Lana Tymchyk Email & Phone Number

London, GB

Greater London, England, United Kingdom

London, England, United Kingdom

• Developed ChatGPT-based Retrieval-Augmented Generation (RAG) system to enhance sustainability reporting. Built the entire back-end infrastructure, integrating OpenAI APIs, optimizing prompts, and generating embeddings.
• Mentored an intern in developing the front-end for the RAG system, guiding them through software engineering best practices and fostering strong development skills.
• Delivered new features for the codebase, focusing on model workflow optimization—saving up to 4 hours per task for modellers. Ensured 100% unit test coverage to ensure application stability.
• Led the end-to-end delivery of a Marketing Mix Modeling (MMM) project, from data processing and client requirements gathering to model development, insights generation, and final delivery.

London, England, United Kingdom

• Max Planck UCL Centre for Computational Psychiatry and Ageing Research
• Developed data analysis pipeline in Python and R for processing complex randomized control trial data
• Built a reporting dashboard and automation scripts in Matlab, reducing weekly participant data handling time by 4 hours
• Expanded an existing reinforcement learning modeling pipeline in Matlab with new features
• Created a Javascript-based online psychology experiment application in Google Firebase

London, England, United Kingdom

London, England, United Kingdom

London, England, United Kingdom

• Managed the team to prepare and deliver the Data Analysis and NLP training to over 1000 colleagues
• Assisted in building Data Science pipelines using SpaCy, NLTK and Scikit-learn packages in Python
• Developed, maintained and documented news data fetching service in Flask web framework

London, United Kingdom

• Created systematic reporting of Event Log File Data, aimed at collection of feature adoption metrics
• Gathered requirements from senior stakeholders; developed customer engagement dashboards in JavaScript
• Retrieved and analysed trading data using SQL and Python (Pandas, NumPy and Matplotlib)
• Performed full automation of email reporting in Python to inform organisational restructuringBarclays

Warwick

University Of Warwick

- Led the team of 10 to organise the summit on Behavioural Science in Healthcare. - Promoted Behavioural Science at University of Warwick by organising regular events.- Increased involvement of undergraduate students with the society by launching successful marketing campaign.

London, United Kingdom

- Performed data analysis in Excel and collated reports for Managing Director presenting insights from the data. - Collated last-minute reports which required dynamic analytical skills and a good understanding of dataset I was working with.- Created an idea for ChatBot during Hackathon and, in a team, developed the product that adheres to UX principles but.

Bristol, United Kingdom

Украина

Master Of Science - Ms, Clinical Mental Health Sciences, Distinction

Master Of Science - Msc, Behavioural And Economic Science (Science Track), Distinction

Activities and Societies: Warwick Behavioural Insights Team, Pole and Aerial Arts Society, Russian Speaking SocietyNeuroeconomics 80%.

Bachelors, Experimental Psychology, 2.1

Activities and Societies: Event Organizer in a Russian Speaking Society, Clinical Psychology Society, Climbing Society, French Society