Weiyang Sun Email & Phone Number

Irvine, CA, US

Rivian is on a mission to keep the world adventurous forever. We believe there is a more responsible way to explore the world and are determined to make the transition to sustainable transportation an exciting one. We designed our emissions-free Electric Adventure Vehicles to challenge what’s possible. We hope they inspire you to do the same.

Kista, Stockholm, SE

• Responsible for implementing statistics and machine learning algorithms to various business problems such as performance metrics optimization and network forecasting. Provide technical leadership in several.
• Launched a product that reduced engineer’s workload by 70% as measured in man-hours, using autonomous KPIs forecasting with root cause analysis in 3 market regions.
• Created question-answer mechanism for 80,000+ internal documents through the implementation of NLP Engine using transfer learning on SQuAD, that is now adopted by Ericsson’s Research Division.

Kista, Stockholm, SE

• Responsible to transform sample datasets into easily analyzed formats for Machine Learning and Data Science. Build analytics tools that utilize data pipelines to measure customer acquisition, operational efficiency and.
• Improved cell site identification by ~10% while retaining maximum network coverage, using image detection and classification components from FastAi framework for geographical mapping.
• Auto-resolved 35% of issues raised by clients through the development of pipelines to process large datasets of various sub-market regions into an intelligent alarm resolution system.
• Designed factoid question-answering system using NLP for extraction of key phrases from unstructured data.

Dallas, Texas, US

• Responsible for implementing data mining and statistical machine learning solutions to various business problems such as tool leases, supply chain optimization, demand forecasting, and failure analysis.Key.
• Saved an estimated $3,000,000 in repair cost by identifying significant factors leading to electric submersible pumps’ (ESP) failures through investigative studies utilizing time-series neural networks in Tensorflow.
• Sped up data collection process by 5 times by developing prototype predictive maintenance program with supporting workflows using Python and deployed on AWS.
• Reduced maintenance downtime by 300% on drill-bits by developing algorithm to predict wear-and-tear using streaming data managed by Tibco’s Streambase platform.

Singapore, SG

• Designed and developed training curriculum and managed eLearning course production as an Associate for the Product Development, Training and Certification unit.Key Accomplishments:
• Published 5 highly interactive visual learning modules for an online customer service course dealing with Technology in the Modern Workforce for the Elderly.
• Clinched $20,000 in sales by optimizing visuals and marketing graphics in a project bid.
• Engaged 10-20 top & middle-management executives by initiating weekly educational seminars on emerging technologies such as Data Science, to discuss application and impact.

• Responsible for ensuring that all product design changes including new designs as well as cost and quality improvements for all events achieved or exceeded company as well as outside agency requirements prior to.
• Created and implemented an operational and quality assurance program.
• Obtained 11 certifications within 5 months by working with Building & Construction Authorities (BCA) for first-time operation.
• Directed teams of 4-50 in all phases of operational, project management and technical/security assessments and deployments.

SG

• Responsible for service planning, maintenance scheduling, diagnostics of 18 A320s consisting of spare components, generators, and material handling equipment in the Engineering Department. Key Accomplishments:
• Created and automated a Fleet monitoring system for proactive strategic planning using Microsoft Excel (etc. Vlookups, Hlookups, Pivot Tables, Formula Functions)
• Developed Excel Spreadsheets that statistically analyzed the maintenance reliability programs using Linear Solver and XLMiner.
• Performed cost analysis and comparison for various key maintenance tasks

Singapore, Singapore, SG

• Oversee daily operations and inter department communication workflows. Work to resolve outstanding complaints to ensure good office environment. Collaborate with staff members to achieve daily activities.Key.
• Executed time-sensitive actions to ensure smooth large-scale operations
• Monitored the company’s carbon footprint using Excel for the BCA GreenMark Certification
• Implemented green solutions to reduce organization-wide energy consumption

Singapore, SG

• Coordinated and supervised training events for 3 batches of ~300 recruits resulting in more than 180+ successful training days in preparation for Advanced Military Combat.Key Accomplishments:
• Nominated to be to be an Officer Cadet
• Awarded Silver Bayonet (top 5% of cohort)
• Awarded Best Trainer 2 times consecutively and trained the Company’s Best Recruit 2 times out of 3 batches taken

• Responsible for service bulletin integration, created procedures for implementing mandatory and recommended modifications. Facilitated understanding of procedures, sketches and diagrams as well as Service Bulletin.
• Performed maintenance work on an aircraft and disassembled and reassembled an engine
• Conducted in-depth studies on key engine components under an experienced mentor
• Developed practical and theoretical aviation knowledge on the industry on a regional scale
• Interacted with aviation professionals for an exchange of information and experience

Masters Of Science, Business Analytics

Bachelor Of Engineering (B.Eng.), Aerospace Engineering, Business Minor

Master'S Degree, Business Administration And Management, General

Study Abroad Programme, Aerospace Engineering