{"id":38,"date":"2023-04-10T03:31:28","date_gmt":"2023-04-10T03:31:28","guid":{"rendered":"https:\/\/tianyushi.net\/?page_id=38"},"modified":"2026-03-18T06:46:50","modified_gmt":"2026-03-18T06:46:50","slug":"my-resume","status":"publish","type":"page","link":"https:\/\/tianyushi.net\/?page_id=38","title":{"rendered":"My Resume (This is a old version, for latest version just ask me)"},"content":{"rendered":"\n

github: github.com\/TomMonkeyMan fediverse:TomMonkeyMan@chinese.lol <\/p>\n\n\n\n

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EDUCATION<\/strong><\/h3>\n\n\n\n

2015.8-2018.7 <\/strong>       Tsinghua University        Master of Science <\/strong>
– Major: Electrical Engineering Automation GPA: 3.7\/4 (94\/100, top 5%)
– Awards: First-grade scholarship of Tsinghua University (2015)<\/p>\n\n\n\n

2011.8-2015.7<\/strong>        Tsinghua University        Bachelor of Science  <\/strong>
– Major: Electrical Engineering Automation GPA: 83.2\/100
– Awards: Academic Scholarship of Tsinghua University (2012) \/Fourth award for PLC Contest<\/p>\n<\/div>\n<\/div>\n\n\n\n

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WORKING EXPERIENCE<\/strong><\/h3>\n\n\n\n

2021.4-present<\/strong>\u00a0 \u00a0 Tesla<\/strong> Senior Data Engineer<\/strong> – Vehicle Software<\/strong>
– Managing and evolving data pipeline development of CN market fleets while adhering to Chinese data policy.
– Vehicle diagnostic service development, building diagnostics services&system for engineers with high availability to support engineering service.
– Developed LLM-based projects, including prompt engineering for text-to-SQL, a document search and Q&A bot, and fine-tuning Llama3-8B on Tesla-specific data.<\/p>\n\n\n\n

2020.6-2021.4<\/strong>     Baidu Inc.<\/strong> Technical Product Manager<\/strong> – Feeds Ads<\/strong>
– In charge of feed ads’ searching system strategy designing and optimizing, including advertising bidding mechanism, targeting strategy, and improving internet traffic monetization efficiency.
– Managed projects and requirements through cross sector cooperation.<\/p>\n\n\n\n

2018.7-2020.6 <\/strong>\u00a0 \u00a0IBM<\/strong> Data Scientist – Cognitive&Analytics<\/strong>
– Participated within IBM\u2019s data platform services in China, leading client solution proposal and complex project implementation of Big Data and Analytics.<\/p>\n\n\n\n

MAIN EXPERIENCE<\/strong><\/h3>\n<\/div>\n<\/div>\n\n\n\n
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  • Micro-service Development<\/strong>\n
      \n
    • API Development: Internal tools (API\/website) for service RD on vehicle diagnostics with Python flask\/gunicorn\/golang.<\/li>\n\n\n\n
    • Frontend: Developed customized dashboard applications via bokeh serve\/panel components with front-end (React).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
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      • Data Pipeline Development<\/strong>\n
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        • AWS based data development: Managed AWS EMR\/EKS\/Glue service on aws for data consuming and processing, building data stream and pipelines via pyspark\/sql and scala.<\/li>\n\n\n\n
        • ETL\/Streaming: Built the multiple production ETL with Apache Airflow\/Rundeck\/cron. Transfer data from multiple DBs to data warehouses\/OLAP. Develop kafka consumers for streaming processing, familiar with alternative queues like RabbitMQ.<\/li>\n\n\n\n
        • DB management: Abundant experience using RDBs like MySQL\/PostgreSQL\/SQLServer with performance optimization and migration. NOSQL experience with Hive\/HBase\/Presto. Additionally, utilized MongoDB and Redis for caching, Neo4j and TigerGraph for graph databases, and Greenplum for data warehousing.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
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          • Data modeling<\/strong>\n
              \n
            • Developed a Rust on spark-k8s framework for doing thermodynamic modeling for PCS mission profiles on Tesla CyberTrunk.<\/li>\n\n\n\n
            • CN tesla supercharging time estimation model validation on 2-D algorithms & supercharger availability profile prediction model on CN vehicles.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
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              • LLM<\/strong>\n
                  \n
                • Prompt Engineering for Text-to-SQL: Developed a system using Baichuan-13B on AWS SageMaker to create and encapsulate prompts for generating SQL queries dynamically, enhancing database interaction efficiency.<\/li>\n\n\n\n
                • Document Search and Q&A Bot:\u00a0Created<\/span><\/span>\u00a0a bot using RAG with LlamaIndex and Llama3-8B on AWS EC2 to improve access to Tesla\u2019s internal operation manuals, utilizing Streamlit for the front-end interface.<\/span><\/span><\/li>\n\n\n\n
                • Fine-tuning Llama3-8B: Currently fine-tuning Llama3-8B on Tesla engineering-related corpus using PEFT framework, aiming to enhance the model’s performance on specialized engineering tasks.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                • Devops<\/strong>\n
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                  • K8s: Massive deployment on docker with docker compose\/swam. K8s deployment via Helm, Argocd&git action.<\/li>\n\n\n\n
                  • System Monitoring: R&D the Prometheus + Grafana + Sidecars as alerting solution. Integrated Prometheus clients to applications with multiple languages python\/go\/rust to expose useful metrics.<\/li>\n\n\n\n
                  • Crash Monitoring: Consuming system crash\/panic logs to Sentry\/Splunk via python\/go to track issues to Sentry with Jira integration for system stack trace debug&QA.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n
                      \n
                    • Open-Source project: Lemmy (Fediverse) https:\/\/github.com\/LemmyNet\/lemmy\n
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                      • Owner of Lemmy instance https:\/\/chinese.lol<\/li>\n\n\n\n
                      • Chinese translation for Lemmy community<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

                        github: github.com\/TomMonkeyMan fediverse:TomMonkeyMan@chinese.lol EDUCATION 2015.8-2018.7        Tsinghua University        Master of Science – Major: Electrical Engineering Automation GPA: 3.7\/4 (94\/100, top 5%)– Awards: First-grade scholarship of Tsinghua University (2015) 2011.8-2015.7        Tsinghua University        Bachelor of Science  – Major: Electrical Engineering Automation GPA: 83.2\/100– Awards: Academic Scholarship of Tsinghua University (2012) \/Fourth […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-38","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/tianyushi.net\/index.php?rest_route=\/wp\/v2\/pages\/38","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tianyushi.net\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/tianyushi.net\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/tianyushi.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tianyushi.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=38"}],"version-history":[{"count":21,"href":"https:\/\/tianyushi.net\/index.php?rest_route=\/wp\/v2\/pages\/38\/revisions"}],"predecessor-version":[{"id":97,"href":"https:\/\/tianyushi.net\/index.php?rest_route=\/wp\/v2\/pages\/38\/revisions\/97"}],"wp:attachment":[{"href":"https:\/\/tianyushi.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=38"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}