Charmant Ndjonmbock

• Over 8 years of experience in Data Management and Finance engineering.
• Bilingual English and French
• Strategic thinking, planning ability and strong problem-solving skills.
• High level of commitment to complete work in timely manner
• Ability to work independently as well as an excellent team player.
• Ability to work in difficult situations and under pressure.
• Superior Computer and Technical skills: Python, Java, C, ETL, CI/CD, Devops, Project Management, SQL (MySql, Postgres), NOSQL(MongoDB), Airflow, Azure, Intune MDM, DB2, Cognos, Power BI, VBA, Excel, OpenShift, JSON, Shell scripting, SDLC Knowledge and experience.

Design and develop efficient ETL processes for data ingestion, integration, analytics and ERP.
Responsible for the data integrity in all data platforms of the company: financial data, regulatory data and operations data.
Designed and developed investment risk management dashboard for the company using Python, Dash and Power BI.
Design and implement financial markets data models, databases, and data warehouses for data storage and analysis; using MySQL, Postgres and Azure.
Using those financial databases, I handled the financial forecasting activities of the company.
Contributed to the anticipation of rates in the yield curve using Python, Excel via Optimization algorithms by Mastered of Nelson Siegel method applied on central African states yield economies (Cameroon, Congo, Gabon).
Managed the IT project of the web investor portal, overseeing continuous availability, and client adoption; in this platform, we extracted data from the ERP database, processed and load to the web portal by using python, Airflow and JSON.
Ensured strict adherence to relevant regulations and internal policies governing market risk management.
Designed meticulous risk procedures and calculation methodologies aligned with regulations and client expectations, covering sensitivity, duration, VAR, Sharpe Ratio, PFE VAR, mandatory ratios, and more.
Designed and led the implementation of a fully cloud Office 365 Azure Infrastructure, aiming to enhance data confidentiality using labels/mail flow control/cloud domain audit, reinforce IT infrastructure security, and improve team mobility via Intune MDM.
Build solutions for data collection from diversified sources such as APIs, web logs (Bloomberg website, investing.com, etc..), and files (financial market auction results in PDF).
Designed and led the implementation of many APIs for example the API connecting the company’s ERP and the custodian bank information system.
The goal was to automatically sync any cash operations incoming from bank information system to the company’s ERP and vice versa.
Analyze data quality requirements and design data quality processes.
Monitored data performance issues and troubleshoot them using Airflow.
Developed custom scripts to automate data engineering processes.
Automated company processes using Unix/Linux CI/CD and Microsoft Power Automate, particularly streamlining the Net Asset Value calculation for mutual funds.
Built strong relationships with business partners.
Understood business needs, facilitating and developing process workflow, data requirements, and specifications required to support implementation.
Developed technical specifications, high level/detailed design, testing strategies, and implementation plans from business requirements.
Managed end-to-end systems development cycle from requirements analysis, coding, testing, UAT and maintenance.
Provided some sensitization courses to data security to my colleagues in a way to reinforce our system protection from social engineering cyber attacks.
Established and coordinated risk management procedures, continuity scenarios and contingency plans for systems and networks to maintain operations during downtime and/or major disasters.

Introduced processes automation with VBA and python.
Learned financial markets and data analysis in Finance.
Developed dashboard to monitor investment portfolios risks.
Provided some analysis on research topics like unit linked insurance funds, fixed income yield curve anticipations, etc.

Mastered radio frequency spectrum management concepts.
Learned to use a radio frequency spectrum analyzer.
Developed a radio frequency data platform to automatically extract data from radio spectrum analyzer using C programming language.
Processed data, stored it in a MySQL database and displayed the result in a PHP webpage.

Mastered the concept of Quality of Services in Telecommunications Networks.
Mastered AT commands aimed to facilitate the communication between a mobile and BTS.
Developed a java application interface to extract in real time the results of AT commands from mobile to the BTS.