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Fajri Novitasari Data Analyst Data Scientist

Data ScientistSimian Group

1. Enhance and develop unsupervised learning models using scikit-learn to detect fraud anomalies for financial companies.
2. Integrate the scikit-learn model into the AWS Sagemaker job environment to execute various stages, including model training, processing of predictive data, model deployment in a production environment, and continuous model performance evaluation.

Project-Based Virtual Intern

1. Data Scientist: id/x Partner x Rakamin Academy

   Developed and refined a machine learning model to predict loan risk, achieving a high accuracy of 99.98% in training and 99.35% in testing through comprehensive data analysis and preparation.

2. Data Scientist: Home Credit x Rakamin Academy

   Streamlined data processing and integration for a 2001-row dataset, applied Python and Random Forest algorithms for customer segmentation and scorecard prediction with near-perfect accuracy.

Project Support OfficerAlterra Academy

1. Managed and organized IT Support classes in Project Work in Tech - INCO Academy YPII to help participant during training
2. Promoted the program and collaborated with relevant educational institutions to increase awareness and number of participants.
3. Coordinated with mentors and the internal team to improve collaboration and performance, and processed participant data for reporting to the Yayasan Plan International Indonesia

Data EngineerData Fellowship - IYKRA

1. Designing and constructing data pipelines, both batch and streaming, into data warehouses using Apache Kafka, Apache Spark, BigQuery, and Apache Airflow on Docker Containers.
2. Build a dashboard for online payment fraud using data visualization tool.

Data ScientistBinar Academy

Completed Python material covering machine learning, database and SQL, and data analysis. Demonstrated proficiency through successful completion of challenges involving API development and Twitter text data analysis, including the creation of APIs for Sentiment Analysis.

Informatics Engineering EducationState University of Malang

Selected for Thesis Research State University of Malang in 2021 and become a presenter at the International Conference on Vocational Education and Electrical Engineering 2021 (ICVEE) organized by the State University of Surabaya.