Meltwater
JOHN NDUNG’U NJAMBI
SENIOR INVESTIGATIVE DATA ANALYST
Summary
Senior investigative data analyst with three years of experience in monitoring and investigating information disorder, including disinformation, hate speech, and foreign information manipulation and interference (FIMI) on social media platforms. Skilled in using advanced social media intelligence (SOCMINT) and open-source intelligence (OSINT) tools to track and analyze harmful online content, identifying patterns and emerging threats. Demonstrates exceptional analytical skills and the ability to interpret data, providing valuable insights for decision-making.
Overview
4
4
years of professional experience
5
5
years of post-secondary education
3
3
Certifications
Work History
Senior Investigative Data Analyst
Code for Africa
06.2023 - Current
- Performing OSINT investigative research into influence operations, foreign information manipulation and interference (FIMI) and related mis-/disinformation campaigns.
- Analyzing disinformation networks through OSINT, SOCMINT and data-driven methods.
- Developing and facilitating training initiatives to train journalists and human rights defenders
- Drafting comprehensive insights, baseline reports to support information monitoring and analysis.
- Collaboration with cross functional teams to conduct information threat assessments to identify disinformation narratives, tactics,techniques and procedures used by threat actors.
- Assisting with project scoping and specification, including overseeing project deliverables and development of work plans
Investigative Data Analyst
Code for Africa
05.2022 - 06.2023
- Conducted online forensic analysis of suspected digital disinformation campaigns.
- Generated investigative leads, research topics and hypotheses.
- Worked with large, complex data sets to solve non-routine data analysis problems.
- Exposed disinformation and other influence operations that undermine democracies by publication of data-driven insights.
- Facilitated external training sessions in relation to information disorder.
Data Analysis Instructor
Africa Data School
09.2021 - 05.2022
- Instructed hands-on-training to 26 online students on how to create Power BI reports.
- Developed the data analysis-Power BI curriculum.
- Trained 26 online students on how to use Data Analysis Expressions (DAX).
Education
Bachelor of Science - Financial Engineering
Jomo Kenyatta University of Agriculture&Technology
Kenya 09.2013 - 11.2017
Advanced Certificate - Data Science And Machine Learning
Africa Data School
Nairobi,Kenya 01.2020 - 06.2020
Skills
- Data analysis
- Network analysis
- OSINT analysis
- Social media intelligence analysis (SOCMINT)
- DISARM framework
- Machine learning
- Sentiment analysis
- Large language models (LLMs)
- AI prompting
- Python
- MS Power BI
- MySQL
- R Programming
Certification
Microsoft Azure Data Scientist Associate, H962-0987, Manage Azure resources for machine learning; run experiments and train models; deploy and operationalize machine learning solutions; and implement responsible machine learning.
Software
Gephi
Maltego
Pimeyes
Google Dork
TGStat
OpenCTI
Featured investigative Insights
· Proposed constitutional amendments fuel tension in DRC.
· 5 ways to detect coordinated electoral disinfo campaigns.
· How trolls targeted Kenya’s 2022 elections.
References
References upon request.
Timeline
Senior Investigative Data Analyst
Code for Africa
06.2023 - Current
Investigative Data Analyst
Code for Africa
05.2022 - 06.2023
Data Analysis Instructor
Africa Data School
09.2021 - 05.2022
Advanced Certificate - Data Science And Machine Learning
Africa Data School
01.2020 - 06.2020
Bachelor of Science - Financial Engineering
Jomo Kenyatta University of Agriculture&Technology
09.2013 - 11.2017
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