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Rasika VartakRV

Rasika Vartak

Enterprise AI & Data Architecture

€450/day
Kufstein, AT
15+ years

Average response time: 1 hour

About Rasika

I specialize in bridging enterprise data architecture and modern AI.

With 15+ years of experience in Data Architecture, Governance, and Digital Transformation, I combine strong enterprise data foundations with hands-on Generative AI implementation.

My work focuses on:

• Enterprise AI & AI Readiness

• Retrieval-Augmented Generation (RAG)

• AI Knowledge Assistants & Enterprise Search

• AI Process Automation

• Data Architecture & Governance

Recent projects include an Enterprise SOP Knowledge Assistant and an AI Deviation Investigation Assistant for regulated environments.

Check Live Demo: enterprise-ai-sop-assistant.streamlit.app

I enjoy working from business problem through architecture, PoC, MVP, and production-ready solutions.
  • English

    Native or bilingual

  • German

    Conversational

  • Marathi

    Native or bilingual

  • Hindi

    Native or bilingual

Can work on-site
Kufstein (up to 50km), Innsbruck (up to 50km), Munich (up to 50km)

Experience

  • Self
    Enterprise AI Solution Architect
    PHARMACEUTICALS INDUSTRY
    May 2026 - June 2026 (1 month)
    Live Demo: enterprise-ai-sop-assistant.streamlit.app

    Developed an AI-powered enterprise knowledge assistant that enables users to search and query Standard Operating Procedures (SOPs) using natural language while returning grounded, traceable answers with document citations.

    Highlights

    • Hybrid Retrieval (Semantic Search + BM25)
    • Reciprocal Rank Fusion & CrossEncoder Re-ranking
    • Grounded AI Responses with Source Citations
    • Local & Hosted LLM Deployment (Ollama / Groq)
    • Modular RAG Architecture using Python, Streamlit, ChromaDB, and Hugging Face models
    AI Automation RAG LLM Python Prompt engineering
  • Fitza Ltd,
    Database Architect
    DIGITAL AND IT
    May 2019 - June 2022 (3 years and 1 month)
    Mumbai, Maharashtra, India
    • Transformed unstructured data into structured business insights by collaborating with SMEs and translating their knowledge into effective data structures.
    • Designed and optimized RDBMS database for an AI-powered nutrition app.
    • Led development of data workflows, creating complex T-SQL stored procedures and .NET Core APIs
    • (for Data Access and Business Logic layers).
    • Optimized SQL query performance reducing processing me by 50%.
    • Led data governance processes, ensuring data security, integrity.
    Microsoft SQL Server Business analysis ASP.NET Core Data Governance Transact-SQL
  • Luxotica Inc,
    Database Team Lead & Business Process Consultant
    DIGITAL AND IT
    January 2018 - April 2019 (1 year and 3 months)
    Mumbai, India
    Luxottica needed to organize data from many countries and systems to make faster, smarter decisions. Their data collection and processing took around 3 months. Our team created an ETL data automation solution that reduced this time to just 3 weeks and provided the company with Golden Source.
    •Collaborated with stakeholders to understand their data, reporting and audit needs.
    •Built a centralized golden-source data architecture with clear attribute ownership, governance rules, validations and quality checks.
    •Led global master data consolidation across regions; created structured templates and standards for input processes, ensuring consistency across global teams.
    •Developed scalable SQL validation rules and logic to ensure audit compliance and eliminate manual errors, reducing cleanup by 70%.
    •Led a team of SQL developers, built efficient database and complex SQL pipelines to transform raw data into structured outputs for predictive analytics use.
    •Automated recurring reports and ensured full data governance compliance across international markets.
    •Led root cause analysis of data quality issues and implemented governance protocols to ensure consistency and accuracy.
    Transact-SQL Root Cause Analysis Database Design Data Governance ETL

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Education

  • Bachelor of Engineering
    University of Mumbai
    2001
    Bachelor of Engineering

Certifications

  • Microsoft DP-600 Fabric Analytics Engineer Associate
    Microsoft
    2024

Skill set

Categories