Debadrini Halder
Summary
Python-proficient data engineer with 2.5+ years at Capgemini, progressing from Analyst to Senior Analyst through delivery of enterprise-scale cloud data solutions. Specializes in Databricks, PySpark, Azure Data Factory, and large-scale ETL/ELT pipelines. Experienced in building Databricks SDK applications and deploying them in professional services environments, with a consistent zero client escalation record, while working in a professional services environment.
Overview
1
1
Certification
3
3
years of professional experience
Work History
Senior Analyst
Capgemini Technology Services India Limited
Kolkata
10.2025 - Current
- Designed ADF and Databricks pipelines, automated processes with Python/SQL, and delivered BI dashboards using Power BI and QLIK.
- Led engineering of Azure cloud data platform, optimizing data integration and accessibility.
- Trained and mentored junior analysts, improving team skills and overall output.
- Provided training and mentorship to junior analysts, enhancing team capabilities and performance.
Analyst
Capgemini Technology Services India Limited
Mumbai/Kolkata
12.2023 - 09.2025
- Contributed to development of Rio Tinto AMS data pipeline using Databricks, ADF, SQL, and Python to support data-driven decision making.
- Developed comprehensive reports summarising analytical findings for stakeholder review.
- Built StoryCraft AI platform using React, AWS Lambda, Bedrock, and DynamoDB to enhance user engagement.
- Developed full-stack applications and engineered cloud solutions on AWS and Azure.
Skills
- Python programming
- OOP
- Databricks
- SDK
- Unity Catalog
- Delta Lake
- Notebooks
- Azure Data Factory
- Azure Synapse Analytics
- ETL/ELT
- SQL/MySQL
- MongoDB
- DynamoDB
- Azure/AWS
- Power BI
- QLIK
- Grafana
- Kubernetes
- Docker
- Jenkins
- Git
- Postman
- REST APIs
Certification
- DP-900: Microsoft Azure Data Fundamentals
- AZ-900: Microsoft Azure Fundamentals
- AZ-104: Microsoft Azure Administrator Associate
- AWS Solutions Architect Associate
- AWS Cloud Practitioner
- Coursera Agile Development
- Digital Ocean Certification: Level 1&2 (Java Full Stack with Angular, Agile methodologies and soft skills)
- Code Bashing Certification
Education
B. Tech in Electronics and Communication Engineering | CGPA: 9.2
Techno International Newtown, Kolkata
(Jul 2019 – Jul 2023)
Timeline
Senior Analyst
Capgemini Technology Services India Limited
10.2025 - Current
Analyst
Capgemini Technology Services India Limited
12.2023 - 09.2025