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Ayham Zinedine

@ayhamzinedine

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Dedicated Data Engineer with 3+ years of experience in data solutions.

Syrian Arab Republic

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What I'm looking for

I am looking for a role that fosters innovation and collaboration, where I can leverage my data engineering skills to contribute to impactful projects and grow within a dynamic team.

I am a dedicated Data Engineer with over three years of hands-on experience in building scalable data solutions across diverse environments. My expertise lies in designing and implementing distributed data processing systems, both batch and real-time, utilizing modern architectures and tools. I have a strong background in developing and orchestrating end-to-end ETL pipelines and optimizing data workflows, ensuring efficient and maintainable data platforms that support business intelligence and data science initiatives.

Throughout my career, I have successfully implemented a data lakehouse architecture using Spark, Databricks, and Delta Lake, streamlining data processing and analytics. My experience includes developing complex PySpark pipelines for data transformation and integration, managing PostgreSQL databases, and applying data governance practices to enforce data quality and integrity. I am committed to delivering high-performance data solutions that drive business success and enhance decision-making capabilities.

Experience

Work history, roles, and key accomplishments

Data Engineer

Nextinuous

Oct 2021 - Nov 2024 (3 years 1 month)

Implemented a data lakehouse architecture using Spark, Databricks, Minio, and Delta Lake, and developed PySpark batch and stream processing pipelines for ETL from various sources like EventStoreDB and PostgreSQL into Delta Lake. Designed and managed PostgreSQL databases, applied data governance practices, and optimized database performance through normalization and query tuning. Deployed and manag

Apache Spark Databricks Delta Lake Pyspark PostgreSQL Apache Kafka Kubernetes Docker OpenSearch NiFi

Helpdesk & Database Support Technician

Syrian Insurance Federation SIF

Dec 2019 - Oct 2021 (1 year 10 months)

Provided technical support and assistance to employees, troubleshooting workstation and LAN performance issues, and ensuring endpoint security with Dr.Web software. Maintained and optimized database tables, performed regular database backups, and wrote SQL queries for data extraction and reporting for various departments.

SQL Database Management Technical Support Data Extraction Troubleshooting Data Backup Dr.Web Security

Education

Degrees, certifications, and relevant coursework

DataExpert.io

Boot Camp Certificate, Data Engineering

Leveraging Complex Data Type and Cumulation, Building Slowly Changing Dimensions SCD tables, Implementing Graph Data Modeling Fact Data Modeling. Implementing Fact Data Modeling with Star and Snowflake Schemas to enhance the efficiency of data analysis queries and downstream pipelines.

Syrian Virtual University (SVU)

Bachelor of Science, Information System Engineering specialized in Artificial Intelligence

A deep learning project utilizing Google Colab, Python, TensorFlow, Keras, OpenCV, pandas, and the UTKFace dataset, I developed software that employs the Haar Cascade algorithm to detect human faces in pictures. These detected faces are then passed to the developed convolutional neural network (CNN) model after performing the necessary preprocessing. The model is capable of classifying the face im