About Tejaswini
English
Native or bilingual
German
Basic
Experience
- SAP SE, St Leon ROT,Student Internship - Data ScienceJuly 2024 - January 2025 (6 months)Germany• • Extracted and preprocessed 10,000+ ECS Wiki articles (HTML, Plain Text, Markdown) from a HANA vector database using SpaCy lemmatization for high-quality input data.• • Built an end-to-end unsupervised NLP pipeline using BERTopic, generating 250+ coherent topics from 10,000+ articles via transformer-based embeddings and clustering.• • Designed a Neo4j Knowledge Graph with 3 entity types and 10,000+ nodes, enriching metadata and surfacing contextual relationships across the wiki corpus.• • Integrated a RAG chain retriever and developed a Streamlit frontend, enabling semantic search across 10,000+ articles and 250+ topic clusters for improved content discoverability.
- Wibmo PayU,Associate Quality AnalystDecember 2021 - August 2023 (1 year and 8 months)Bengaluru, Karnataka, India• • Led API and backend testing for large-scale digital payment systems processing lakhs of transactions across 3+ banking partners and 4 APIs.• • Designed UAT, regression, and functional test strategies; validated complex transaction workflows and compliance requirements over 1.5+ years.• • Created 500+ test cases with a 75% pass rate, and validated weekly GEFU and Merchant Payment Reports (MPR), ensuring payment accuracy across distributed workflows.
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Education
- Master of ScienceUniversity of Europe for Applied Sciences2025Master of Science
- Bachelor of EngineeringBapuji Institute of Engineering & Technology2021Bachelor of Engineering