Tigran Garsantsyan
Tigran Garsantsyan

Senior AI/ML Engineer

Open to offers · Member since 21 Aug 2026
Message
Location
Frankfurt am Main, Germany
Desired salary
Unspecified
Work preference
Hybrid / Full Time
Experience level
Senior

About

Professional summary

I am a Senior AI/ML Engineer and Data Scientist with more than five years of experience building production-grade LLM, NLP, and financial document intelligence systems.

I specialize in financial statement extraction, document automation, RAG pipelines, agentic AI workflows, and multilingual NLP for banking and financial institutions across Europe and the United States.

I lead AI engineering teams and own end-to-end delivery for enterprise client pipelines, from model architecture and evaluation through deployment, integration, and technical pre-sales.

My work has improved financial document processing accuracy, reduced manual review workloads, optimized GPU inference costs, and enabled privacy-first, jurisdiction-localized deployments.

I have deep domain knowledge in credit, securities, regulatory filings, XBRL, IFRS, US GAAP, fraud monitoring, and financial statement analysis.

I work primarily with Python, modern LLMs, machine learning frameworks, cloud infrastructure, APIs, and production MLOps tooling.

Skills

26 capabilities

Tech stack & tools

Working toolkit

Data Stores

Experience

Career history

Senior Data Scientist Cognaize

I lead a team of four AI engineers, define model architecture, conduct code and prompt reviews, and own delivery across concurrent financial document intelligence client pipelines. I also drive technical pre-sales through enterprise banking demonstrations and proof-of-concept presentations.

I own a production document automation pipeline processing more than 100,000 financial documents per month, reducing manual review time by 70%. I architected self-correcting agentic LLM workflows, financial statement hierarchy inference, and multi-model extraction pipelines achieving more than 90% field-level accuracy.

Data Scientist Cognaize

I built end-to-end machine learning pipelines for multilingual financial document parsing using commercial and open-source LLMs, supporting more than 20 languages and over 50 financial institutions. I designed RAG systems using LangChain and FAISS, along with agent-based postprocessing for statement balancing and error detection.

I re-architected PDF extraction from a single large model into task-specific small language models, reducing GPU compute time by 47%, inference time by 64%, and GPU memory requirements from 80 GB to 12 GB. I also developed human-in-the-loop routing, privacy-first localized processing, a Python SDK for enterprise clients, and improved OCR and table detection for low-quality scanned documents.

Financial Analyst Cognaize

I analyzed client financial statements, including balance sheets, income statements, and cash flow statements, across IFRS, US GAAP, and local GAAP frameworks.

I identified reporting discrepancies and collaborated with the data science team to define financial data schemas and labeling strategies for early automated financial extraction models.

Fraud Monitoring Specialist Araratbank OJSC

I monitored real-time transaction data for fraud patterns across payment cards, ATMs, and POS terminals.

I produced analytical fraud reports to support risk assessment activities and regulatory requirements.

Education

Learning history

Université Jean Moulin (Lyon 3)

Bachelor of Economics and Trade

Bachelor's degree in Economics and Trade.

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