Assane N.
Big Data Engineer @Agiledss
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WORK HISTORY
Big Data Engineer @Agiledss
Migration to Genesys Cloud – Telephony Tracking for Marketing CampaignsImplemented Genesys Cloud integration for tracking and monitoring marketing campaign calls.Designed and deployed Apache NiFi flows to ingest and orchestrate data into Azure Data LakeStorage.Built and optimized data pipelines in Databricks for processing and analytics.Performed query optimization and developed comprehensive data architecture documentation.Enforced data governance by defining access controls (ACLs in Unity Catalog).Job migration from Jar to Notebook SQL under Databricks.Using a medallion architecture for data pipelinesConverting Scala job to SQL•Defining unit tests and regression test Deploying jobs with databricks asset bundleCreation of service principal token and his spark configuration, acl management and scopecreationCreation of workflows and tasks associated with each pipeline.Define the data architecture diagram for each pipeline Metadata management during mergeData ingestion in SQL ServerBig Data platform monitoring for supportWorked as a Data Scientist on gas pricing restructuring analysis, performing customer segmentation based on gas consumption data. Conducted data analysis, data preprocessing, and exploratory data analysis (EDA) to better understand consumption patterns. Benchmarked multiple unsupervised machine learning models, including K-Means and DBSCAN, to identify meaningful customer segments.creation of a chatbot based on a RAG for contract analyses.Data extraction from ADLSRetrieval of contract document from azure sharepoint•Document creation and tokenizationEmbedding documents with text-embedding-3-small•Vectorization using Qdrant vector databaseCall OpenAI model via Azure OpenAI Api•Building RAG model using python and langchain•Model fine tuning
EDUCATION
Université Grenoble Alpes
Master's degree, Statistiques et sciences des données
ABOUT ASSANE N.
Graduate in applied computer mathematics from the University of Grenoble, I am a skilled Data Engineer with strong expertise in data collection, preparation, transformation, visualization, and predictive algorithm modeling within fast-evolving environments.I have a solid command of Big Data ecosystems, both cloud-based and on-premise. Throughout my career, I have designed and implemented distributed data processing systems, covering the full data lifecycle from integration layers to data exposure for business and analytical use cases.I have applied my expertise across multiple industries, including travel, agri-food, and energy. In addition, I am an AI specialist with hands-on experience in developing machine learning models and leveraging generative AI solutions such as LLMs, RAG architectures, and AI agents.
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