Summary
Overview
Work History
Education
Skills
Certification
Languages
Projects
Websites
Publications
Timeline
Generic
Zafar Hussain

Zafar Hussain

Summary

As a committed doctoral researcher in machine learning, my primary focus revolves around developing models that convert data into valuable insights. Specializing in Natural Language Processing for cybersecurity, my ongoing research centers on evaluating the quality of incoming semi-natural and semi-structured data. Furthermore, I am actively involved in constructing language models to comprehend the underlying structure of the data.

Overview

13
13
years of professional experience
1
1
Certification

Work History

Doctoral Researcher

University of Helsinki
01.2021 - Current
  • Analyzing semi-natural data, specifically command-line commands.
  • Utilized Natural Language Processing methodologies on the data to assess the quality of incoming data in dynamic systems.
  • Developed machine learning models to understand the syntax of commands, facilitating the detection of malicious activities.
  • Trained language models to learn the structure of semi-natural language data.

Research Assistant

University of Helsinki
04.2020 - 12.2020
  • Studied tools and methodologies suitable for testing machine learning systems.
  • Conducted data analysis to acquire insights for the development of machine learning models.

Research Assistant

University of Helsinki
04.2019 - 03.2020
  • Analyzing heterogeneous data of Finnish newspapers and applying statistical methods to study development of public discourse over time
  • Built machine learning models to predict the lifespan of newspapers and forecast changes in various features.

Research Assistant

University of Oulu
01.2016 - 10.2016
  • Evaluated the wake-up radio-based Medium Access Control (MAC) and physical layer to advance the development of energy-efficient solutions for wireless body area networks.

Software Quality Assurance Tester

Systems Limited
01.2013 - 08.2014
  • Collaborated with different teams throughout the project development life cycle
  • Achieved stable releases of Apparel and E-Commerce projects through manual and automation testing.

Software Quality Assurance Tester

NextBridge (PVT) Ltd
05.2011 - 12.2012
  • Managed automated testing projects for software and large database applications
  • Used tools such as Selenium and QC, as well as various monitoring and scripting tools to create manual test plans, test cases, and test processes
  • Maintained cooperative relationships with developers and both technical and nontechnical stakeholders.

Education

PhD - Machine Learning

University of Helsinki
Finland
08.2024

Masters - Data Science

University of Helsinki
Finland
12.2020

Masters - Wireless Communication Engineering

University of Oulu
Finland
12.2016

Bachelors - Computer Science

Government College University
Pakistan
12.2010

Skills

  • Python, R, Matlab, HTML/CSS
  • Cloud Computing: AWS
  • SQL/MySQL, MongoDB
  • Pandas, Scikit-Learn, GraphLab, NumPY, TensorFlow, PyTorch, NetworkX
  • Tableau, PowerBI
  • Machine Learning, Artificial Intelligence
  • Natural Language Processing, Language Models
  • Data Analysis

Certification

ISTQB Certification, 2016, FI-CTFL-2607, Finnish Software Testing Board

Languages

English
Proficient
C2
Finnish
Elementary
A2

Projects

Analyzing semi-natural language data to learn the syntax and structure of the commands - Ongoing

The aim of this research is to establish a baseline for understanding the syntax of command-line commands and to validate and verify the quality of incoming data in evolving systems. Actively collaborating with WithSecure (F-Secure Corporation) on this specific use case.


Modeling weather data to predict electricity consumption - Completed

Built machine learning model to analyze and forecast electricity demand across the industrial, commercial and residential buildings of Rome, Italy.

https://zafarhussain87.github.io/Data-Science-Electricity-Project/ 


Data analysis of Telecom Italia - Completed

Analyzed the data of Milan and Trentino to study telecommunications activities, communication patterns and services usage. 

https://zafarhussain87.github.io/Telecom-Italia-Data-Analysis/

Publications

  • Hussain, Z., Nurminen, J. K. & Ranta-aho, P., 11 Mar 2023, 8th International Conference on Machine Learning Technologies. Stockholm, Sweden: ACM , p. 61-67 7 p. (Proceedings of 2023 8th International Conference on Machine Learning Technologies, Icmlt 2023).
  • Hussain, Z., Nurminen, J. K., Mikkonen, T. & Kowiel, M., 31 Aug 2022, Intelligent Systems and Applications. IntelliSys 2022. Arai, K. (ed.). Springer, Cham, p. 424–441 18 p. (Lecture Notes in Networks and Systems (LNNS); vol. 542).
  • Hussain, Z., Nurminen, J. K., Mikkonen, T. & Kowiel, M., 10 Aug 2021, 10th Symposium on Languages, Applications and Technologies (SLATE 2021). Dagstuhl, Germany: Schloss Dagstuhl - Leibniz-Zentrum für Informatik, p. 13:1 14 p. (Open Access Series in Informatics ; vol. 94).
  • Z. Hussain, H. Karvonen and J. Iinatti "Energy efficiency evaluation of wake-up radio based MAC protocol for wireless body area networks" IEEE 17th International Conference on Ubiquitous Wireless Broadband (ICUWB) Salamanca, 2017, pp. 1-5.
  • Masters Thesis: Using Metadata to Analyze Trajectories of Finnish Newspapers, https://helda.helsinki.fi/handle/10138/316951
  • Masters Thesis: Performance evaluation of wake-up radio based wireless body area network, http://jultika.oulu.fi/Record/nbnfioulu-201611052965

Timeline

Doctoral Researcher

University of Helsinki
01.2021 - Current

Research Assistant

University of Helsinki
04.2020 - 12.2020

Research Assistant

University of Helsinki
04.2019 - 03.2020

Research Assistant

University of Oulu
01.2016 - 10.2016

Software Quality Assurance Tester

Systems Limited
01.2013 - 08.2014

Software Quality Assurance Tester

NextBridge (PVT) Ltd
05.2011 - 12.2012

PhD - Machine Learning

University of Helsinki

Masters - Data Science

University of Helsinki

Masters - Wireless Communication Engineering

University of Oulu

Bachelors - Computer Science

Government College University
Zafar Hussain