Lim Ying Ying
Summary
Highly motivated recent graduate from NUS School of Computing with a strong passion for the application of AI and data analytics across sectors. Aspiring to leverage cutting-edge technology and technical knowledge to contribute to the success of forward-thinking and dynamic companies, and unlock valuable insights through data-driven solutions.
Overview
5
5
years of professional experience
Work History
AI Engineer (Research)
AI Singapore
07.2023 - Current
- Successfully conducted full research on innovative AI solutions to promote online safety, conceptualized, developed and implemented the systems to execute research experiments.
- Collaborated with subject matter expert from academic researchers and/or industry partners to strategize and validate technical findings.
- Successfully launched Online Safety Prize Challenge (OSPC), which is now ongoing: https://ospc.aisingapore.org
- First author of the challenge paper set to be published in ACM Web Conference 2024
- Experience with state-of-the-art NLP algorithms like HuggingFace, LLMs, prompt engineering, multimodals, etc.
Data Science Dissertation Project
GIC Private Limited
08.2022 - 04.2023
- Conducted extensive research to identify innovative business applications that enhance cybersecurity industry.
- Developed and implemented data-driven technology risk profile and insights using machine learning and natural language processing, to create data-driven risk profiles and generate valuable insights.
- Utilized Python libraries such as NLTK, Gensim, Spacy, Hugging Face, and Scikit-learn
Data Science Capstone Project
GIC Private Limited
08.2022 - 11.2022
- Developed custom scrapers using Beautiful Soup and Scrapy Python libraries to extract valuable text data from central bank websites, and used version-controlled software like GitLab
- Implemented aspect-based sentiment analysis of central bank speeches using Transformer Models . Achieved high accuracy rate of over 80% F1-Score, providing valuable insights into key stakeholders' sentiment towards monetary policy decisions.
- Built interactive dashboard using Plotly and Dash Python libraries to showcase analysis results, facilitating data-driven decisions to improve business performance.
Artificial Intelligence & Data Intern
Deloitte Consulting
06.2022 - 08.2022
- Assisted in developing insight-driven strategies for organizations by recommending improvements in people, technology, and process, etc.
- Researched and identified opportunities for applying artificial intelligence to deliver value-added services to clients across various industries.
- Collaborated on implementation of Power BI dashboard to enable client to track production life cycle, providing actionable insights and improving decision-making capabilities.
Information and Technology Risk Management Intern
GIC Private Limited
01.2022 - 06.2022
- Evaluated business and technology risks, assessed internal controls, and identified and recommended control improvement opportunities and framework to streamline risk assessment process.
- Collaborated with stakeholders from multi-functional team for risk assessment and Proof-Of-Concept projects
- Debugged and developed analytical dashboards with Tableau Dashboard to analyze data and identify key risk metrics, facilitating IT risk management.
- Implemented compliance checks in Python , and assisted in the planning of workflow to automate IT risk assessment.
- Developed machine learning models in Scikit-learn and TensorFlow to predict IT assets that are susceptible to operational risk events and attained 90% prediction accuracy.
Finance & Data Intern
ClearSK Healthcare Group
05.2021 - 07.2021
- Utilized Microsoft Excel to analyze and visualize data, including pivot tables, VLOOKUP, to identify product categories with the highest repurchase rates for informed decision-making.
- Prepared bank reconciliation statements and identified potential fraudulent activities to safeguard business against financial losses.
Digital Advocate
United Overseas Bank
12.2018 - 05.2019
- Delivered exceptional customer service to every customer by leveraging extensive knowledge of digital banking products and services and creating welcoming, positive experiences.
Education
Bachelor of Science - Business Analytics, Second Major in Economics
NUS School of Computing
Singapore05.2023
A-Levels -
Hwa Chong Institution
Singapore12.2018
Skills
- Proficient in applying AI and machine learning algorithms
- Skilled in utilizing data visualization tools to present analytical findings in clear and actionable manner
- Strong programming skills in Python and SQL to manipulate and analyze large datasets efficiently
- Solid foundation in statistical modeling, econometrics, and quantitative analysis to support data-driven decision-making
- Excellent communication skills, enabling effective collaboration with cross-functional teams and stakeholders
- Exceptional problem-solving abilities, with keen eye for detail and drive for continuous improvement
School Project
January 2023 - April 2023 Cryptocurrency Price Prediction Model
- Extracted and processed qualitative and quantitative data via API and stored in Google Big Query.
- Conducted feature selection using Random Forest and cross-validation to evaluate a Long Short-Term Memory (LSTM) Price Prediction model, generating highly accurate predictions. Loaded predicted scores on PowerBI dashboard to provide actionable insights.
- Implemented a data pipeline for batch and stream processing using Apache Airflow to enable real-time data analysis.
Co-Curricular Activities
August 2020 — October 2020 Seeds of Good Programme, NUS
- Planned and executed case study competition to raise awareness and promote prevalent social issues among juniors, attracted over 50 participants and invited external community partners to form long-term partnerships
Aug 2019 — Dec 2019 AIESEC, NUS
- Solicited and secured for partnerships and sponsorships from other student groups and local businesses for Global Village Project, advocating cultural understanding
Timeline
AI Engineer (Research)
AI Singapore
07.2023 - Current
Data Science Dissertation Project
GIC Private Limited
08.2022 - 04.2023
Data Science Capstone Project
GIC Private Limited
08.2022 - 11.2022
Artificial Intelligence & Data Intern
Deloitte Consulting
06.2022 - 08.2022
Information and Technology Risk Management Intern
GIC Private Limited
01.2022 - 06.2022
Finance & Data Intern
ClearSK Healthcare Group
05.2021 - 07.2021
Digital Advocate
United Overseas Bank
12.2018 - 05.2019
Bachelor of Science - Business Analytics, Second Major in Economics
NUS School of Computing
A-Levels -
Hwa Chong Institution
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