Chrisanne Miranda
Abu Dhabi,UAE
Summary
Data Engineer with 5 years of experience developing scalable ETL/ELT pipelines, cloud-native data platforms, and data warehouse solutions in the banking and financial services domain. Skilled in SQL, Python,Spark, AWS, Apache Airflow, and data validation frameworks, with experience in migrating legacy data platforms to AWS, automating monitoring processes, and optimising large-scale data pipelines. Recognised for delivering high-quality, reliable data solutions, improving operational efficiency, and collaborating with cross-functional teams to solve complex data engineering challenges.
Overview
1
1
Certification
5
5
years of post-secondary education
5
5
years of professional experience
Work history
Senior analyst
NatWest Group
Bengaluru, Karnataka
2023.12 - 2026.05
- Handled troubleshooting of ETL job failures and fixed bugs promptly, reducing downtime significantly.
- Utilised ETL process for effective data integration, transformation and loading.
- Developed customised ETL procedures for efficient data extraction, transformation, and loading.
- Engineered scalable ETL pipelines, enhancing overall system performance.
- Improved data quality through the implementation of validation rules and triggers.
Senior System Engineer
Infosys
Bangalore, India
2023.11 - 2023.12
- Migrated legacy systems to cloud platforms, resulting in increased scalability and reliability.
- Enhanced data quality by implementing rigorous validation checks and procedures.
- Collaborated with stakeholders for clear understanding of data requirements.
- Coordinated with external auditors during annual audits; confirmed adherence to all established procedures related to risk management.
System engineer
Infosys
Bangalore, India
2021.08 - 2023.10
- Created interactive dashboards using BI tools such as Tableau, empowering non-technical stakeholders with actionable insights.
- Migrated legacy databases onto cloud platforms like AWS or Google Cloud Platform, improving scalability and resilience of infrastructure.
Education
Bachelor of Engineering - Computer Science
KLE Institue of Technology
Hubli, Karnataka 2017.08 - 2021.08
Executive Post Graduate - Artificial intelligence strategy
International Institute of Information Technology Bangalore
Bengaluru, Karnataka 2022.06 - 2023.11
Skills
- Programming Languages: SQL, Python,Shell Scripting (Linux), Spark
- AWS Services: AWS Glue, S3, Lambda, Redshift, Amazon EC2, EMR, SNS, Cloud Watch, MWAA
- Frameworks/ETL Tools: Xdp
- Reporting Tools Tableau, Excel
- AI: Agentic AI (Amazon Q)
- Utilities: JIRA, Confluence, Github, GitLab, Putty
Certification
Data Engineering Hub-AWS Data engineer Deep Dive certification
Data Engineering Hub- Agentic Data enginneering with Amazon Q
Accomplishments
Living Our Values (LOV) Quarterly Award – 2024 (NatWest)
Awarded for outstanding support during UAT by resolving data reconciliation and validation issues, collaborating with business and development teams, and enabling an early and successful project sign-off.
Living Our Values (LOV) Monthly Award – August 2025 (NatWest): Recognized for exceptional ownership in resolving a major critical production incident by restoring data integrity, conducting impact analysis, and ensuring the timely recovery of business-critical services.
Timeline
Senior analyst
NatWest Group
2023.12 - 2026.05
Senior System Engineer
Infosys
2023.11 - 2023.12
Executive Post Graduate - Artificial intelligence strategy
International Institute of Information Technology Bangalore
2022.06 - 2023.11
System engineer
Infosys
2021.08 - 2023.10
Bachelor of Engineering - Computer Science
KLE Institue of Technology
2017.08 - 2021.08