Alfred Mwangangi Data Science, Computer, ML and Web Development
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I am a professional, experienced tech practitioner with over 5 years of experience in data analytics and data science using Python and R, Computer Science, Computer Training, Web and Software Development (Java, Python, JavaScript, HTML, CSS, Django), Database Design and Administration, Digital Marketing, Search Engine Optimization, Search Engine Marketing, Graphic Design, and Digital Marketing.

I have offered tutoring services in a Data Science and Software Engineering technical institution for 3 years. Additionally, I have been offering freelance technical services in Computing and IT for 5 years.

I have a great passion for tutoring but I also offer technical services and help with Coursework and Research to the Master's level.

Even though my main focus is computing and tech, I also have experience in other areas such as Sociology, Psychology, Content Management, Customer Relations, and Marketing. If you are looking for reliable, professional, quality, and timely services, then I would be the right person to connect with.

I look forward to helping you achieve your personal and professional goals.

I will also be available for an in-person connection as circumstances may make it necessary and possible.

Subjects

  • Computer Science Beginner-Expert

  • Python Beginner-Expert

  • R (Programming) Beginner-Intermediate

  • Computer Beginner-Intermediate

  • SEO (Search engine optimization) Beginner-Expert

  • Django Beginner-Intermediate

  • Database Fundamentals Beginner-Intermediate

  • Web Design and Development Beginner-Intermediate

  • HTML CSS and JavaScript Beginner-Intermediate

  • Machine Learning Using Python Beginner-Intermediate

  • Data Analysis in R/Python Beginner-Intermediate

  • Python 3 Beginner-Intermediate

  • Excel (Basic) Beginner-Expert

  • Computer (Intermediate)

  • Excel Dashboard Reporting Beginner-Intermediate

  • Flyer Design Beginner-Expert

  • Data analysis in Excel Beginner-Expert

Experience

  • Data and Artificial Intelligence Lead (Jun, 2023–May, 2024) at Impact Africa Network
    1. Leading the data team in designing and implementing a data maturity
    model in all products.
    2. Supporting products’ data management and data analysis needs on Airtable, Excel and CRMs, by building data pipelines, and creating automation on Zapiers. Helped build the data-driven performance management system and analytics and integrate CRMs for 2 products.
    3. Led the research and implementation of Artificial Intelligence into products and business processes; helped design an AI chatbot using Botpress, and doing research on the inclusion of AI in product development and the use of ML analytics in products.
    4. Creating a roadmap for better data processes through data management through the development of a data playbook and data tools box
    5. Redefining sales processes towards data maturity: data-driven sales reporting and conversion tracking
    6. Enabling product improvement and development informed by data
  • Product Lead (Apr, 2023–Jun, 2023) at JENGA School
    1. Defining the product vision and roadmap: Developing a clear vision for the school's products and services, and then translating that vision into a roadmap that outlines the steps needed to achieve it.

    2. Gathering and analyzing data: Source and analyze data on student needs, market trends, and competitor offerings in order to make informed decisions about the school's products and services.

    3. Working with cross-functional teams: Collaborate with stakeholders from across the organization as to ensure that products and services are aligned with the school's overall goals.

    4. Communicating with stakeholders: Communicate the product vision and roadmap to stakeholders, and gather feedback to inform future decisions.

    5. Managing the product development process: Overseeing the product development process, from ideation to launch. This includes tasks such as setting priorities, managing budgets, and ensuring that products meet the needs of students and other stakeholders.
  • Assistant Tutor: Data Science and Software Engineering (Mar, 2020–Jun, 2023) at JENGA School
    1. Class support
    2. Administration of Learning Tools
    3. Enrolment
    4. Product Development
    5. Market Research

    Skills: Product Development · Market Research · Data Visualization · Pandas · Seaborn · Plotly.js · Dashboard Building · Learning Management Systems · Machine Learning · R (Programming Language) · Python (Programming Language)
  • Digital Specialist (Oct, 2016–Oct, 2018) at DigiPlus
  • Software, Data and SEO (Jan, 2016–Present) at Freelance

Education

  • MSc. Computer Systems (May, 2018–now) from JOMO KENYATTA UNIVERSITY OF AGRICULTURE AND TECHNOLOGY, Juja
  • BSc. Mathematics and Computer Science (Jan, 2012–Nov, 2015) from JOMO KENYATTA UNIVERSITY OF AGRICULTURE AND TECHNOLOGY, Juja

Fee details

    KSh500–3,000/hour (US$3.88–23.26/hour)

    The fee varies based on the level of knowledge or instruction demanded.

Courses offered

  • Data Science in Python (Beginner)

    • US$99
    • Duration: 4 Weeks
    • Delivery mode: Online
    • Group size: 6 - 10
    • Instruction language: English
    • Certificate provided: Yes
    This course will introduce the learner to the basics of the Python programming environment, including fundamental Python programming techniques such as data types, variables, functions, object-oriented programming, reading and manipulating CSV files, and the NumPy library. The course will then cover data manipulation and cleaning techniques using the popular Python Pandas Data Science library. DataFrame will be covered as the central data structure for data analysis

    By the end of this course, students will be able to take tabular data, clean it, manipulate it, and run inferential statistical analyses as well as exploratory data analysis and create data reports.

    Technologies used:
    1. Python
    2. Pandas
    3. Numpy
    4. Seaborn
    5. Scikit Learn
    6. Other python data libraries

  • Web Development in HTML, CSS and JavaScript

    • US$99
    • Duration: 4 Days
    • Delivery mode: Online
    • Group size: 6 - 10
    • Instruction language: English
    • Certificate provided: Yes
    HTML: Beginner to Advanced
    CSS: Beginner to Advanced
    JavaScript Basics
    Functions
    Form Manipulation
    Even Handling
    JavaScript Libraries
    JavaScript Mini Project

  • Search Engine Optimization

    • US$100
    • Duration: 3 Weeks
    • Delivery mode: Online
    • Group size: 6 - 10
    • Instruction language: English
    • Certificate provided: Yes
    The course will cover:
    SEO basics
    Keyword Research
    On-page SEO
    Off-page SEO
    Search Engine Marketing
    Ads
    Social Media Marketing
    Local SEO
    Content Development and Marketing

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