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Derek DUONG NGOC TAN

Derek DUONG NGOC TAN

Certified

Data Scientist

LPBI | Viet Nam

Technologies

My Portfolio Highlights

My New Certification

AI Engineer for Data Scientists Associate

My New Certification

AI Engineer for Developers Associate

My New Certification

Data Analyst

My New Certification

AI Engineer for Data Scientists Associate

Honored in the Top 1% of Learners at DataCamp - Longest Learn 2025 Award

My Work

Take a look at my latest work.

certification

Data Analyst

RPythonTheory
certification

Data Engineer

RPythonSQL
certification

Data Scientist

RPythonShell
certification

Data Analyst

RPythonTheory

My Certifications

These are the industry credentials that I’ve earned.

Data Engineer Associate

Data Engineer Associate

Data Analyst Associate

Data Analyst Associate

SQL Associate

SQL Associate

Data Analyst

Data Analyst

Data Engineer

Data Engineer

Python Data Associate

Python Data Associate

Data Scientist Associate

Data Scientist Associate

Data Scientist

Data Scientist

AI Engineer for Data Scientists Associate

AI Engineer for Data Scientists Associate

AI Engineer for Developers Associate

AI Engineer for Developers Associate

AI Fundamentals

AI Fundamentals

Data Literacy

Data Literacy

AI Ethics

AI Ethics

Understanding Data Science

Understanding Data Science

Understanding Artificial Intelligence

Understanding Artificial Intelligence

Introduction to Python

Introduction to Python

Introduction to ChatGPT

Introduction to ChatGPT

Data Manipulation with pandas

Data Manipulation with pandas

Intermediate SQL

Intermediate SQL

Generative AI Concepts

Generative AI Concepts

Understanding Data Engineering

Understanding Data Engineering

Understanding Data Visualization

Understanding Data Visualization

Understanding Prompt Engineering

Understanding Prompt Engineering

Understanding Cloud Computing

Understanding Cloud Computing

Understanding ChatGPT

Understanding ChatGPT

Understanding Machine Learning

Understanding Machine Learning

Introduction to SQL

Introduction to SQL

Introduction to Power BI

Introduction to Power BI

Introduction to Excel

Introduction to Excel

Working with the OpenAI API

Working with the OpenAI API

Intermediate Python

Intermediate Python

Introduction to AI Agents

Introduction to AI Agents

Other Certificates

alteryx alteryx DESIGN CORE

KNIME Basic Proficiency in KNIME Analystics Platform

GitHub GitHub Foundations

Oracle OCI Foundation Assicosiate

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to SQL
Introduction to Power BI
Introduction to R

My Work Experience

Where I've interned and worked during my career.

DUONG NGOC TAN | Feb 2025 - Present

Database AdminsLPBI

Database Admins | LPBank Insurance (LPBI) 02/2025 - Present LPBank Insurance has flexibly evolving implemented changes to adapt to its development Design collect journey in the digital age, focusing on customers, value resources as its cornerstone, and is ready to confidently move forward. With the slogan "Trust Leads to Success," LPBank Insurance (formerly Xuan Thanh Insurance) has always been a reliable partner, providing planning non-life insurance managed services to support the development of companies, organizations, and individuals both domestically and internationally living, doing economy business finance headline Billion current article, Works, and learning throughout Vietnam. Responsibilities: ● Operational and maintain environment Production Database Oracle and Error Handling related skill OS, database, Profile database, Planning Implementation patch and Update value hotfix and pack full control on environment. I’m do lives three shift (Design direction Work Time daily: Begin six hour morning AM - ten hours nights PM completed). Implement Support Database Admins, dashboarding tools Automated Analysts exploration Users change directory oracle, grid home, connection TCP UDP,… collect Reports dashboard security, protected change for patterns directory, file client Installed on Linux, Window running oracle, gird. ● Planning project greater (procedures, protect standards risk common attach hacker of Database admins LPBI) – integrating and join deployment and support task Advantages reduce the need for additional size compass direction Database volume Database with function description purge, archive, reorg defragment on database LPBI. ● Integrating and Planning refresh environment from version backup from environment in production, Calling environment non production Support department DEV and major assumptions and pass except by error on environment production. Design refresh environment organizating data, Database Admins, Reports collect present error,Failure test deploy time present error for Groups Development exploration. ● Config physical server, check warning when have error release backup, OS, vg/lv/fs and support Error Handling, Validation Checking state backlog, log releate to sync node ● Configured files and managed system Database Oracle for real-time core processing application for commercical LPBI Insurance and system to process data of record for many 2 of Billion current of bank account around the Insurance VIETNAM and High lines Efficient scalable. ● Deployment and Building project system resource database RAC, Restart database (standard alone database) consists of Database Oracle. ● Installed and configure direction Production Database Oracle is flexible, security server Running time environment for enterprise LPBI. ● Managed and monitored the health of 12+ LPBI database systems, Safety ensuring optimal performance and reliability.
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Ngân Hàng Công Thương Việt Nam | Feb 2020 - Feb 2025

Operational and System Adminstrator Core Banking Vietinbank

Vietinbank 02/2020 – 02/2025 Vietinbank is Considerations top volume be in top four highest Private banks in terms of assets and Physically, in the lists of Top large 20 ASEAN Banks, VietinBank is Include only Vietnamese Bank made the Worldwide Top 200 Most Valuable Flexible Banking Brand and climbed 68 ranks in separate system of year, with the brand updated value of $268 Billion and ranking of A+ (as announced by Brand economy business finance). Responsibilities: ● Operational and maintain environment Staging Production, PPE, UAT2, Yesterday, trained, Core Lao and Accessing Error Handling related OS, WAS, MQ, GT.M Profile Database popular, Implementation patch and Update value hotfix and package full groups client Installed war development level 2 Application Development on 2 environment (PRODUCITON, NON-PRODUCITON). ● Research project standards pratices clear and Optimize to Database Core Banking – integrating and join deployment monitoring and support task reduces and cost Physically size fits all volumes database with function descirption purge, archive, reorg on Database Admins Core Banking. ● Integrating and design refresh create environment from version backup from environment production on environment (DEV/TEST/UAT/PPE) Business Requirements Support Maintenace Requirements department Development and major assumptions about and Error Handling on environment production Vital show quickly Top large volumes Connectors Databases other production managed. ● Config Physically server, Checking warning when costs errors source release backup, OS, vg/lv/fs and support Accessing Error Handling sync LMS, check internal states to external observers backlog scale, Logs Metrics Traces Retrieve related to sync six node DC production database, one database master DC(running actively), one database pre-actively(prefailure – database master), two database report, 2 database Extract, six node DR production database, one database master pre-actively DR(syncs as standy), 2 DatabaseExtract, 2 node Database Reports Tools. ● Configure system and managed system Database Profile (standards increase, decrease file system, standard the move disk non-health upper disk high practices) for real-time core processing application for commercical business finance and system of records for many requests tens of Billion of bank accounts around the world and highest scalable. ● Deploy and Building the test scenarios project system Vietinbank Laos consistent of Database Admins Profile and IBM Application Development Deploy Application Development Maintenance test deploy WAS. Intergration in production Calling external functions Best practices. ● Configure and Installed on IBM WebSphere Application Server Processing multiple node is a flexible, security compliance Java server Running models environment for industry. ● Deployment monitoring and Support Automated intergration Test Deploy tools Database Admins Profile of System Corebanking, Kios, SOA, … ● Managed and setup Improve system server, Application, Health Checking for Vietinbank Laos, standard Technical health Validation Checking Vietinbank Viet Nam. ● Configure and managed IBM System Storage DS8000 and Operational separate System AIX for Database Profile, Application Development WAS. ● Design Planning organizational ARCHIVEHIST(20 TB) The history contains records for each Data Database, exploration looking for patterns Advantages reduces resources source systems for near real-time requirement. Update values in table ARCHIVEHIST history account for production Local mode Syntax WITH 12 Database popular differences large volumes.

Ngân Hàng TMCP Bưu Điện Liên Việt | Feb 2017 - Feb 2020

Chuyên viên Phòng Quản trị hệ thống CNTT, Khối công nghệ thông tin, Hội sở chính LPB

Lienvietpostbank 02/2017 – 02/2020 LienVietPostBank is considered to be in the top 10 biggest private banks in terms of assets and equity, in the list of Top 100 Vietnam Strong Brands 2014 for 4 consecutive years and ranked 44th in VNR500 - Top 500 largest private companies in Vietnam in 2015. Responsibilities: ● Install and Configure System Database Computing Oracle Real Application Cluster and solution high availability, data protection, and disaster recovery for enterprise data is Oracle Data Guard, and System Oracle Enterprise Manager. ● Maintain and Monitor Database of system Oracle's E-Business Suite (also known as Applications/Apps or EB-Suite/EBS) consists of a collection of enterprise resource planning (ERP), Peoplesoft, customer relationship management (CRM), and supplychain management (SCM) computer applications either developed or acquired by Oracle. ● Deployment and Building project system e-Office is an Information Technology system employed to cater for an organisation’s administrative needs, especially in the areas of data processing, information sharing and communication activities and system e-Learning is learning utilizing electronic technologies to access educational curriculum outside of a traditional classroom ● Deployment and Recovery System for Oracle Real Application Cluster (Oracle RAC) Database for project ERP and ESB.

VCCorp Corporation- SOHAGAME | Jan 2015 - Feb 2017

System Administrator VCCorp Corporation- SOHAGAME

VCCorp Corporation- SOHAGAME 02/2015 – 02/2017 SohaGame is technology company specialized provider and development the Mobile games, Web games, and PC Games in Vietnam, with hot titles games as: iga, mangago, 9kiem, vlnt.sohaplay.vn, mongvolam, luyenrong, ... The current number of servers up to nearly 1,000 servers, leading to run a great number of games smoothly. Responsibilities: ● Manager and configure full-service analytics software with ELK Stack, use manger and collect log from web server Nginx, Apache, Haproxy, MySQL … to a system Log Center. ● Setup and manager SaltStack systems & configuration management software delivers fast & scalable event-driven infrastructure automation & predictive cloud orchestration. ● Now SohaGame have number of server up to 1000 servers, so we setup and develop tool “One Click Deploy” can auto install monitor as nagios, ganglia, setup new server for partner(Create user,pass, change and limit ip ssh and config to server, encrypt password …), install Salt-minion(this is client keep connection to salt master), Log Forwarder(agent collect log from server send to system Log Center ), auto run rules security CIS(Center for Internet Security) follow standard international for all server window, centos, ubuntu, … in SOHAGAME, auto update profile server to tool manager server. Manager and setup system HA Cluster Drbd - Corosync – Pacemaker server for Database Cluster.

Company Technological Development Eposi | Feb 2013 - Feb 2015

System Administror Company Technological Development Eposi

Company Technological Development Eposi 02/2013 – 02/2015 Eposi is a technology company that specializes in monitoring devices journey GPS in Vietnam, so storage systems and data processing is important. Effectively manage system functionality to ensure ongoing operations, and data GPS of 10.000 cars in Vietnamese. Support 60 internal and external end users on a daily basis using Microsoft server 2005, 2008 and software Effect, Augest. Responsibilities: ● Installation, configured and monitoring System with Nagios, Ganglia, Jira, Confluence, MySQL, SQLServer, ● Installation, configuration virtualization platform for building a cloud infrastructure with vSpere 5.1 in Systems. ● Installation, configuration, and monitor MapR Distribution 3.0.1 to reliably store and process big data ● Build and configured, maintained in infrastructure Mail Server and backup (use open source mail Zimbra), and support users when incident in mail. ● Configured and managed AD, Exchange, DHCP, sqlserver, Norton Internet Security and backup server in the corporate network. ● Configured servers to meet specific requirements, including hard drives, memory, planners, video cards, token ring raid arrays, and load software ● Monitored the LAN/WAN network environment including routers(Sonicwall, Fortigate), switches(Cisco, network virtualization), firewalls(pfSense), internet access and software applications.

My Education

Take a look at my formal education

Bachelor's University Economic National in Governance BusinessUniversity Economic Naitonal | 2022
Bachelor's Degree, Master Technology Information Thạc Sỹ Công Nghệ Thông Tin in Science TechnologyTrường Đại Học Bách Khoa | 2016

About Me

Derek DUONG NGOC TAN

Summary: Goal-oriented and collaborative PROFESSIONAL DATA Certified with some attributes 12 years experience in Database Admins, System Administrator and 8 year operation system in Banking economy business finance.

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