Data Scientist, Data Analyst, Machine Learning Engineer
Dans 1 mois
their app engagement/behaviors analysis. VisionOne tree view APP usage - app usage tree view is designed to let users be able to easily get customer’s usage data. Skill : Microsoft SQL Server · Kusto Query Language (KQL) · Azure Databricks · Microsoft Azure Dashboard · Tableau · Microsoft Power BI · Data Cubes · pySpark · Git Data Analyst • Bank SinoPac OctNov 2022 Personalized recommendation system on official website. Using machine learning model to find the potential customers, total uplift 20% click rate and 6% conversion rate, find out the important features to help business stakeholders give the proper campaign to different customers.
Yen-Ting Liu 我具有5年python資料分析,熟悉以Docker搭配nginx, redis部屬api及系統於GCP上。熟悉Airflow程式及報表自動化分析流程,並有Hadoop,Elasticsearch群集管理實務、pyspark數據ETL經驗。我喜歡學習新技術,並追求以更高效率進行資料處理流程。 Santa Clara, CA, USA [email protected] 工作經歷 Data Engineer
陳昭儒(Chao-Ju Chen) Github [email protected] Education National Taiwan University Bachelor’s Degree, Electrical Engineering 2012 ~ 2017 Project Highlights Aggregating Files in one ETL, output 60B row to Data Warehouse Input :gzipped files(200GB in total) Task : Loading columns with values parsed from each gzipped file name. Wrote to BigQuery existing table(specific schema) in parallel. Tool: GCP Dataflow(Hosted Serverless Apache Beam) Result : The job took 40min to finish. Machine Type: n1-standard-1(1 vcpu, 3.75GB memory) Autoscaled up to 122 workers at peak. The data
known their requirement and current difficulty, and guide end-user to establish their own analysis flow, thus reducing and replacing many daily manual analysis processes. In the meantime, i have experience on In-house user training too. iv. ETL for Tableau. I write python script on pyspark to summary daily output, machine error code, quality checking data, and pass it to Tableau for visualization. v. Unscheduled AI and statistical education and training for production line person and engineers. 學歷 SepJun 2012 逢甲大學 Applied Mathematics - Master degree 技能 Data
Data Augmentation for Rare Defect Images
Signal Processing & Recognition
Administrator for Engineering Data Analysis System