I am seeking roles where I can apply my expertise in data analytics, financial analysis, and AI training to deliver accurate insights and support decision-making. I value flexible, growth-oriented opportunities that allow me to contribute high-quality results while expanding my skills in data science, AI, and finance.
Erastus Nyoike
@erastusnyoike
Detail-oriented Data Analyst fluent in English & Kiswahili, skilled in AI training, data research, and report writing for global projects.
What I'm looking for
Detail-oriented Data Analyst, Researcher, and Writer with 4+ years of experience in data analysis, content evaluation, academic and business writing, and reporting. Native-level Kiswahili speaker and fluent in English, with strong editorial, analytical, and content development skills. Experienced in evaluating, editing, and creating content for accuracy, grammatical correctness, completeness, and brevity. Passionate about AI and machine learning, with a proven ability to support projects requiring high-quality data labeling, content evaluation, and training AI models.
Experience
Work history, roles, and key accomplishments
Freelance Data Analyst
Essayshark.com
Jan 2017 - Present (8 years 8 months)
Provided data analysis and content services, producing high-quality analysis reports and bilingual (English/Kiswahili) written content that improved client decision-making and research outputs.
Mathematics & Business Teacher
Kiiri Secondary School
Sep 2014 - Dec 2015 (1 year 3 months)
Created and delivered instructional content in English and Kiswahili, developed teaching materials, and provided personalized reviews to improve student submissions and learning outcomes.
Research & Financial Intern
Amica Sacco Ltd
May 2014 - Jul 2014 (2 months)
Supported preparation of stakeholder reports and presentations and conducted data evaluation and modelling to inform organizational financial decisions.
Education
Degrees, certifications, and relevant coursework
WorldQuant University
Master of Science, Financial Engineering
Activities and societies: Applied Data Science Lab Certification (2024); Foundations of Financial Engineering (2025)
Master of Science in Financial Engineering currently in progress with expected completion in 2026.
WorldQuant University
Certification, Applied Data Science
2024 - 2024
Completed the Applied Data Science Lab certification in 2024.
Kisii University
Bachelor of Science, Actuarial Science
Bachelor of Science in Actuarial Science completed in 2014.
KASNEB
Certification, Securities and Investment
Completed Certified Securities and Investment Analyst I (CSIA) in 2012.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Social media
Job categories
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