Jin Kun C.

About Jin Kun C.

Dream & Imagine. There are endless possibility~* Experienced in planning, developing, testing, deploying, maintaining projects* Experienced working with Cloud tools such as Azure and GCP to process batch and stream datasets, building data pipelines to visualize data using visualizations tools such as Power BI, Tableau, Google Data Studio, etc.\"https://public.tableau.com/app/profile/jin.kun.chai/viz/RMDS_ResponsibleInvestingDashboardCompetition_Dashboard_OKSTATE_RotFS/actionSuppl\" & \"https://community.powerbi.com/t5/Data-Stories-Gallery/DAX-Reference-Cheat-Sheet/m-p/483212\" see updated report from JChai* Experienced working with big data tool such as Fabric, Snowflake, Spark and LLM models & tools such as LLaMa3, Gemma, LangChain, Ollama, Google ADK, etc.* Experienced in T-SQL & ANSI-SQL writing stored procedures and function procedures; performing data modeling in Power BI, data automation in PowerShell* Heavy in Python and PyTorch * Have programmed in Java, JavaScript, TypeScript, Bash in the past* Occassionally write in C++ for fun* WSL2 Ubuntu user, familiar with collaboration tools such as GitHub, SourceTree, Git, Jira, etc.* Kaggle user and occasionally participate in coding competition - placed top in 2021 data science competition (GRMDS Restaurant Dashboard - https://grmds.org/node/1387)

Experience

1. Bi Developer Engineer

   TTI, Inc.

   Jun 2022 — Present · US

   My focus has been on data engineering and automation, develop and implement solutions that streamline processes and improve data accessibility. My skills and accomplishments include:• PowerShell Automation: Developed, tested, maintained, and documented numerous PowerShell scripts and programs to automate various processes, significantly increasing efficiency and reducing manual effort.• Data Engineering: Experienced in the full data engineering lifecycle, from dimensional modeling and table design to ETL processes and data sourcing. Proficient in T-SQL, writing stored procedures, and scheduling scripts for automated data updates.• Data Pipeline Optimization: Focused on optimizing data pipelines and tools to ensure efficient and accurate data reporting.• Power BI Administration: Served as a Power BI administrator, responsible for monitoring, maintaining users, and managing reports at the corporate level. Ensured smooth operation and accessibility of critical business intelligence data. • Collaboration and Problem Solving: Worked effectively with users from different departments to understand their needs and develop data-driven solutions to organizational challenges. • Proactive and Adaptable: Comfortable working in ambiguous environments, proactively identifying opportunities for improvement, developing solutions, and executing projects independently.Technologies: SQL – Snowflake - PowerShell – Python - Azure – Microsoft Fabric – Power BI - SSAS - SSRS – Jira

Education

• Oklahoma State University

  Master's degree, Quantitative Finance

  2019 — 2021

• Oklahoma State University

  Bachelor's degree, Accounting and Finance

  2017 — 2019

• Oklahoma State University

  Master's degree, Business Analytics and Data Science

  2020 — 2022