PARIS
OLIVIER AKESSO
+33 -
Développeur Full Stack Web / Data
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SKILLS
EXPERIENCES
FRAMEWORK:
11/2017 –
01/2021
2021
WEB DEVELOPER FULL STACK
2017
NEURAL NETWORK FOR
MACHINE LEARNING
2013
CLOUDERA HADOOP
TRAINING
2010
BACHELOR DATAMINING –
PARIS UNIVERSITY
2004
BACHELOR ECONOMETRY –
PARIS 10 UNIVERSITY
04/2017 –
10/2017
ALLIANZ – COMMERCIAL MANAGEMENT & COMPENSATION - Courbevoie
DATA ANALYST
Development of IRD predictive triangles in amount and number - SAS Guide
Re Factoring, modification and automation of distributed reports - SAS Guide and VBA.
Projection to the ultimate Chain ladder overlap triangles.
11/2016 05/2016
NATIXIS ASSURANCE – COMMISSIONING - Paris
DATA ANALYST
Creation, modifications and maintenance of data reporting programs for Natixis Assurance and
CNP inssurance commission calculations.
Development and automation of SAS programs, batches, python, VBA.
Carrying out specific statistical studies at the request of the savings bank network.
AUTRES COMPETENCES:
Probability, Statistics, Datamining,
Machine Learning
CROP MANAGER – DATA ANALYST
Set up and management of the customer relationship pole, follow-up and development of
customer loyalty. Development of the turnover from 0k€ to 80k€ / month. Management of the
team linked to the "mushroom" unit. Design of processes
Built and designed automated business data tracking (data collection, reporting, harvests,
production, sales) to monitor business performance. (Excel, python, SQL)
ReactJS, NodeJS, Flask, HTML5,
CSS3, JavaScript, Python, SQL,
VBA, R,
MongoDB, MySQL
FORMATIONS:
CYCLOPONICS – URBAN FARM - Paris
04/2016 03/2014
ZENFARM.IO - Luxembourg
DATA DEVELOPER
English, French.
Setting up indicators and dashboards to monitor activity parameters.
Teamwork, Communication,
Analysis
Use of Debian, Python, MySQL, Html, CSS, JavaScript, Mongo dB, Flask.
Development of settlement and database extraction algorithms.
02/2014 07/2012
ENSEMBLE PROTECTION SOCIALE – FINANCE SERVICE - Paris
ANALYST DEVELOPER
Development of applications to calculate the valuation of foreign exchange swaps (Vba).
Analysis, modification and improvement of the code of the active-passive model with the aim of
saving computing time. Implementation of parallel calculation tests to improve stochastic
simulations, reflections on grid computing and the implementation of a dedicated calculation
cluster.
Preparation and extraction of actuarial data for the migration of SCR calculations and the assetliability model.
06/2012 10/2011
ACE INSURANCE - ACCIDENT & HEALTH - Courbevoie
UNDERWRITING PORTFOLIO ANALYST
Cleaning of databases, statistical studies, construction of datamarts (OLAP Cube in MS Excel /
Access) and automation of the reporting applications for the insured portfolios. Implementation of
new data in the datamarts with Talend and Pentaho.
Classification (PCA, ACM,..) and data visualisation of customer database segmentations.
Provisioning: projection of future claims (IBNR: with Chain Ladder methods and Mack model (linear
regression)). Logistic regression, linear regression, Machine Learning techniques: neural networks
(perceptron and kohonen maps), Data Visualisation.
Decision support, expertise concerning the biases and areas of improvement of the automatic
analyses set up.
07/2007
- 09/2010
MACIF - Paris
SALESMAN
Marketing of financial products and services (life insurance, provident contracts, car, housing).
Technical advice on insurance products and personal financial services.
Insurance risk analysis (loss ratio management, use of insurance law).
