Andrei Iliescu
Warsaw,Mazowieckie
Summary
I am a results-driven professional with a strong foundation in leadership, data science, and operational strategy, specializing in advancing AI technologies. I have led large-scale teams, standardized complex workflows, and designed efficient solutions to deliver impactful, data-driven results. With a passion for problem-solving and a hands-on approach to understanding and improving sophisticated systems, I am eager to apply my skills in a dynamic role that combines AI, product and operational excellence for the benefit of humanity.
Overview
4
4
years of professional experience
Work History
AI Data Strategy and Operations Lead
Invisible Technologies
08.2022 - 12.2024
- Prompted, evaluated and refined LLM outputs to enhance AI language comprehension, creating scenarios and frameworks for nuanced conversational capabilities
- Collaborated closely with researchers and technical stakeholders to align project goals with AI performance objectives across 10 diverse campaigns, ensuring optimal outcomes
- Scaled and led a team from 8 to 200+ professionals, directly managing 10 squad leads and quality analyst while fostering talent development and operational excellence
- Provided consultative expertise to researchers across multiple AI research companies (including OpenAI, AWS, Cohere), implementing best practices to enhance LLM training processes and operational efficiency
- Authored and implemented comprehensive internal SOPs, ensuring knowledge retention, repeatability, and process consistency across all teams
- Designed, tested, and executed in-app AI training methodologies, automating 90% of previously manual processes and driving efficiency through platform-based solutions; subsequently trained team members to effectively adopt and utilize the platform
- Piloted Foundation Model solutions, delivering high-quality results for two major technology clients, successfully converting to long-term contracts as a result of the pilot
- Spearheaded knowledge-sharing initiatives, developing a centralized index of AI training solutions to improve workflows and promote a culture of continuous improvement
- Orchestrated cross-functional collaboration between Product, Engineering, and Operations teams, streamlining handoffs and ran prioritization and validation of feature sets, ensuring alignment with client roadmaps and overall delivery efficiency
- Led the standardization of SFT and RLHF AI training solutions by developing a robust template suite, reducing client onboarding time by 30% and improving project scalability
- Built an AI QA Agent with technical documentation, leveraging LangChain, Exa.ai, Together.ai, Supabase and Streamlit to revolutionize AI data training audits
Bilingual Digital Sales Representative
TTEC
03.2021 - 05.2022
- Analyzed and developed strategies for managing and upselling 200+ accounts quarterly to drive growth.
- Conducted consultations with existing clients to assess their needs and provide tailored solutions.
- Operated in a target-driven environment, achieving individual sales targets and contributing to the expansion of the Google Ads customer base.
- Offered problem-solving and consulting services to clients, guiding them toward optimal advertising campaign solutions and promoting the adoption of innovative marketing strategies.
- Assisted clients in navigating Google Ads to facilitate the implementation of campaign recommendations.
- Established strong, trusting relationships with clients by leveraging analytical skills to optimize accounts and boost program revenue.
- Consistently met personal productivity requirements (KPIs) while supporting overall team sales targets as a collaborative team member.
Education
Post Graduate Program - AI And Machine Learning: Business Applications
University of Texas At Austin
Austin (TX) - USA10-2024
Bachelor of Arts - International Hotel Business Management
The Manchester Metropolitan University
London - UK07-2019
Skills
- Project and Product Management (ClickUp, Jira, Notion)
- Prompt Engineering and AI Applications (Vellum, LangChain, Exa, Together)
- Dataset Quality Assurance and Management (Google Sheets, Supabase, Google Colab)
- Python for Data Science (NumPy, Pandas, Seaborn, Streamlit)
- Machine Learning and Deep Learning (Scikit-learn, Keras, TensorFlow, PyTorch, Hugging Face)
- Machine Learning and Deep Learning (Scikit-learn, Keras, TensorFlow, PyTorch, Hugging Face)
Timeline
AI Data Strategy and Operations Lead
Invisible Technologies
08.2022 - 12.2024
Bilingual Digital Sales Representative
TTEC
03.2021 - 05.2022
Post Graduate Program - AI And Machine Learning: Business Applications
University of Texas At Austin
Bachelor of Arts - International Hotel Business Management
The Manchester Metropolitan University
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