Prince Loussala

Context : Intervention within the BI Department of the company GEODIS, a world leader in Transport, Supply chain and Logistics, as a Data Proxy Product Owner / Scrum Master. As part of the group project to set up a Data Layer, a set of KPIs has been requested by the business / Stakeholders, is to be specified and developed in a new cloud infrastructure (Cloudera). Methods – Standards – Systems – Software - Languages : JIRA, Confluence, MS Server Management Studio, DB Visualizer, SQL, Oracle SQL Developer, Visual Studio Code, HUE, Power BI, Pack-office, Scrum, Transport Management System (TMS), Supply chain, Decision-making Information System (SID) , Business Intelligence (BI), Data Lake, ServiceNow, Notepad++w (CSVLint), BODS, Cloudera Achievements / Deliverables : -> Leading scoping workshops to define the required KPIs and datasets for reporting purpose -> Backlog creation and management -> Managing communication to challenge the expression of needs and business requirements -> Formalization of functional and technical specifications (writing user stories, interface contract, data flow inventory, data dictionary …) -> Data exploration and modeling, quantitative analysis and KPIs calculation based on SQL queries -> Development of a Dashboard under Power BI for data collection and KPIs on the Trucking scope -> Planning and organization of acceptance phases, data quality management -> Implementation of a work organization in agile mode -> Animation of Agile Scrum ceremonies (Daily scrum, Sprint planning, Sprint review, Retros, etc.) -> Preparation and animation of steering committees

Context : Intervention within the company NEO9 on the SUE - Click & Collect project for the LECLERC Group, as a Proxy Product Owner / Scrum Master, with the following main responsibilities : construction of the product backlog in collaboration with the customer, participation in the follow-up of the NEO9 team activities and animation of the project in agile Scrum approach. Methods – Standards – Systems - Software – Languages : JIRA, Confluence, Camunda, Kibana, MongoDB, Visual Studio Code, OMS (Order Management System), MQTT, Pack-office, API Rest/SOAP Achievements/Deliverables : -> Breakdown of Features into User Stories with functional and technical writing of specifications -> Backlog creation and management -> Ensure the completeness of inputs before the start of cost estimates and developments -> Functional management of the Squad (OMS) on the Click & Collect part -> Management of communication between Squads (OMS Squad developers and PO of each Squad) -> Arbitration between PO/PPO with the Lead PO in case of expenses with other Squads -> Animation of Agile Scrum ceremonies (Daily scrum, Sprint planning, Sprint review, Retrospective, etc.)

Context : Intervention within the Data IA/DS department of the La Poste Group as a Data Product Owner / Project Manager with the following responsibilities : In the pre-sales/opportunity study phase, build value propositions for the Data Lake Group and present them to the business. Be proactive on Data-science and Data-visualization use cases, know-how to demonstrate using tools such as Zeppelin, Dataiku, Kibana, Tableau in a distributed execution context (Spark cluster). In the project phase (agile Scrum approach), have an end-to-end vision of the data ingestion from the source to the uses, guarantee the quality of the solution delivered, its conformity with the expression of business needs and maximize the value of the product and the work of the dev team. Methods – Standards – Systems - Software – Languages : JIRA, Trello, Confluence, Power Apps, SharePoint, Dataiku, HUE, Tableau, Sciforma, Pack-office, CFT, Kafka, Hive Work done : In pre-sales/study of opportunities -> Value proposition of the Big Data Services offer for internal customers -> Conducting workshops to frame business requests -> Summary sheets of customer use cases, including data-science, dataviz cost estimates and business accessibility matrix -> Macro-planning and budget v0, development of roadmap, -> GO/NO GO committee report for testing and/or instruction Support for change or business requests -> Animation of the solution proposals formulated to meet the need -> Macro-planning and budget v0, RM development, Budget monitoring -> Defense of the proposal, report and approach to move towards the realization of the use cases In animation of the instruction/realization -> Development of the instruction file with contribution of several contributors -> Report of the GO/NO GO for the realization -> Framing of the achievements of various DSI stakeholders, Budget monitoring -> Validation of acceptance tests -> Demo at each iteration of realization -> VSR, commissioning and business support

Context : Development of telematic solutions related to connected vehicles. Production of devices used to retrieve telematic and diagnostic data of the vehicle, implementing the OBD2 standard. Technical support and redesign of the support activity. Methods - Standards - Systems - Software - Language : Windows, Linux, Python, Java, ITIL Work done : -> Management and follow-up on the resolution of technical incidents related to the malfunctioning of the OBD (On Boarding Diagnostic) devices. -> Assistance to users in the use and administration of the telematic devices via dedicated tools. -> Optimization, creation and development of support management. -> Development of technical documentation, deployment support and fleet management. Results achieved: -> Optimized the management and follow-up of technical incidents by 20%. -> Improved the quality of the technical documentation and service rendered to customers, resulting in an increase of customer satisfaction by 10%. https://www.mobile-devices.com/

Context : Management of IT production systems. Designing and implementation of methodological and technical solutions to optimize IT production systems. Methods - Standards - Systems - Software - Language : Windows, Linux (Debian, Redhat), Apache, Tomcat, JBoss, Oracle, PostgreSQL, MySQL, VMWare, Hyper-V, Vsphere, Windows Server, Merise, Cisco Packet Tracer, SQL, ITIL, Python, Visual Studio Code Work done : -> Implemented virtualized environments /infrastructures/networks under Windows and Linux. -> Understood the main tasks schedulers and implemented file transfer tools. -> Installed and managed servers Postfix/Dovecot, ftp, dns, dhcp, windows server 2012. -> Implemented and managed databases under Oracle. -> Implemented NAS, SAN storage systems, Shell scripting. -> Defined and implemented firewall rules for testing purposes on virtualized networks. Results achieved: -> Mastered Linux / Windows environments and virtualization. -> Operated and administered application servers, databases and file transfer tools. -> Defined and implemented firewall rules for testing purposes on virtualized networks https://consort-group.com/

Context : Intervention on SMP106 - Earth Rig for the drilling of the well GCAH-1, geothermal power station -DALKIA group EDF. In charge of the performance and efficiency of the solids control equipment and the treatment of cuttings Project : In charge of the performance and efficiency of solids control equipment and the treatment of drill cuttings. Methods - Standards - Systems - Software - Language : Pack-office, API, ISO, ASTM, ASME Work done : -> Operation, maintenance of centrifuges and accessories (transfer pumps ...). -> Performing on daily basis physico-chemical analysis in the laboratory to measure the drilling mud properties and dosed chemicals for dewatering (Waste Management). -> Adjustment of the centrifuges functional parameters to optimize their efficiency and other equipment on site for Waste management. -> Preparation of a daily report with technical details. -> Verification of the presence of safety reflex cards for all chemicals present on site and compliance of operational procedures with environmental constraints. -> Checking and maintaining sufficient stock of spare parts on site. Results achieved: -> Ensured high performance in geothermal well drilling operations, increasing by 10% the efficiency of the overall solids control system. http://www.group-cva.com/

Context : Involved in the construction project of the U.S. Embassy New Warehouse, MSGR (Marine Residence) and SCAC (Service Compound Access Control). In charge of the performance of Mechanical Quality Assurance of the project and also involved in the Emergency Egress & Accessibility Upgrades Project. Technical assistance for the project of a fan coil unit installation in Post-One control room. Methods - Standards - Systems - Software - Language : Pack-office, 2012 OBO Building Code, ASTM, ASME, AWWA, MIL, ASCE, AASHTO, NFPA, UL, ASHRAE, SMACNA, ARI, AMCA, AWS Work done : -> Performed all works in accordance with approved OBO policies and procedures, including safety requirements in the Corps of Engineers Safety and Health Requirements Manual. -> Inspected construction activities and coordinated the contractor mechanical team in operations. -> Reviewed plans (HVAC systems, Solar DW heating system, Storm drainage, Sanitary sewer and Fire protection systems, Utility system, WWTP, Underground storage tank system, Building Automation System...), recommended approval of shop drawings and submittals. -> Maintained a daily log of construction activities. -> Developed change orders including preparing cost estimates and other construction engineering duties related to the construction of the Embassy Annex buildings. -> Developed plans for the installation of a new HVAC unit in the POST-ONE control room. Results achieved: -> Managed efficiently procedures / methods as per the OBO Building code and coordinated construction works with team of 10 contractor workers. https://overseasbuildings.state.gov

Intervened on drilling rigs as a Lead Drilling Fluids and Solids Control Engineer . PROACT Field Engineer (Wellbore Productivity) - Houston Technology Center (USA). -> Designed and implemented a WP-Global Technical Operation Support Database on Access. -> Involved in the design of RDFs (PRIMOFAZE and VERSAPRO for Maersk, FLOPRO NT for Conocco Phillips) and Breakers (BREAKDOWN X) for Chevron St Malo. -> Performed acid solubility analysis (35% HCl) of CaCO3 samples from Chevron Brazil. -> Contributed in Sag Investigation for Conocco Phillips on the well CD5-313. -> Involved in the FLOPRO NT Polymers Assessment for Conocco Phillips - Alaska Kuparuk project with the objectives to determine the optimal ratio by combining different FLC agents and Viscosifiers. PROACT Field Engineer (Drilling Solutions, Environmental Solutions) - Port-Gentil, Gabon -> Worked as a Lead Mud Engineer for SINOGABON Oil & Gas on SINOPEC 976 rig. Wellsite: AKONDO -> Worked as a Mud Engineer for TOTAL GABON SA on SETTY PANAMA - Jack up rig on the splitter well AGMN078, Wellsite: Anguille Marine Nord and for ADDAX Petroleum Oil & Gas Gabon on SMP103 - Land Rig for drilling the exploration well AWOTST-06PST2 with VERSACLEAN System. -> Worked as a Mud Engineer for PERENCO on SAPPHIRE Driller - Jack up rig on the pilot well LCME- 6ST3, Wellsite: Limande, on Caroil-17 Land rig on the well NIU-16 ST. Wellsite: Niungo and on Tungsten Explorer Offshore rig in deepwater for drilling Sputnik-1 Well with RHELIANT PLUS System. -> Worked in the laboratory to run pilot tests and helped in chemicals inventory in the Eagle/OPRAG Warehouse. PROACT Field Engineer (DS) - Houston, Pittsburg, Kellyville (USA) -> Pre-ride on rig H&P287, Pittsburg, PA (21 days). Worked with MEGADRIL System. -> Performed Mud checks, studied Rig facilities (Circulating system, pits management observation, Mud mixing procedure, Engineering manuals) and trained on ONE-TRAX and QUEST. http://www.slb.com/

Context : Process methods, instrumentation, piping, petroleum production, scientific organization. Project : Optimization of operational technical support for On & Offshore installations (PIDs, PFDs and ESDs) and the revamping of the IT tree of the Entity & Group directories of the Surface Studies Department. Methods - Standards - Systems - Software - Language : Pack-office, Matlab/Simulink, AutoCAD, Microstation, API, ISO, ASTM, ASME Work done : -> Closed the pending End of business files (DFA) related to change request (DDM) made by the field teams on PNGF North / South Piping & Instrumentation Diagram update and Emergency Shutdown Diagram (ESD). -> Reviewed and updated of the PNGF Nord Process Flow Diagrams. -> Reorganized the IT tree of the Entity & Group directories of the Surface Studies Department. Results achieved: -> Optimized KPI related to the technical documentation delivered by the contractors. -> Updated the process operational documentation to comply with international standards. -> Optimized the IT tree of the Entity & Group directories of the Surface Studies Department. http://www.total.com/en

Context : Designing of a Hall Effect Sensor Support System for NDT on a test bench and quantification of the electromagnetic field produced by the electromagnet. Project : Design of a Hall-effect sensor support system and characterization of an electromagnet system. Methods - Standards - Systems - Software - Language : Pack-office, AutoCAD, Solidworks, Matlab / Simulink, Scilab, MS-Project, Pack-office, LabView, ASTM, ASME Work done : -> Wrote the project specifications with the project tutor, perfomed analysis of needs and the state of the art. -> Scheduled project tasks with Ms-Project. -> Used Autocad and Solidworks for 2D / 3D Modeling and Simulation. -> Calculated the cost of two solutions proposed for manufacturing of the designed prototype with a 3D printer. -> Submitted the proposed technical solutions (assembly drawings and 3D animation) for validation. -> Performed analysis of the theoretical models characteristic of the electromagnetic field along an electromagnet (Helmholtz model). -> Wrote codes under Matlab / Simulink for the processing of the data acquired by the Hall-Effect sensor and collected from a Labview interface. -> Quantified the electromagnetic flux created by the electromagnet. -> Developed and delivered timely the project deliverables (publication file, technical plans, schedules). Results achieved: -> Delivered two optimal technical solutions as per the specifications. -> Managed efficiently the project through all the steps from the gathering of requirements to the conception. http://www.rice.edu http://risys.rice.edu/index.html