Ningrum is a Top-Rated Research & Data Consultant on Upwork with over 5 years of experience across various industries and 6+ years of global research collaboration in NLP, AI, and informetrics. She possess a solid understanding of research methodology and data science, making her well-equipped to handle complex research and data analysis projects. She is skilled at converting unstructured, complex data into meaningful insights that drive innovation and real-world impact, particularly in the areas of automating processes, improving data interpretation, and supporting strategic decision-making.
GPA 3.97 / 4.00
GPA 3.64 / 4.00
Responsible for developing curriculum and teaching Artificial Intelligence with a focus on Natural Language Processing, this role combines innovative content creation with hands-on training. It covers advanced NLP techniques—such as sentiment analysis, topic modeling, text classification, information retrieval, and text generation—to equip learners with practical skills for solving real-world data challenges and advancing AI innovation.
Specializes as a seasoned consultant on Upwork in research, data analysis, and NLP implementation. Extensive experience in collaboration with international clients across various fields—social science, law, management, education, business intelligence, and public policy—enables the provision of customized solutions that yield impactful insights and outcomes.
Developing an NLP-based interactive system for identifying scientific uncertainty in scholarly full text. The system employs a fine-grained annotation scheme and a weakly supervised technique, combining pattern matching, Regex, complex sentence checking, and authorial reference checking at the sentence level.
Responsible for the recruitment improvement, talent acquisition and development, and partnership management
Managing employees in 20 branch offices across Java, handling labour relation issues and tribunal cases, securing all services in the organization were in compliance with professional standards, policies, and laws
Identifying bottlenecks and the needs to improve the performance of Field Human Capital(FHC) team, designing effective workflow to simplify FHC business process
Delivered lectures, tutorials, and seminars on NLP for undergraduate and postgraduate students, covering foundational concepts, tools, and applications in Language and Informatics. Responsibilities included course design, student assessment, academic mentoring, and faculty collaboration to enhance learning. Emphasized innovative teaching methods to support students, particularly those from non-computer science backgrounds.
Responsible for evaluating and providing constructive feedback on submitted papers, shaping the program, and contributing to the academic standards and community.
Responsible for managing, developing, designing, coordinating as well as conducting training programs, and conducting research with research collaborators
Ensuring the rigorous standards of the scientific process by taking part in the peer-review system, evaluating article submissions focusing in Law, Humanity & Social Science, and providing feedback on the paper, suggest improvements and make a recommendation to the editor about whether to accept, reject or request changes to the article
Performing teaching or teaching-related duties to assist professors, proctoring exams, grades tests and homework, and assigning material in class as needed
This project aims to study about uncertainty in science through ontological and linguistic modelling of this notion from datasets of articles in different disciplines. The objectives are to propose a linguistic model of the expression of uncertainty in scientific articles, in order to propose a tool to identify and classify these phenomena present in papers in different disciplines in Social Sciences and Humanities (SSH) and in Science, Technology, and Medicine (STM).
This project aims to study about Artificial Intelligence & Labour Law