Hamza ZBAIR
Tech Lead Data / Cloud Data Architect
31 years old
Driving License
Paris (75013) France
Freelancer
Just looking around
A dedicated data expert with a passion for uncovering insights and driving business growth. As a certified Google Cloud Professional Data Engineer and Terraform Associate, I have over 6 years of experience in data engineering, data analysis, and machine learning on GCP designing and building end-to-end solutions.
As a detail-oriented and reliable professional, I consistently strive to exceed client expectations by delivering high-quality, data-driven solutions within deadlines. My analytical mindset and strong problem-solving skills enable me to tackle complex data challenges and turn them into actionable insights.
As a detail-oriented and reliable professional, I consistently strive to exceed client expectations by delivering high-quality, data-driven solutions within deadlines. My analytical mindset and strong problem-solving skills enable me to tackle complex data challenges and turn them into actionable insights.
Experiences
Data Expert | Google cloud platform Consultant
OFI Invest
Since March 2023
Paris
- Assessing clients' data needs and infrastructure to identify gaps, opportunities, and areas for improvement.
- Designing and implementing scalable and efficient data pipelines, ETL processes, and data warehousing solutions to facilitate seamless data integration and management.
- Collaborating with cross-functional teams and stakeholders to ensure data-driven solutions align with business objectives and requirements.
- Providing expert guidance and recommendations on data best practices, tools, and technologies to enhance clients' data capabilities and drive continuous improvement.
Data architect / Expert Leader managing DataLab team
Natixis Investment Managers
August 2020
to March 2023
Full-time
Paris
France
- Design and Implementation of a new hybrid architecture (private cloud and GCP) to better meet the infrastructure and agility needs of Natixis IM.
- Implementation of the CI/CD chain on the cloud using the group's tools (XLDeploy, XLRelease, Jenkins and Terraform).
- Centralization of data and optimization of costs related to current and future Natixis IM contracts by designing and implementing a Central Data Repository (CDR).
- Standardization of Tableau Server as a business intelligence (BI) solution within Natixis IM.
- Definition of internal processes for the industrialization of use cases.
- Integration of Informatica cloud within Natixis IM for :
- Automate structured data retrieval.
- Control the risks associated with malfunctioning pipelines.
- Control data quality with Informatica Cloud Data Quality (ICDQ) and make the analysis available in Salesforce as well as the creation of different alert systems for the monitoring.
- Automate structured data retrieval.
- Integration of Informatica cloud within Natixis IM for :
- Lead and contribute to the design and development of cloud-based data systems.
- Assist the business in its data transformation and carry their projects.
- Assist Natixis IM production support teams to adopt the best practices and train them on cloud (GCP) and data technologies.
- Manage and optimize cloud-based systems used for existing projects.
- Provide cloud data systems expertise for proposals and other business development efforts.
Data scientist / Analyst / Data engineering on GCP
Natixis investment managers
September 2018
to August 2020
- Design and development of :
- A Tag system in collaboration with the marketing and sales teams to be able to track the interests of our customers in Salesforce.
- Based on client’s interactions (both sales & digital), calculate client engagement scores to generate new leads by identifying those who are willing to react the most to our actions and prevent churn.
- A search engine based on the scoring of Natixis IM clients to better segment them, target them and meet their needs.
- Alerting system for Natixis IM sales staff to monitor movements in the performance of internal funds compared to competitors in order to anticipate any movements of Natixis IM clients.
- Pipelines for retrieving, processing and storing market data from Morningstar, Mercer and S&P into our Datalake.
- Sentiment scoring of articles about the asset management industry to detect bad news related to our competitors and our customers.
- A module to project the performance of competitors' funds over the coming month in order to detect funds in difficulty.
- A Tag system in collaboration with the marketing and sales teams to be able to track the interests of our customers in Salesforce.
- Design and development of :
- Complex correlations study between market data and customer behavior in asset management
- Managed interns, working on topics such as Asset Flow prediction, NLP Automation for Competitor Annual Reports ESG reports
- Organised Data Challenges in collaboration with other DataLab teams at Natixis SA.
Data scientist.
Natixis
September 2017
to August 2018
Cooperative Education Work
Paris
France
-
Applying data science Framework :
- Identification of useful data,
- Data preparation, cleaning and management,
- Identification/implementation of the most fitted machine learning algorithms,
- Benchmark models,
- Validation of models based on business metrics and industrialization.
- Identification of useful data,
-
Applying data science Framework :
- For the following use cases :
- Customers risk scoring for credit granting.
- Prediction of repayments incidents for leasing contracts.
- Detection of weak signals: predict Moody's, Standard and Poor's and Fitch Rating changes for corporates based on news.
- Customers risk scoring for credit granting.
Engineer's degree in computer science and information systems security
École nationale des sciences appliquées
September 2011
to June 2016
Certifications
Languages
-
English
Professional working proficiency
-
French
Bilingual proficiency
- Machine Learning
- Descriptive Analysis
- NLU
- Sentiment Analysis
- Deep Learning
- NLP
- Text classification
- PySpark
- Cloud Composer (Airflow)
- Vertex IA
- Cloud Storage
- Pub/Sub
- Cloud Dataproc
- Cloud SQL
- BigQuery
- Filestore
- Redshift
- Atehna
- S3
- Glue
- Sagemaker
- EMR
- Informatica Cloud
- Dataprep - Trifacta
- Tableau Software
- MS Power BI
- MySQL
- PostgreSQL
- SQL Server
- Oracle
- C/C++
- Bash
- Python
- Salesforce
Interests
Motorcycle
- Road trips
Photography
- Portrait
- Landscape
- Astro