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Lead Data Scientist

MobiFone, Vietnam

My role involves guiding and empowering the team to meet and exceed key performance indicators, ensuring data quality, and implementing effective strategies for data analysis. Together, we work to drive informed decision-making, improve processes, and deliver impactful results through data-driven solutions, all while fostering a culture of collaboration and innovation within the team

• Develop and implement machine learning algorithms used to suggest data packages for users
• Work with large-scale data sets, utilizing distributed computing platforms such as Apache Spark
• Utilize deep learning framework Pytorch for internal projects
• Optimize sending daily SMS to the candidate user list by redesigning process flow and operating on distributed systems
• Maintain and manage on-premise and cloud servers
• Collaborate with cross-functional teams to identify and solve complex problems in a fast-paced environment

Senior Data Scientist

VinCSS (Subsidiary of Vingroup), Vietnam

My responsibilities include leveraging cutting-edge data analysis techniques and machine learning to identify threats, vulnerabilities, and patterns within the ever-evolving landscape of online security. I work closely with cross-functional teams to develop predictive models, detect anomalies, and strengthen the company's defense mechanisms

• Designed and developed database system from zero
• Developed services for collecting information in many sources such as internal data, social networks, news, forums, etc.
• Collaborated with Blue and Red team to analyze and identify the security threats of customer

Data Scientist

Zalo, Vietnam

Worked on data-product team responsible for providing business reports, analyzing generated data to make valuable insights

• Built data pipelines for monitoring and evaluating the efficiency of Zalo features
• Utilized deep learning framework of Theano for image classification
• Conducted advanced analysis using models in machine learning

Honors Bachelor

VNU-HCM University of Science, Vietnam

Computer Science

MobiFone Innovation Award

MobiFone

Propose and establish a process for enhancing customer care personalization

Outstanding Employee Award

MobiFone

Revamp inefficient operating processes, and surpass KPI targets