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Joshua C.

@Njiruh

5.0
1
3.2
3.2
100%

Data Scientist, Developer, Technical Writer

$30 USD / Hour
Flag of
Kenya (9:42 PM)
Joined on April 1, 2020
$30 USD / Hour
I have a comprehensive skill set spanning programming, data analysis, and content creation, I am equipped to tackle diverse challenges in research, software development, and data-driven decision-making. My expertise in leveraging cutting-edge tools and techniques ensures optimal outcomes and value delivery across various projects and domains. Areas of Expertise: Research Writing and Academic Articles: I have a wealth of experience crafting well-researched and easily digestible articles across diverse subjects. Ensuring accuracy and clarity is my top priority for readers. Software Documentation: Proficient in translating complex technical concepts into comprehensive documentation, I facilitate seamless comprehension and utilization of software by end-users. Data Analytics and Visualization: Skilled at extracting actionable insights from large datasets, I utilize cutting-edge tools like Tableau and Power BI to create visually engaging representations of data, aiding decision-makers in gaining clarity and direction. Data Science: From conception to execution, I specialize in developing and deploying data-driven solutions. Leveraging various Python libraries such as NumPy, Pandas, Scikit-learn, and TensorFlow, I employ statistical programming techniques to build predictive models and uncover patterns in data. Additionally, I am proficient in SPSS Statistics and R programming for advanced statistical analysis. Programming Languages: Fluent in PHP, Python, HTML, and JavaScript, I develop scalable and efficient solutions tailored to project requirements. My expertise extends to mobile app development, software architecture, WordPress, and MySQL database management. Content Creation and Management: Proficient in Excel, I excel in data entry, data processing, and content creation, including article writing and technical writing. Additionally, I am adept at web scraping and utilizing APIs for data retrieval and integration, including Google Maps API, RESTful API, and API integration. Machine Learning and Data Analysis: Experienced in machine learning algorithms, I apply them to tasks such as image recognition and bot development. Moreover, I leverage tools like MATLAB and Mathematica for advanced mathematical analysis and data scraping for data acquisition. Visualization Tools: Proficient in Tableau, Power BI, and Google Maps API, I create visually appealing representations of data, aiding in decision-making processes. Statistical Analysis: Skilled in SPSS Statistics, R programming language, and statistical programming, I conduct in-depth statistical analysis to extract valuable insights from data.
Verifications
On time
100%
On budget
100%

Portfolio

Portfolio

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5.0 · 1 Review
Reviews
D
Joshua has delivered my work successfully and he’s professional and I would recommend .
Faisal Mohammed Mari A.
@DavidSteven21
Flag of
Riyadh, Saudi Arabia
10 months ago
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Experience
Backend Developer
Jul, 2023 - Dec, 2023
5 months
JAM Enterprises
Jul, 2023 - Dec, 2023
5 months
I was responsible for building automated systems to streamline data entry processes. Leveraging my proficiency in PHP, HTML, and MySQL, I designed both the front end and back end of the system. This encompassed developing user-friendly interfaces (front end) and robust database management systems (back end), ensuring seamless integration and efficient data handling.
Jul, 2023 - Dec, 2023
5 months
Technical and Research Writer
Jun, 2018 - Jul, 2019
1 year, 1 month
Freelance
Jun, 2018 - Jul, 2019
1 year, 1 month
My responsibilities included crafting engaging and informative content for various purposes, such as academic papers, reports, articles, and presentations.
Jun, 2018 - Jul, 2019
1 year, 1 month
Education
Kenyatta University
2013 - 2018
5 years
Statistics $ Data Analysis
Flag of
Kenya
2013 - 2018
5 years
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