MUHAMMAD NOMAN ALTAF
Lahore,PB
Summary
To obtain professional heights by working in a challenging
environment and to work hard with full dedication for the
achievement of organizational objectives under satisfying job
contact, hence enhancing my skill and knowledge and ready to
learn new things from surrounding.
Overview
3
3
years of professional experience
4
4
years of post-secondary education
Work History
Data Engineer
Calrom LTD.
4 2023 - Current
- Developing and automating ETL pipelines to extract secured data from Azure Datalakes and cleansing/processing to required datasets and eventually storing in data warehouse for analytics purpose
- Designing Reporting Database using Dimensional Data Modelling Technique To Design Dimension and Fact Tables
- Design, build, and maintain data pipelines to ingest, process, and transform data from various sources, including flight operations, passenger data, and ticketing systems
- Involved in designing strategy for extracting data from Web/Database/API and ingesting into Azure Data Lake Storage Layer
- Designing and Developing Metadata Driven Pipeline to Ingest data from Web/Database/API
- Designing and Developing Reusable Data Factory pipelines to load Dimension Tables
- Address data quality issues and ensure data consistency
- Designing and Developing Data Factory pipelines to load Fact Tables
- Designing and Developing Data Factory pipelines to Process Semi Structured Data(JSON) in DataLake Silver Layer
- Monitoring activities for all Production related jobs
- Handling weekly, monthly release activities
- Reviewing and deploying releases/hot fixes to live environments
- Creating pipelines and datasets for data scientists to train ML models for price predictions
- Implement security measures to protect sensitive passenger and operational data
- Ensure compliance with aviation industry regulations and data privacy laws
- Provided Knowledge Transfer to end users and created extensive documentation on design, development, implementation, daily loads, and process flow of mappings
- Manage data warehouses and data lakes to store historical and real-time data
- Work closely with cross-functional teams, including data scientists, data analysts, and airline operations teams, to understand data requirements and provide data support for analysis and decision-making
- Analyzed complex data and identified anomalies trends and risks to provide useful insights to improve internal controls
- Collaborated on ETL (Extract, Transform, Load) tasks maintaining data integrity and verifying pipeline stability
- Contributed to internal activities for overall process improvements, efficiencies, and innovation
Data Engineer
Netsol Technologies Inc.
10.2021 - 03.2023
- Designed compliance frameworks for multi-site data
warehousing. - Analyzed complex data and identified anomalies trends and
risks to provide useful insights to improve internal controls. - Collaborated on ETL (Extract, Transform, Load) tasks
maintaining data integrity and verifying pipeline stability. - Significantly enhanced data quality. Performed large-scale
data conversions for integration. - Contributed to internal activities for overall process
improvements, efficiencies and innovation. - Developed and delivered business information solutions.
Designed and implemented effective database solutions and
models to store and retrieve data. - Designed and implemented effective database solutions and models to store and retrieve data.
Education
Bachelor of Science, Computer And Information Sciences -
Lahore Garrison University
09.2017 - 05.2021
Skills
Azure Data Factory
Azure Datalakes/Blobs/Synapse Analytics
MS SQL
SSIS
ETL
Data Modeling
Data Warehousing
SSRS
Timeline
Data Engineer
Netsol Technologies Inc.
10.2021 - 03.2023
Bachelor of Science, Computer And Information Sciences -
Lahore Garrison University
09.2017 - 05.2021
Data Engineer
Calrom LTD.
4 2023 - Current
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