files.
- Registration of cash transactions and Daily Bank reconciliation.
- Analysis of purchase orders,sponsorship files,Survey and verification of recall files.
Education
Siantou Higher Institute of Industry And TechnologYaounde
Bachelor's in Banking And Finance from BA.FINTECH
09.2016 - 05.2017
University Overview
Siantou Higher Institute of Industry AndTechnologyYaounde
Higher National Diploma from Banking And Finance
09.2011 - 07.2013
University Overview
General Certificate of Education in Advance Level Bamenda
High School Diploma
09.2007 - 06.2011
University Overview
Managment And Strategy InstitutePrimary. 3947 W Lincoln Hwy. Downingtown, PA 19335
Project Management Essentials Certified from Project Management
07.2024 - 09.2024
University Overview
- Recipient of Project Management Professional Rising Star Award, 9th September 2024.
Hewlett-Packard FoundationPalo Alto, Califonia, Online
Data Science And Analytics from Data Analytics
09.2023 - 11.2023
University Overview
- Nominated HP Life Ambassador , 23rd November 2023.
- Certified Fibre Optic Specialist , ongoing.
Exodus ExpertsBrazil, Online
Career Boost With Power Bi from Data Analytics
09.2024 - 09.2024
University Overview
Skills
Planning and Report preparation
Flexible and Adaptable
Good Telephone Etiquette
Data Management and Analysis
Organizational skills
Professional communication
Software
CMS
Affectli
Miro
Service-Now
Availability
See my work availability
Not Available
Available
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Accomplishments
Accomplishments
- Achieved Increased revenue by introducing diesel related extra works for refueling tasks.
- Ameliorated and Documented theft cases procedures ,with meetings to sensitized teams which led to a drop in fuel theft cases by 75%
- Achieved loss reduction target by completing daily tasks and checks with accuracy and efficiency.
Certification
AGILE AND SCRUM MASTER
Languages
English
Bilingual or Proficient (C2)
French
Intermediate (B1)
Interests
Reading
Traveling
Timeline
POWER BI
01-2025
Exodus Experts
Career Boost With Power Bi from Data Analytics
09.2024 - 09.2024
Managment And Strategy Institute
Project Management Essentials Certified from Project Management
07.2024 - 09.2024
Inventory Management
11-2023
AGILE AND SCRUM MASTER
10-2023
Hewlett-Packard Foundation
Data Science And Analytics from Data Analytics
09.2023 - 11.2023
Operations and Maintenance Coordinator
IENGINEERING SARL CAMEROON
10.2022 - Current
Energy Manager
MP INSFRASTRUCTURE AFRICA(TELEINFRA CAMEROON SA)
07.2018 - 10.2022
Senior Data Analyst
MP-INFRASTRUCTURE(TELEINFRA CAMEROON S.A)
07.2018 - 04.2021
Senior Marketing Executive
KAMER TRAINING AND CONSULTING CENTER YAOUNDE.
04.2018 - 06.2018
Siantou Higher Institute of Industry And Technolog
Bachelor's in Banking And Finance from BA.FINTECH
09.2016 - 05.2017
Investment Banking Intern
UNITY CO-OPERATIVE SOCIETY PLC TSINGA
06.2016 - 08.2017
Banking Customer Service Representative
CITY TRUST CREDIT FUND S.A.
07.2012 - 04.2015
Siantou Higher Institute of Industry AndTechnology
Higher National Diploma from Banking And Finance
09.2011 - 07.2013
General Certificate of Education in Advance Level
High School Diploma
09.2007 - 06.2011