Yezihalem Tegegne
Seville Grove,Western Australia
Summary
My academic background and experience are a mix of Data Science Machine learning and telecommunication. I completed a BSc degree in Statistics (Major) and Economics (Minor). A graduate certificate in Mathematics and statistics from the University of New South Wales (UNSW) and a Master of Philosophy in Visual Analytics (Data science and machine Learning) in November 2023 from Western Sydney University.
Overview
12
12
years of professional experience
1
1
Certification
Work History
Australia National Broadband Network (NBN) Co
07.2023 - Current
- Analysis, development, interpret and evaluate complex network data
- Analyse and monitor network traffic and interpret graph data
- Conduct equipment and system-level Service Assurance activities in the field
- Predict network faults and map associated causes (direct and indirect (latent variables)
Network data analysis and fault detection
Vision Stream/Advance Mobile System
09.2022 - 06.2023
- Analysis, development, interpret and evaluate complex network data
- Analyse and monitor network traffic, activity, capacity, and usage to ensure continued integrity and optimal network
- KPI data analysis
- Conduct equipment and system-level Service Assurance activities
Network data analysis and fault detection
Broadcast Service Australia (BSA)
02.2017 - 03.2021
- Analysis and interpret network data key indicators parameters
- Analysis, development, interpretation, and evaluate complex network data using graphs
- Analyse and monitor network traffic, activity, capacity, and usage to ensure continued integrity and optimal network
- KPI data analysis
- Conduct equipment and system-level Service Assurance activities in the field and locate faults based on the network data
Field Officer
Australian Bureau of Statistics
07.2016 - 10.2016
- Data collection for the 2016 census
- Provide training for field staff on data collection protocols
Quality Assurance (QA) Audio and scripted data
Appen Butler Hill, Sydney
10.2013 - 01.2014
- Perform data quality assurance
- Analyze and provide detailed insight from the database-based data
- Provide advice on appropriate tools for data analysis
Education
Master of Philosophy - Visual Analytics (Data Science and Machine Learning)
Western Sydney University
11.2023
Certificate III - Telecommunication build and design
JB hunter Training Centre
12.2020
Certificate - Machine Learning and AI
Round Table courses and Black Cat Data
11.2019
Graduate Certificate - Statistics and Mathematics
University Of New South Wales (UNSW)
06.2016
Bachelor of Science - Statistics
Addis Ababa University
08.2007
Skills
- Data science
- Data analysis
- Qualitative data management and analysis
- Research and publication
- Advance levels skill using : Python, R, SQL, Nvivo, SAS, R, SPSS, EndNote, Qualtrics, Tableau analysis and Power Bi
- Medical research
- Education research
- Neighborhood research proficiency
- Research procedures
- Independent research
- Scientific Research Abilities
- Healthcare market research
Accomplishments
Published Papers
1. Tegegne, Y., Z. Qu, Y. Qian, and Q.V. Nguyen, Parallel Nonlinear Dimensionality Reduction Using GPU Acceleration, in Australasian Conference on Data Mining. 2021, Springer: Brisbane, Australia. p. 3-15. https://doi.org/10.1007/978-981-16-8531-6_1
2. Qu, Z., Y. Tegegne, S.J. Simoff, P.J. Kennedy, D.R. Catchpoole, and Q.V. Nguyen. Enhancing Understandability of Omics Data with SHAP, Embedding Projections and Interactive Visualisations. 2022. Sydney, Australia: Springer Nature Singapore. https://doi.org/10.1007/978-981-19-8746-5_5
3. Nguyen, Q.V., Z. Qu, C.W. Lau, Y. Tegegne, J. Tran, G.R. Karetla, P.J. Kennedy, S. Simoff, and D. Catchpoole, Biomedical Data Analytics and Visualization – A Methodological Framework, in Data Driven Science for Clinically Actionable Knowledge in Diseases, D.R. Catchpoole, et al., Editors. 2023, CRC Press: Boca Raton. p. 174-196. DOI: 10.1201/9781003292357-8
Certification
- Certificate in machine learning and Artificial Intelligence
- Certificate in Nvivo statistical software
- Certificate SQL database
Extra-curricular Activities
Volunteer at the Ankali Project - Ankali Project (Surry Hills, Sydney) Volunteer service at the 20th international AIDs conference held in Melbourne, Australia 20-25 July 2014 ICT30415 Certificate III in Telecommunications Network Build and Operate
References Up on Request
Timeline
Australia National Broadband Network (NBN) Co
07.2023 - Current
Network data analysis and fault detection
Vision Stream/Advance Mobile System
09.2022 - 06.2023
Network data analysis and fault detection
Broadcast Service Australia (BSA)
02.2017 - 03.2021
Field Officer
Australian Bureau of Statistics
07.2016 - 10.2016
Quality Assurance (QA) Audio and scripted data
Appen Butler Hill, Sydney
10.2013 - 01.2014
Certificate III - Telecommunication build and design
JB hunter Training Centre
Certificate - Machine Learning and AI
Round Table courses and Black Cat Data
Graduate Certificate - Statistics and Mathematics
University Of New South Wales (UNSW)
Bachelor of Science - Statistics
Addis Ababa University
Master of Philosophy - Visual Analytics (Data Science and Machine Learning)
Western Sydney University
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