Syed Ali Rehan
@syedalirehan
I build cloud data pipelines, warehouses, and BI dashboards that turn fragmented data into decision-ready insight.
What I'm looking for
I've delivered BI and data solutions for clients including FOTCO, MALTA, OBEIKAN, and Dolphin Energy Limited through Hexalyze Consulting Services. I owned engagements from requirements gathering through deployment, building dashboards for Finance, Revenue & Expense, Inventory, Procurement, HR, Operations, and Project Management.
At Trukkr, I designed ingestion and integration approaches for MongoDB, MySQL, PostgreSQL, and SQL Server, transforming semi-structured data into analytics-ready relational schemas. I built batch ETL processes and client-facing Power BI dashboards that improved data quality, consistency, and reporting insight.
At Midas Safety Pakistan, I assess R&D and operations reporting processes, automate target-state workflows, and analyze historical data for senior-management decisions. I also translate findings into clear executive presentations.
I'm completing an MS in Data Engineering while expanding my cloud data engineering practice across AWS, Azure, GCP, Airflow, Docker, Terraform, Kafka, Snowflake, and DBT. My projects include a Kimball star-schema OLAP warehouse, generative-AI applications, REST APIs, and web-scraping pipelines.
Experience
Work history, roles, and key accomplishments
Data Analyst | Data Engineering (Senior Officer)
Midas Safety Pakistan
May 2026 - Present (3 months)
Assessed current-state R&D and operations reporting processes with business stakeholders and defined standardized, automated target-state workflows. Designed and delivered automated reporting solutions to replace manual processes and shorten turnaround time.
Data Analyst | Data Engineering
Trukkr
Sep 2025 - Apr 2026 (7 months)
Designed ingestion and integration approaches to extract and normalize semi-structured NoSQL data from MongoDB, MySQL, PostgreSQL, and SQL Server into analytics-ready relational schemas. Built and maintained batch ETL processes to clean, transform, and prepare datasets, improving data quality and consistency for downstream reporting.
Associate Data Analyst | Data Engineering
Hexalyze Consulting Services
Feb 2024 - Aug 2025 (1 year 6 months)
Delivered BI and data solutions across multiple parallel client engagements in a consulting-services environment, owning requirements gathering through to deployment. Designed Finance, Revenue & Expense, Inventory, Procurement, HR, Operations, and Project Management BI dashboards, streamlining analysis and reducing manual effort.
Education
Degrees, certifications, and relevant coursework
NED University
Master of Science, Data Engineering
2025 -
Pursuing a Master of Science in Data Engineering and Information Management.
University of Karachi
Bachelor of Science, Applied Sciences
2017 - 2020
Completed a Bachelor of Science in Applied Sciences.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Portfolio
github.com/AleeRehanJob categories
Skills
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