Debangana Mandal
Software Engineer
Heilbronn,Baden-Württemberg
Summary
An IT professional with five years of experience, aiming to leverage my leadership, project management, networking and communication skills to advance innovative and scalable solutions for software development projects.
Overview
9
9
years of professional experience
9
9
Certification
4
4
Language
7
7
years of post-secondary education
Work History
Working Student & Master’s Thesis
Robert Bosch GmbH
Abstatt , Baden-Württemberg
08.2023 - 06.2024
- Thesis: “Database Solution for Vehicle E/E Data in Cross-Domain Computing Solutions”
- Successfully integrated multi-source sales data into a centralized reporting tool, increasing data transparency and supporting growth forecasting
- Developed complex ETL scripts to clean, transform, and integrate datasets, enhancing data quality and measuring KPIs for critical business decisions
- Assisted in the advancement of the data model, improving stakeholder accessibility and data flow, which impacted important business objectives.
Software Engineering Research Intern
ZF Automotive Germany GmbH
Alfdorf , Baden-Württemberg
11.2022 - 04.2023
- Redesigned and outlined system data flows, identifying areas for improvement that resulted in a 15% gain in process efficiency
- Developed Python-based automated data quality checks, which resulted in a 10% reduction in error rates and increased confidence in strategic decision-making
- Participated in the documentation of data models and relationships using MkDocs, which improved the onboarding process for new team members.
System Engineer
Tata Consultancy Services
Kolkata , West Bengal
2015.10 - 2021.03
- Authored complex SQL queries and data models that boosted data management efficiency by 15%, enhancing the decision-making process
- Regularly conducted regression and user acceptance tests with over 500 test cases, ensuring software stability before each release by identifying critical faults
- Developed automated data extraction tasks and assisted in developing an internal tool using Python, by adopting Git methodologies code merge conflicts decreased by 10%
- Streamlined the company’s data infrastructure migration to Azure, reducing operational costs while increasing data availability
- As Scrum Master, I worked with product owners to prioritize and optimize the product backlog to fulfil the business objectives of a 15-person team
- Aligned with ITIL process to support end-to-end agile development projects for prestigious clients like KPMG, PRIMARK, and CVS Aetna Healthcare.
Education
Master of Science - Automotive Software Engineering, Computer Science
Chemnitz University of Technology
Chemnitz, Germany 04.2021 - Current
Bachelor of Technology - Computer Science And Engineering
Maulana Abul Kalam Azad University of Technology
Kolkata, India 08.2011 - 06.2015
Skills
- Programming Languages: T-SQL | SQL (MSSQL, PL/SQL, MySQL) | Python | C | Java(Basics) | DAX | Power Query | HTML | CSS | JavaScript | Spring
- Database Management: SQLite | Oracle DBMS | SQL Server | PostgreSQL
- Operating System: Windows | UNIX
- Cloud Platform: Microsoft Azure
- Software and Tools: Microsoft Power Platform (Power BI, Power Apps, Power Automate) | SharePoint | JIRA | Visual Studio - Visual Basic | Postman | Oracle Retail Merchandising System | Java (IntelliJ IDEA, Eclipse) | SoapUI
- Software Testing: Agile (Scrum) | Software Testing Life Cycle (STLC) | CI /CD | User Interface/ User Experience | Manual Testing | Defect Management | JSON | Cypress | Selenium
- Version Control: GitHub | Git | SVN
- Automotive Software Development: STM32F4-Discovery | Automotive bus systems (CAN, LIN, FlexRAY, Ethernet) | AUTOSAR
Certification
- Google Data Analytics Professional Certificate. https://www.coursera.org/
- IBM Applied DevOps Engineering Professional Certificate. https://www.coursera.org/
- Python for Data Science and Machine Learning Bootcamp
- Professional Scrum Master I. https://www.scrum.org/
- Devops: CI/CD with Jenkins pipelines, Maven, Gradle
- UI / UX Design and Graphic Design specialization. https://www.coursera.org/
- Microcontroller Embedded C Programming: Absolute Beginners
- Autosar Architecture (Learn from scratch with demo)
- TCS Internal Certifications Oracle PL/SQL Foundation, Web Technologies, Agile Way of Working, Business English
Work Preference
Work Type
Full TimeLanguages
English
Advanced (C1)
German
Intermediate (B1)
Bengali
Bilingual or Proficient (C2)
Hindi
Advanced (C1)
Timeline
Working Student & Master’s Thesis
Robert Bosch GmbH
08.2023 - 06.2024
Software Engineering Research Intern
ZF Automotive Germany GmbH
11.2022 - 04.2023
Master of Science - Automotive Software Engineering, Computer Science
Chemnitz University of Technology
04.2021 - Current
System Engineer
Tata Consultancy Services
2015.10 - 2021.03
Bachelor of Technology - Computer Science And Engineering
Maulana Abul Kalam Azad University of Technology
08.2011 - 06.2015
Google Data Analytics Professional Certificate. https://www.coursera.org/
IBM Applied DevOps Engineering Professional Certificate. https://www.coursera.org/
Python for Data Science and Machine Learning Bootcamp
Professional Scrum Master I. https://www.scrum.org/
Devops: CI/CD with Jenkins pipelines, Maven, Gradle
UI / UX Design and Graphic Design specialization. https://www.coursera.org/
Microcontroller Embedded C Programming: Absolute Beginners
Autosar Architecture (Learn from scratch with demo)
TCS Internal Certifications
Oracle PL/SQL Foundation, Web Technologies, Agile Way of Working, Business English
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