Jayana S.
AI Data Engineer Intern
Experience
Oct 2024 - Dec 2024
3 monthsAI Data Engineer Intern
Fraunhofer IIS
- Built metadata pipelines with Python, SQL, dbt, Airflow, Snowflake, ETL workflows.
- Evaluated open-source tools for LLM data management, lineage, catalog and governance in TTS workflows.
- Used Docker for deployments (AWS/GCP), conducted interviews, integration tests, and documented findings.
Aug 2024 - Feb 2025
7 monthsAI Research Assistant - Machine Learning and Deep Learning
AIBE Lab, Friedrich-Alexander-Universität
- Applied transfer learning on CNNs for cochlear implant EEG data, fine-tuned & optimized models, 74% accuracy.
- Leveraged normal-hearing EEG data, visualized performance, generated insights for neuro-steered hearing aids.
Aug 2023 - Oct 2025
2 years 3 monthsWorking Student - Data Engineering & Software Support
Fraunhofer IIS
- Designed, monitored, and diagnosing ELT/ETL pipelines within EasyDCP software workflows.
- Automated testing and QA processes with CI/CD integration, improving system reliability by 25%.
- Provided L2/L3 technical support, managing Jira tickets, collaborating with developers for RCA, bug fixing.
- Researched digital twin in education, analyzing applications and identifying key research gaps.
Jun 2021 - Oct 2022
1 year 5 monthsSoftware Engineer
Newgen Software Technologies
- Led Agile SDLC for BPMN product software, aligning business & IT teams for seamless delivery, mentor juniors.
- Developed & optimized secure RESTful APIs and backend systems using Java, Python, JSP, MERN stack.
- Code/design reviews, writing clean, well-tested, performant code, unit/A-B testing, production deployments.
- Liaised with Indian banks (Axis Bank) to deploy payment and loans workflow management solutions.
May 2020 - Jul 2020
3 monthsPython Developer Intern
Kubix Square
- Built a Chrome extension using JavaScript, HTML, PHP, and CSS to highlight webpage elements on hover.
- Automated web scraping and browser tasks with Selenium, delivering a functional Google plugin.
Summary
Detail-oriented Engineer with 3+ years of hands-on experience developing automated data pipelines, software solutions using Python, SQL, Airflow. Skilled in delivering scalable data architectures, IT systems, optimizing workflows, and improving system resilience within production environments.
Adept at cross-functional collaboration, CI/CD automation and translating complex business requirements into efficient data products that drive actionable insights.
Languages
English
AdvancedGujarati
AdvancedHindi
AdvancedMarathi
AdvancedGerman
Intermediate ...and 1 more
Education
Oct 2022 - Sep 2025
Friedrich-Alexander-Universität Erlangen-Nuremberg
Master of Data Science · Data Science · Erlangen, Germany
Aug 2017 - Sep 2021
St. Francis Institute of Technology, Mumbai University
Bachelor of Information Technology (IT) · Information Technology (IT) · Mumbai, India
Certifications & licenses
Getting Started With Data Analytics On AWS
Certificate On Machine Learning Models And AI Using Python
ATS solutions
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