Azure Data Engineer - NexGen Communications Ltd - United Kingdom
(2025-04)
Banking-focused environment delivering cloud-native data engineering solutions supporting financial reporting, analytics, regulatory compliance, and operational intelligence.
- Collaborated with banking stakeholders, compliance teams, solution architects, and business users to gather requirements and design enterprise-scale data solutions.
- Designed and developed Azure Data Factory pipelines to ingest transactional banking data from APIs, relational databases, and core banking platforms.
- Developed scalable transformation frameworks using Azure Databricks, PySpark, and Spark SQL for processing high-volume financial datasets.
- Built analytical data models within Azure Synapse Analytics supporting customer insights, financial reporting, risk analysis, and operational dashboards.
- Implemented Delta Lake architecture using bronze, silver, and gold layers to improve scalability, governance, and data quality.
- Integrated third-party financial APIs using secure authentication, pagination control, monitoring, retry logic, and exception handling.
- Developed reusable Python frameworks for automated validation, reconciliation, and transformation of banking datasets.
- Created Power BI dashboards supporting loan performance analysis, fraud monitoring, customer activity tracking, and executive reporting.
- Implemented CI/CD deployment processes using Azure DevOps, Git, and automated release pipelines.
- Monitored and optimised production data pipelines, ensuring high availability and reliability of business-critical reporting systems.
Data Analyst - Aspect Tech Solutions
(2024-01 - 2025-02)
- Applied analytical techniques using SQL, Python, Power BI, and Excel to support reporting and business intelligence initiatives.
- Performed data cleansing, transformation, validation, and reporting automation activities.
- Developed dashboards and KPI reports supporting business performance analysis and operational decision-making.
- Strengthened expertise in cloud analytics, data visualisation, and modern reporting frameworks.
Data Engineer Intern - NexGen Communications Ltd
(2023-05 - 2023-11)
E-Commerce analytics environment delivering cloud-based data solutions supporting customer analytics, sales performance monitoring, marketing insights, and business intelligence reporting.
- Collaborated with product owners, analysts, and engineering teams to gather business requirements and design scalable data solutions.
- Built Azure Data Factory pipelines for ingesting customer behaviour, product catalogue, sales, and transactional data.
- Developed PySpark transformation workflows using Azure Databricks to generate customer segmentation, behavioural analytics, and reporting datasets.
- Designed and maintained Azure Data Lake architecture using ADLS Gen2.
- Integrated third-party APIs including payment gateways, logistics providers, and marketing platforms.
- Developed optimised SQL solutions within Azure Synapse Analytics.
- Created Power BI dashboards supporting customer retention, conversion rates, revenue growth, and operational KPIs.
- Managed deployments using Azure DevOps, Git, and CI/CD processes.
- Performed production support, monitoring, troubleshooting, and performance optimisation.
Data Analyst - Feastle Ltd
(2022-03 - 2023-04)
Healthcare analytics environment delivering enterprise data integration, reporting, and cloud data engineering solutions.
- Collaborated with healthcare stakeholders and reporting teams to gather requirements and deliver data-driven solutions.
- Developed ETL pipelines using Azure Data Factory and SSIS to migrate healthcare data from legacy systems into cloud environments.
- Built scalable data processing workflows using Azure Databricks, Spark, Python, and PySpark.
- Designed healthcare-focused Data Warehouse solutions using dimensional modelling and star schema architecture.
- Implemented Delta Lake architecture for historical data management and incremental processing.
- Integrated healthcare APIs and external systems for real-time data acquisition.
- Developed Power BI dashboards supporting patient analytics, billing analytics, resource utilisation, and operational reporting.
- Automated deployments using Azure DevOps CI/CD pipelines.
- Supported production systems through monitoring, troubleshooting, and performance optimisation.
BI Developer - Wipro
(2019-06 - 2021-01)
Retail analytics and business intelligence environment delivering reporting, ETL, dashboarding, and data integration solutions.
- Collaborated with business stakeholders to gather reporting requirements and define KPIs.
- Developed ETL processes using SSIS to integrate data from ERP systems, SQL databases, Excel files, and third-party applications.
- Designed and developed SSRS reports featuring drill-down analysis, scheduled delivery, and parameterised reporting.
- Created interactive dashboards using Power BI and Tableau to support sales analysis, inventory management, and operational reporting.
- Automated data preparation and transformation processes using Alteryx workflows.
- Optimised SQL queries, stored procedures, and database views to improve reporting performance.
- Built dimensional data models using fact and dimension tables supporting enterprise reporting requirements.
- Conducted testing, validation, troubleshooting, and quality assurance activities.
- Prepared technical documentation, ETL mappings, and reporting specifications.
