Joslyn Lim
Verified Expert in Engineering
Data Developer
Joslyn是一位经验丰富的数据从业者,在多个行业拥有丰富的经验, 包括技术咨询和客户服务. 凭借她在应用统计学方面的学术背景和机器学习方面的技能, data analytics, Python, and SQL, Joslyn已经交付了许多对客户产生积极业务影响的项目.
Portfolio
Experience
Availability
Preferred Environment
Visual Studio Code (VS Code), Python 3, SQL
The most amazing...
...我参与的项目是建立一个数据湖, data warehouse, dashboards, 团队成员超过20人,在12个月内完成了4个机器学习用例.
Work Experience
Chief Technology Officer
Dattel
- 领导一个使用GPT3的五人团队的广告文案和广告创意生成器的产品开发.5 and stable diffusion. MVP在一个区域营销活动中展示,第一周就带来了大约100次使用.
- 与GCR人员从零开始构建IT策略和数据治理框架,保护公司资产免受网络威胁.
- 升级了工程和数据团队的开发周期,以采用CI/CD实践, 结果在第一阶段节省了大约20%的开发时间.
Data Science Manager
Kognitiv
- 使用SQL对ATL和BTL活动进行活动前后分析, Python和R来了解活动的可行性和有效性,这些活动能够在非节日期间实现2-3%的平均提升.
- 领导分析团队使用Python为区域客户进行数据和机器学习模型迁移的迁移和集成测试, SQL, and X-Ray, 这节省了多达2个FTE(手动测试)的工作量。.
- 就数据分析方法向内部和外部利益相关者提供建议, campaign A/B testing, 和技术架构来实现理想的结果.
Data Scientist
Stop the Traffik
- 举办用户体验发现研讨会,以确定用户痛点和需求.
- 开发了一个实体情感模型,利用迁移学习预测商业用户的文章情感.
- 与客户和其他toptaler合作,使用IBM Cloud将机器学习模型投入生产.
数据科学家|欧博体育app下载服务
D3 Management LLC
- 将第三方LMS数据集成到Sharepoint列表和PostgreSQL中,使用api生成洞察, Power Automate, and Airflow.
- 使用Power automation在PostgreSQL内部构建etl核心数据.
- 为最终用户创建了Power BI仪表板,以加快获得洞察力和做出明智决策的时间.
Lead Analyst
AXA Group
- 将分析引入数字销售团队,为汽车政策部署留存机器学习模型, digital sales dashboard, 政策福利包优化, 哪一种以较低的损失率提高了年毛保费.
- 领导使用AWS监控MLOps实践的实施, track, maintain, 并改进现有的或正在生产的机器学习模型,将开发周期从6个月缩短到3个月,并提高透明度和可见性.
- 与财务和精算团队合作,使用数据湖和报告工具(如SAP Webi)实施国际财务报告准则(IFRS) 17,为利益相关者提供及时和细致的见解.
- 通过策划学习项目,领导整个企业的数据素养计划, assessment, mentoring programs, hiring, retention, 各种参与活动将整体数据素养指数从33提升到50(总分100).
Data Science Manager
EY
- 与区域DnA团队一起领导、管理并赢得了超过100万美元的数据分析项目.
- 领导并启动了多个分析项目, including attrition modeling, language modeling, optimization, and dashboards, 2到10人的团队为社会和组织带来积极的经济影响.
- 负责区域团队的人员管理,并负责建立和维持学习计划, events, 并提供指导,以支持团队的持续个人和职业发展.
Senior Associate – Data Science
EY
- 使用集成模型(XGBoost with Random Forests)为炼油厂开发了一种机器学习优化模型,估计可节省高达100美元,000 for regional factories.
- 为一家公用事业公司创建了一个使用文本分析的社交倾听仪表板,通过对社交媒体平台上的负面情绪进行及时回应,提高数字声誉评分(DRS).
- 使用迁移学习为智能城市原型构建了人脸识别和跟踪MVP,用于入侵者检测.
Head of Research and Analytics
Dattel
- 领导双向职能,用分析术语向跨业务线和职能领域的关键对手表达业务战略, such as software engineering, marketing, etc.在True Vox Asia和Dattel合并之后.
- Designed, managed, and delivered data experiments, collections, 并在消费者智能平台上提供分析服务,作为中小型企业产品的一部分.
- Managed hands-on multiple projects, including customer segmentation, brand advocacy, psychometric profiling, 和社会经济研究出版物,使战略形成为消费品牌收购, engage and retain their customers.
Experience
汽车索赔零件价格预测模型
保险单的客户保留模型
自然语言处理与建模
Employee Retention Prediction
Education
Master's Degree in Statistics
马来西亚吉隆坡马来亚大学
Bachelor's Degree in Mathematics
马来西亚理科大学-马来西亚槟城
Certifications
AWS Certified Machine Learning
AWS
企业设计思维的共同创造者
IBM
电源平台解决方案架构师专家
Microsoft
电力平台功能顾问助理
Microsoft
谷歌云认证专业-机器学习工程师
Google Cloud
GCP Professional Cloud Architect
GCP
Azure AI Engineer Associate
Microsoft
Azure Data Science Associate
Microsoft
Azure Solution Architect Expert
Microsoft
Professional Scrum Master I
Scrum.org
Skills
Libraries/APIs
Pandas, NumPy, Keras, XGBoost, Scikit-learn, Spark ML, PyTorch, TensorFlow
Tools
Microsoft Power BI, Microsoft Flow, Tableau, Git, Amazon SageMaker, Spreadsheets, Azure Machine Learning, AWS Glue, GitHub, Spark SQL, Microsoft Power Apps, Named-entity Recognition (NER), Amazon QuickSight, AWS Fargate, Apache Airflow, Excel 2010, Bitbucket, Jira
Languages
Python 3, Python, SQL, R
Paradigms
Agile Project Management, Data Science, Business Intelligence (BI), Design Thinking, Agile, ETL, Unit Testing
Platforms
Azure, Jupyter Notebook, Microsoft Power Automate, SharePoint 365, Amazon Web Services (AWS), Linux, Amazon EC2, Microsoft Power Platform, Docker, Ubuntu, RStudio, SharePoint, Google Cloud Platform (GCP), Visual Studio Code (VS Code), Heroku
Storage
PostgreSQL,数据库,Amazon S3, Redshift,数据管道,MongoDB, Microsoft SQL Server
Industry Expertise
Project Management, Marketing
Frameworks
Flutter, .NET 3
Other
Ubuntu 16.04, Machine Learning, Data Analytics, Analytics, Data Wrangling, Jupiter, Data Scientist, Modeling, Exploratory Data Analysis, EDA, Statistics, SAP Business Intelligence (BI), IT Consulting, Natural Language Processing (NLP), Data Analysis, Data Visualization, Amazon Machine Learning, Business Analysis, Dashboards, Big Data, A/B Testing, Product Development, Artificial Neural Networks (ANN), Regression, Deep Learning, Classification, Neural Networks, Reports, Heatmaps, Data Reporting, Cloud, Text Classification, Programming, Consumer Behavior, Data Cleaning, Large Data Sets, Unstructured Data Analysis, Data Gathering, APIs, BERT, Custom BERT, Software Architecture, Azure Databricks, Scrum Master, Artificial Intelligence (AI), Solution Design, Solution Architecture, IT Project Management, Communication, Root Cause Analysis, Sentiment Analysis, Classification Algorithms, Principal Component Analysis (PCA), Multivariate Statistical Modeling, Brandwatch, Data Extraction, Cost Reduction & Optimization, Excel 365, Data Engineering, Language Models, Machine Learning Operations (MLOps), Google Cloud ML, Text Analytics, Web Scraping, Data Scraping, GPT, 生成预训练变压器(GPT), Learning Management Systems (LMS), IBM Cloud, BI Reporting, Integration, User Interface (UI), Large Language Models (LLMs), OpenAI GPT-4 API, FastAPI, Data Migration, Product Consultant, Digital Advertising, Strategy, OpenAI, Transformer Models
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