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1. Data Engineer2. Part-time TA in Alpha Camp3. Learner in Data Architecture
Hi, this is Milana, who wants to be a data architect. I love coding, solving problems with data. I enjoy designing innovative solutions and leveraging data to make meaningful impacts
Skills: Python / SQL / Git / Bitbucket / Tableau / AWS / GCP / Mixpanel / Databricks / ELT / Data Warehousing
Engineer and maintain/optimize scalable data pipelines, data transformation, data warehouses, and analytical dashboards using AWS and other industry-standard tools.
Build and fine-tune interactive dashboards and reports to deliver actionable insights, collaborating with analysts and stakeholders to meet business needs.
4. System Performance Monitoring and OptimizationImplement advanced access controls, encryption, and compliance frameworks to protect data integrity and ensure alignment with governance policies.
Continuously monitor data workflows, identify inefficiencies, and implement performance enhancements to maximize system reliability and throughput.
Develop and maintain BI solutions, including data pipelines, data warehousing, and analytical dashboards on AWS.
Assist in data transformation and integration activities to ensure data accuracy and consistency for BI reporting and analysis.
Collaborate with BI team members to design and build insightful and interactive reports and dashboards for business users.
Learn to implement and maintain data security measures and access controls to protect sensitive information and comply with data governance policies.
Assist in monitoring the performance of BI solutions and participate in optimization efforts to enhance system efficiency.
2. Budget analysis and Strategy makingBuild up framework and capture data with SQL from our database to analyze our customers’ behavior on our platform. Design A/B test and Make XP recommendation for our promotion construct based on analysis result.
Evaluate and quantify the benefits brought to the company as a whole by various campaigns, and adjust or make plans for campaigns within a limited budget.
Build visualized dashboard for tracking top-line/bottom-line and other meaningful metrics to make assessment for our campaign efficiency.
4. Alarming ChatbotBuild data pipeline and update data in our database with Python script or developed tool to make data input/output process automated.
Create alarming Chatbot to auto send error message while wrong input happened to make sure our input data quality.
Create Gmail auto-sending program wit Python script, which reduce the regular manual work for our team member.
Working place : Taipei, Taiwan [2020.11 – 2022.04]
1. Phonetic Analysis
Apply phonology and phonetic rule to NLP, building up a system for auto-generating phonetics from a text input.
2. Natural Language Data Cleaning
Process unstructured data with Python and develop new language structure for TTS team (Text to Speech) to make sure quality of the input data.
3. Data Crawler
Crawling new data from online open source for the input to ML model training.
Working place : Taipei, Taiwan [2020.04 - 2020.07]
1. Public Opinion Tracking and Reporting
2. Word Segmentation OptimizationWith developed tools and analytic tools track traffic and brand's performance on the internet, compile the observation report on public opinion through data from social media for our client.
Help to do the word segmentation with SQL and train people tags by segmented words.
Collaborate with Backend and IT team to organize a more smooth flow for data deployment.
Key Skills : Bitbucket, Git flow
To assess data efficiency based on current data architecture and provide solution to reduce error rate and enhance robustness of our data infra.
Key Skills : AWS services (Glue, Lambda, SQS, Firehose), Unit Test, Error Handling
Collaborate with Backend team to build a more efficient way for creating snapshot data.
Key Skills : CDC/SCD, Databricks, AWS services
This is the NGO Data Science Program initiated by myself. All the projects here were built by me and my partner Po.
Cooperate with a stray animals association to build a line chatbot to collect cat and dog voice corpus for the follow-up to do cat and dog voice emotion recognition.
Main tools used : Heroku, Python, Flask, SQL, Line API, Google Drive API
Cooperate with the Educational Foundation to produce data and word cloud real-time presentation dashboard.
Main tools used : Grafana, Heroku, google sheet api, google drive api, Python, Flask
Cooperate with another stray animal association to assist in the automation of data pipeline and build a web platform for data integration.
Main tools used : Heroku, Python, Flask, JS, HTML, Google Sheet API Click Here
[Research]
The Impact of Taiwan’s Foreign Direct Investment on Taiwan’s Export Trade: Taking the Four ASEAN Countries as an Example
[2020.08 - 2020.10]
1.Hadoop, Spark structure
2.Linux
3.SQL
4.Machine Learning algorithm
Main tool : Python, SQL, Linux
Work:Instacart Data Analysis
1. Data Engineer2. Part-time TA in Alpha Camp3. Learner in Data Architecture
Hi, this is Milana, who wants to be a data architect. I love coding, solving problems with data. I enjoy designing innovative solutions and leveraging data to make meaningful impacts
Skills: Python / SQL / Git / Bitbucket / Tableau / AWS / GCP / Mixpanel / Databricks / ELT / Data Warehousing
Engineer and maintain/optimize scalable data pipelines, data transformation, data warehouses, and analytical dashboards using AWS and other industry-standard tools.
Build and fine-tune interactive dashboards and reports to deliver actionable insights, collaborating with analysts and stakeholders to meet business needs.
4. System Performance Monitoring and OptimizationImplement advanced access controls, encryption, and compliance frameworks to protect data integrity and ensure alignment with governance policies.
Continuously monitor data workflows, identify inefficiencies, and implement performance enhancements to maximize system reliability and throughput.
Develop and maintain BI solutions, including data pipelines, data warehousing, and analytical dashboards on AWS.
Assist in data transformation and integration activities to ensure data accuracy and consistency for BI reporting and analysis.
Collaborate with BI team members to design and build insightful and interactive reports and dashboards for business users.
Learn to implement and maintain data security measures and access controls to protect sensitive information and comply with data governance policies.
Assist in monitoring the performance of BI solutions and participate in optimization efforts to enhance system efficiency.
2. Budget analysis and Strategy makingBuild up framework and capture data with SQL from our database to analyze our customers’ behavior on our platform. Design A/B test and Make XP recommendation for our promotion construct based on analysis result.
Evaluate and quantify the benefits brought to the company as a whole by various campaigns, and adjust or make plans for campaigns within a limited budget.
Build visualized dashboard for tracking top-line/bottom-line and other meaningful metrics to make assessment for our campaign efficiency.
4. Alarming ChatbotBuild data pipeline and update data in our database with Python script or developed tool to make data input/output process automated.
Create alarming Chatbot to auto send error message while wrong input happened to make sure our input data quality.
Create Gmail auto-sending program wit Python script, which reduce the regular manual work for our team member.
Working place : Taipei, Taiwan [2020.11 – 2022.04]
1. Phonetic Analysis
Apply phonology and phonetic rule to NLP, building up a system for auto-generating phonetics from a text input.
2. Natural Language Data Cleaning
Process unstructured data with Python and develop new language structure for TTS team (Text to Speech) to make sure quality of the input data.
3. Data Crawler
Crawling new data from online open source for the input to ML model training.
Working place : Taipei, Taiwan [2020.04 - 2020.07]
1. Public Opinion Tracking and Reporting
2. Word Segmentation OptimizationWith developed tools and analytic tools track traffic and brand's performance on the internet, compile the observation report on public opinion through data from social media for our client.
Help to do the word segmentation with SQL and train people tags by segmented words.
Collaborate with Backend and IT team to organize a more smooth flow for data deployment.
Key Skills : Bitbucket, Git flow
To assess data efficiency based on current data architecture and provide solution to reduce error rate and enhance robustness of our data infra.
Key Skills : AWS services (Glue, Lambda, SQS, Firehose), Unit Test, Error Handling
Collaborate with Backend team to build a more efficient way for creating snapshot data.
Key Skills : CDC/SCD, Databricks, AWS services
This is the NGO Data Science Program initiated by myself. All the projects here were built by me and my partner Po.
Cooperate with a stray animals association to build a line chatbot to collect cat and dog voice corpus for the follow-up to do cat and dog voice emotion recognition.
Main tools used : Heroku, Python, Flask, SQL, Line API, Google Drive API
Cooperate with the Educational Foundation to produce data and word cloud real-time presentation dashboard.
Main tools used : Grafana, Heroku, google sheet api, google drive api, Python, Flask
Cooperate with another stray animal association to assist in the automation of data pipeline and build a web platform for data integration.
Main tools used : Heroku, Python, Flask, JS, HTML, Google Sheet API Click Here
[Research]
The Impact of Taiwan’s Foreign Direct Investment on Taiwan’s Export Trade: Taking the Four ASEAN Countries as an Example
[2020.08 - 2020.10]
1.Hadoop, Spark structure
2.Linux
3.SQL
4.Machine Learning algorithm
Main tool : Python, SQL, Linux
Work:Instacart Data Analysis