Open to opportunities

hamza ahmed

@hamzaghias

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Data Engineer with expertise in ETL and cloud solutions.

Pakistan

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What I'm looking for

I seek a collaborative environment where I can leverage my data engineering skills to drive impactful solutions and foster innovation.

I am a Data Engineer with over 6 years of progressive IT experience, including more than 5 years dedicated to data engineering. My strong foundation in computer science, coupled with my expertise in SQL, ETL development, and Azure technologies, allows me to build and optimize large-scale data systems effectively.

Throughout my career, I have successfully developed and managed data pipelines using Microsoft Fabric, Azure Data Factory, and Databricks, enabling seamless collaboration and high-performance data processing. My ability to create complex SQL queries and design optimized data models has significantly enhanced analytical processing and reporting capabilities for my teams.

In addition to my technical skills, I pride myself on my project leadership and communication abilities, which have enabled me to develop creative solutions for complex client needs. I am passionate about leveraging data to drive insights and support decision-making processes.

Experience

Work history, roles, and key accomplishments

Current

Data Engineer

Current

Business Value Services

Feb 2023 - Present (2 years 6 months)

Built and optimized ETL processes in Azure Data Factory (ADF) and SSIS for efficient data migration. Developed and managed data pipelines using Microsoft Fabric for end-to-end ELT workflows, enabling seamless collaboration across the data engineering team. Designed and optimized scalable ETL pipelines in Databricks using Apache Spark for high-performance data processing.

Azure Data Factory SSIS Microsoft Fabric SQL Server Power BI Databricks Apache Spark Pyspark Snowflake Airbyte

Database Developer

Paysys Labs Pvt Ltd

Apr 2021 - Present (4 years 4 months)

Developed advanced SQL queries and stored procedures to generate data reports, ensuring appropriate data filters randomization. Performed SQL query performance tuning by creating/modifying indexes and changing query structures, successfully reducing run time duration by 60%. Designed and developed PL/SQL procedures, triggers, functions, and packages on Oracle.

SQL Stored Procedures Jira SQL Tuning Pl SQL Oracle REST APIs Java

Associate Software Service

Gulf Business Machine

Aug 2019 - Present (6 years)

Provided maintenance of IBM tools and middleware solutions to various banks and organizations. Implemented a chatbot using IBM Watson on their internal website. Built a solution on robotic process automation (RPA) to extract account data from handwritten pages and store it in a database.

IBM DB2 Robotic Process Automation IBM Watson Middleware Software Maintenance Chatbot Development

Education

Degrees, certifications, and relevant coursework

FAST-NUCES

BS Computer Science, Computer Science

2015 - 2019

Completed a Bachelor of Science in Computer Science, gaining a strong foundation in the field. Focused on core computer science principles and practices.