cv简历
My Curriculum Vitae个人简历
Basics
| Name | Zhaodong Liu |
| Label | Undergraduate Student |
| zl4789@nyu.edu | |
| Phone | +86 131-5629-6623 |
| Summary | A Computer Science and Mathematics double major student at New York University Shanghai with research experience in generative retrieval and large language models. |
Education
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2026.08 - 2027.12 Pittsburgh, PA, USA
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2022.09 - 2026.05 Shanghai, China
Bachelor of Science
New York University Shanghai
Computer Science and Mathematics (Double Major), Cum Laude
- Study-away: NYU New York, Fall 2024 and Spring 2025
- Relevant Coursework: Multivariable Calculus, Honors Linear Algebra, Probability & Statistics, Honors Numerical Analysis, Discrete Mathematics, Analysis, Ordinary Differential Equations, Data Structures, Basic Algorithms, Operating Systems, Introduction to Databases, Machine Learning, Natural Language Processing, Stochastic Processes
- Honors: Dean's List (Academic Years: 2022-2025), Founders' Day Award (Annual Distinguished Student Award)
Projects
- 2025.05 - 2026.05
New York University Shanghai
Generative Retrieval for Multimodal Recommendation System
- Advisor: Prof. Hongyi Wen (Department of Computer Science, Data Science and Engineering)
- Developed a multimodal framework to predict user behavioral patterns on Amazon datasets.
- Designed and evaluated model architectures, implemented quantization methods of VQ-VAE, RQ-VAE, OPQ, to capture discrete behavior patterns, achieving 47.2% performance improvement (from 0.0339 to 0.0499).
- Implemented BPE-inspired partitioning tokenization, improving sequence coherence and representation quality.
- 2024.05 - 2024.08
New York University Shanghai
Efficient Driving Route Optimization Considering Traffic Light Timings
- Advisor: Prof. Zhibin Chen (Department of Computer Science, Data Science and Engineering)
- Built a traffic-aware driving route optimization model under real-world map and constraints on SUMO platform.
- Simulated model on real traffic signal datasets, reducing travel time compared to baseline routing algorithms.
- Applied energy consumption models for EV and gasoline vehicles, balancing energy efficiency and travel time.
- 2024.09 - 2024.12
Center for Data Science, New York University
Finetuning on Pretrained LM for Efficient Retrosynthesis of Chemical Reactions
- Developed predictive models for chemical reaction retrosynthesis using SMILES notation.
- Applied an LLM (LlaSMol-Llama2) for dataset reconstruction and augmentation, improving Top-1 Accuracy by 26.2% (from 0.588 to 0.742) while reducing reliance on expensive laboratory data.
- Employed fine-tuning strategies (encoder freezing, MLP adapters, LoRA) to optimize training efficiency.
- 2024.10 - 2024.12
Tandon School of Engineering, New York University
Fantasy Sports League Database
- Designed a 13-table relational database in MySQL supporting multi-league sports (Football, Basketball, Soccer) with user authentication, draft scheduling, roster management, trading systems, and 390+ sample records.
- Implemented ACID-compliant transaction management, automated triggers, and stored procedures to enforce referential integrity and achieve efficient query performance through proper indexing.
- Built a Python backend for user authentication, data querying, and business logic; developed an HTML/CSS frontend for visual operations, integrating the full stack with the MySQL database.
- 2025.03 - 2025.05
Tandon School of Engineering, New York University
Collaborative Piano
- Built a networked real-time piano application in Java enabling two users to perform together, featuring synchronized audio playback, integrated chat, and session recording with precise timestamps.
- Implemented TCP socket networking with thread concurrency and Java Sound API supporting multiple instrument timbres including synthesized waveforms and sampled piano audio.
- Applied Graphics2D and AffineTransform for an animated metronome, integrating GUI graphics, file I/O, and socket networking into a cohesive real-time multimedia system.
Work
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2025.12 - 2026.04 Shanghai, China
Data Engineer Intern
Data Strategy Department, McDonald's China
Worked on building and optimizing data infrastructure to support business intelligence and analytics for McDonald's China.
- Developed and validated scalable database schemas and enterprise-level data maps.
- Designed a similarity recommendation algorithm based on menu composition and user historical interactions.
- Implemented an AI agent that significantly enhanced data panel classification and visualization.
Volunteer
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2023.05 - 2024.08 Treasurer
Organized events and managed club financial operations.
- Managed financial operations and annual budgeting for student-led educational initiatives.
- Facilitated letter exchanges and Q&A sessions with high school students from Hunan Province.
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2022.09 - 2026.05 Trombone Section Leader
Directed the trombone section, coordinated rehearsals, and oversaw instrument storage logistics.
Awards
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Dean's List (AY: 2022–2023, 2023–2024, 2024–2025)
New York University Shanghai
Recognized for outstanding academic performance (GPA ≥ 3.7).
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- 2023.05.01
Mathematical Contest in Modeling – Certificate of Achievement - Honorable Mention
COMAP
Preprocessed large datasets to remove anomalies and ensure data quality; built predictive models using methods including Bayesian regression for regional market data analysis.
- 2022.11.01
Bloomberg Trading Challenge - Ranked 1st at NYU and 5th in Asia.
Bloomberg L.P.
Chose potential stocks through group discussion and operated the Bloomberg terminal to trade stocks on the US stock market (Sep 2022 - Nov 2022).
Skills
| Programming Languages | |
| Python | |
| Java | |
| C | |
| SQL | |
| Stata | |
| R |
| Tools and Frameworks | |
| Git | |
| PyTorch | |
| Pandas | |
| NumPy | |
| LaTeX | |
| Markdown |
Languages
| Chinese | |
| Native |
| English | |
| Fluent |
基本信息
| Name | 刘兆东 |
| Label | 本科生 |
| zl4789@nyu.edu | |
| Phone | +86 131-5629-6623 |
| Summary | 上海纽约大学计算机科学与数学双专业本科生,具有生成式检索与大语言模型方向的科研经历。 |
教育背景
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2026.08 - 2027.12 匹兹堡,宾州,美国
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2022.09 - 2026.05 上海,中国
理学学士
上海纽约大学
计算机科学、数学(双主修),Cum Laude(荣誉毕业)
- 海外学习经历:纽约大学纽约校区,2024 年 9 月 - 2025 年 5 月
- 相关课程:多元微积分、荣誉线性代数、概率与统计、荣誉数值分析、离散数学、数学分析、常微分方程、随机过程、数据结构、算法、操作系统、数据库、机器学习、自然语言处理
- 荣誉:Dean's List 院长名单(学年:2022–2025)、Founders' Day Award(年度杰出学生荣誉奖)
科研经历
- 2025.05 - 2026.05
上海纽约大学
多模态推荐系统的生成式检索
- 导师:文弘毅教授(计算机科学系、数据科学与工程系)
- 开发了一个多模态框架模型,用于预测亚马逊数据集上的用户行为模式。
- 设计并评估了模型架构,实现了 VQ-VAE、RQ-VAE 和 OPQ 等量化方法,以捕捉离散行为模式,从而实现了 47.2% 的性能提升(从 0.0339 提升至 0.0499)。
- 采用了受 BPE(字节对编码)启发的分区分词技术,从而提高了序列的连贯性和表示质量。
- 2024.05 - 2024.08
上海纽约大学
考虑交通信号灯时长的高效驾驶路线优化
- 导师:陈志斌教授(计算机科学系、数据科学与工程系)
- 在 SUMO 平台上基于真实地图及相关约束条件,构建了一个具备交通感知功能的驾驶路线优化模型。
- 在真实交通信号数据集上构建的模拟模型,与基线路由算法相比,能够缩短出行时间。
- 针对电动汽车和燃油汽车的能耗特性应用相应的模型,兼顾能源效率与行驶时间的平衡。
- 2024.09 - 2024.12
纽约大学数据科学中心
微调预训练语言模型,完成化学反应的逆合成高效预测
- 导师:何河教授(纽约大学数据科学中心)
- 利用 SMILES 标记法开发了用于化学反应逆合成的预测模型。
- 应用了大语言模型(LlaSMol-Llama2)对数据集进行重建和扩充,使 Top-1 准确率提高了 26.2%(从 0.588 提升至 0.742),同时减少了对实验室数据的依赖。
- 采用了精细的调优策略(Encoder 参数冻结、MLP 适配器、LoRA)以优化训练效率。
- 2024.10 - 2024.12
纽约大学坦顿工程学院
虚拟体育联赛经理数据库
- 导师:Salim Arfaoui 教授(数据库导论课程)
- 在 MySQL 中设计了包含 13 张数据表的关系型数据库,支持多联赛(橄榄球、篮球、足球)的虚拟队伍运营,涵盖用户认证、选秀调度、阵容管理与交易系统,录入 390 余条基于现实世界的样本数据。
- 实现了符合 ACID 规范的事务管理、自动化触发器与存储过程,通过索引优化查询性能,并强制保证所有关系间的参照完整性;构建了排名算法、赛程编排与积分系统及免签机制。
- 以 Python 构建后端服务,实现用户认证、数据查询与业务逻辑处理;以 HTML/CSS 开发前端交互界面,支持可视化阵容管理、实时积分展示及交易操作,实现前后端与 MySQL 数据库的全链路集成。
- 2025.03 - 2025.05
纽约大学坦顿工程学院
多人协作钢琴应用
- 导师:Daniel Katz-Braunschweig 教授
- 采用 Java 全栈开发,以 Java Swing/AWT 构建图形化钢琴键盘前端界面,以 Java Socket 服务端处理多客户端连接,实现实时音频同步、在线聊天及精确时间戳的录音回放功能。
- 基于 TCP 套接字网络与线程并发(ExecutorService、ConcurrentHashMap)实现服务端多客户端并发管理,通过 Java Sound API 支持合成波形与真实钢琴采样等多种音色。
- 利用 Graphics2D 与 AffineTransform 实现动态节拍器动画,将前端 GUI、服务端网络通信、文件 I/O 整合为一个完整的实时多媒体全栈系统。
工作经历
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2025.12 - 2026.04 上海,中国
数据工程师实习
麦当劳中国 数据战略部
为麦当劳中国的商业智能与数据分析构建并优化数据基础设施。
- 开发并验证了可扩展的数据库模式以及企业级的数据映射,整理构建数据地图。
- 设计了一种基于菜单构成和用户历史交互的相似性推荐算法,为活动策划、物资筹备提供参考。
- 开发 AI Agent 应用于数据检索,显著提升了数据面板的分类和可视化效果。
学生组织与活动
荣誉奖励
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- 2023.05.01
美国大学生数学建模竞赛(Mathematical Contest in Modeling)— Honorable Mention
COMAP
对预处理后的大型数据集进行处理,以剔除异常值并确保数据质量;利用包括贝叶斯回归在内的多种方法构建预测模型,用于对区域市场数据进行分析。
- 2022.11.01
技能
| 编程语言 | |
| Python | |
| Java | |
| C | |
| SQL | |
| Stata | |
| R |
| 工具与框架 | |
| Git | |
| PyTorch | |
| Pandas | |
| NumPy | |
| LaTeX | |
| Markdown |
语言
| 中文 | |
| 母语 |
| 英文 | |
| 流利 |