Minseok Song
Senior Machine Learning Engineer at Tic:Toc Home Loans- Claim this Profile
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English Full professional proficiency
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Korean Native or bilingual proficiency
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Japanese Elementary proficiency
Topline Score
Bio
Credentials
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Korean Information Processing Engineer Certificate
-Nov, 2011- Oct, 2024 -
Oracle Certified Professional, Java SE 6 Programmer
OracleOct, 2011- Oct, 2024 -
AWS Certified Solution Architect - Associate
Amazon Web ServicesMar, 2017- Oct, 2024 -
Product Management Fundamentals
Lynda.comDec, 2016- Oct, 2024
Experience
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Senior Machine Learning Engineer
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Oct 2018 - Present
- Designing and building ETL pipelines using Apache Airflow, AWS Glue, and Athena. - Designing and building Data Warehouse and Data Lake in AWS Redshift, AWS Glue (PySpark and SparkSQL), S3, and Athena. - Building and improving financial validate models using AWS SageMaker ML algorithms including XGBoost, LinearLearner, and BlazingText. - Building StatementOCR to recognise account details and transactions from bank statement documents using AWS Textract, TesserOCR, and Tesseract. - Using SageMaker JupyterNotebook to clean data, train ML models, and deploy ML model endpoints. - Integrating ML models and exposing data insights via APIs written in C#. - Developing financial validate models in C#.
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Proviso
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Germany
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Market Research
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1 - 100 Employee
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Software Developer
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May 2017 - Oct 2018
- Improving categorisation engine to better classify financial transaction records. - Developing ETL for bank transaction records using S3, Lambda, SQS and PHP. - Using machine learning to learn text patterns of bank transaction records. - Using R, Python, PHP, MySQL, Superset, AWS (S3, Lambda, EC2, RDS, SQS, Redshift, Athena). - Improving categorisation engine to better classify financial transaction records. - Developing ETL for bank transaction records using S3, Lambda, SQS and PHP. - Using machine learning to learn text patterns of bank transaction records. - Using R, Python, PHP, MySQL, Superset, AWS (S3, Lambda, EC2, RDS, SQS, Redshift, Athena).
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Voli
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Denmark
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IT Services and IT Consulting
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1 - 100 Employee
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Technical Director
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Feb 2017 - Apr 2018
• Building a platform where people in their before- and after-retirement age can form a group and lead a social project. • Using PHP Laravel, Javascript, MySQL, CSS, jQuery, AWS Stack. • Building a platform where people in their before- and after-retirement age can form a group and lead a social project. • Using PHP Laravel, Javascript, MySQL, CSS, jQuery, AWS Stack.
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SAHMRI
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Australia
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Research
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200 - 300 Employee
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Functional Analyst / Solution Architect Intern
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Aug 2016 - Jan 2017
• Designed the architecture of wellbeing measurement system. • Compiled business needs to define functional requirements. • Prototyped the measuring tool using Javascript, jQuery, Drupal, Lime Survey, AWS. • Designed the architecture of wellbeing measurement system. • Compiled business needs to define functional requirements. • Prototyped the measuring tool using Javascript, jQuery, Drupal, Lime Survey, AWS.
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nTels
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South Korea
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IT Services and IT Consulting
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1 - 100 Employee
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Software Engineer
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Aug 2013 - Jul 2015
- Rwanda 4G LTE • Developed a supply chain management system to distribute items in Rwanda. • Full-stack development using Javascript, Java, Spring Framework, Oracle DB. • Trained local employees about the system, and documented system guides. - Billing & Customer Service System • Developed a logistics and sales management system. • Developed a daily process to migrate customers’ data. • Full-stack development using Javascript, Java, Spring Framework, Oracle DB - Rwanda 4G LTE • Developed a supply chain management system to distribute items in Rwanda. • Full-stack development using Javascript, Java, Spring Framework, Oracle DB. • Trained local employees about the system, and documented system guides. - Billing & Customer Service System • Developed a logistics and sales management system. • Developed a daily process to migrate customers’ data. • Full-stack development using Javascript, Java, Spring Framework, Oracle DB
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Software Developer
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Mar 2012 - Jul 2013
• Developed contents management system, online furniture website, online electronics store and an Android comic book app. • Developed a daily process to distribute data from POS to logistic centers. • Full-stack development using Javascript, jQuery, Java, Spring Framework, Oracle DB, MySQL, MSSQL. • Developed contents management system, online furniture website, online electronics store and an Android comic book app. • Developed a daily process to distribute data from POS to logistic centers. • Full-stack development using Javascript, jQuery, Java, Spring Framework, Oracle DB, MySQL, MSSQL.
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Samsung Electronics
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South Korea
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Computers and Electronics Manufacturing
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700 & Above Employee
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Interpreter & Translator
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Mar 2010 - Mar 2011
• Translated and assured quality of technical documents on manufacturing guides of Samsung’s mobile phones and distributed to regional offices including Argentina, Brazil, China, India, the U.S. and Vietnam. • Translated and assured quality of technical documents on manufacturing guides of Samsung’s mobile phones and distributed to regional offices including Argentina, Brazil, China, India, the U.S. and Vietnam.
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Education
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2015 - 2017
Carnegie Mellon University
Master of Science in Information Technology, Business Intelligence and Data Analytics -
2008 - 2010
Seoul University of Foreign Studies
Master of Arts (M.A.), Consecutive Interpretation & Translation -
2001 - 2007
Namseoul University
Bachelor of Engineering (B.E.), English Language and Literature/Letters
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