Williams Ali

Williams Ali Email and Phone Number

Data Science | Data Analysis | Artificial Intelligence | Machine Learning | Statistician @ Torbita Limited
Williams Ali's Location
Federal Capital Territory, Nigeria, Nigeria
About Williams Ali

Williams D. Ali is a Data Scientist and graduate of Statistics/Computer Science, who has immersed himself in python, machine learning, artificial intelligence, and IT.PORTFOLIORepository containing a portfolio of data science projects completed by me for academic, self-learning, and hobby purposes. Presented in the form of Notebooks.( https://github.com/doowilliams/data_science_poortfolio/blob/main/README.md )EXPERIENCE• Experience in Python Programming skills (NumPy, SciPy, Pandas, matplotlib)• Experience and knowledge of relational databases and SQL, Excel • Experience with Natural Language Processing using NLT and scikit-learn• Data Analytics Visualizations: Tableau, Matplotlib, Seaborn• Machine Learning: TensorFlow, Keras, Theano, PyTorch, sci-kit-learn• Selecting features, building and optimizing classifiers using machine learning techniques• Data mining using state-of-the-art methods (Python and BeautifulSoup4)• Experience with digital marketing analytics (Google AdWords, Google Analytics, Google Data Studio, Microsoft power bi)• Processing, cleansing, and verifying the integrity of data used for analysis• Experience with common skills, such as distributions, statistical testing, regression, etc.

Williams Ali's Current Company Details
Torbita Limited

Torbita Limited

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Data Science | Data Analysis | Artificial Intelligence | Machine Learning | Statistician
Williams Ali Work Experience Details
  • Torbita Limited
    Data Scientist, Data Analyst And Artificial Intelligence
    Torbita Limited Oct 2024 - Present
    Abuja, Federal Capital Territory, Nigeria
  • Upwork
    Data Analyst And Data Science
    Upwork Sep 2022 - Present
    Municipal Area Council, Federal Capital Territory, Nigeria
    • Using Tableau and Power BI software to draw insight into data for clients.• Extracted and interpreted and interpreted data patterns to translate findings into actionable outcomes.• Making use of pivot tables to create visualizations that have helped to uncover insight and data-driven decisions for my clients.• Developed tables, views, and materialized views using SQL.• Tested data prediction algorithms based on historical• Utilized advanced querying, visualization, and analytics tools to analyze and process complex data sets,• Applied statistical and algebraic techniques to interpret key points from gathered data.• Created and implemented new forecasting models to increase company productivity.• Built company A/B testing frameworks to test model quality.• Tested and validated models for the accuracy of predictions in outcomes of interest.• Develop intricate algorithms based on deep-dive statistical analysis and predictive data modeling.• Assessed the accuracy and effectiveness of new and existing data sources and data analysis techniques.• And also an instructor subject like SPSS, python, pivot table, power bi
  • Dot Matrix Engineering Ltd
    Head Of Artificial Intelligence And Data Scientist
    Dot Matrix Engineering Ltd 2023 - Oct 2024
    Abuja, Federal Capital Territory, Nigeria
    Major Duties and Responsibilities:1. AI Strategy Development - Led the strategic planning and implementation of AI initiatives, establishing frameworks for integrating AI-driven solutions across the company's core functions. - Collaborated with cross-functional teams to identify high-impact areas where AI could optimize processes, reduce costs, and improve operational efficiency.2. Project Management and Model Deployment - Managed and executed end-to-end AI projects, from data gathering and model building to deployment and ongoing monitoring. - Oversaw the implementation of machine learning models and predictive analytics tools that enhanced the company's data-driven decision-making capabilities. - Successfully led the development and deployment of an anomaly detection system, improving the accuracy of quality control by 35%.3. Data Infrastructure and Pipeline Optimization - Designed and implemented scalable data pipelines to support data ingestion, processing, and storage, which increased data accessibility and usability for analytical teams. - Led the migration of legacy systems to cloud-based platforms, resulting in a 50% reduction in data processing times.4. Team Leadership and Mentorship - Headed a team of data scientists, providing mentorship, guidance, and technical support to ensure successful project execution. - Fostered a culture of continuous learning and innovation, hosting bi-monthly workshops on advanced AI topics, which enhanced team skillsets and improved project outcomes.5. Stakeholder Engagement and Reporting - Communicated technical insights and project updates to stakeholders, translating complex AI concepts into actionable insights for non-technical audiences. - Developed and presented comprehensive reports, helping to secure buy-in from senior leadership for future AI-driven projects and initiatives.
  • Browsio
    Volunteer Staff
    Browsio May 2022 - Jun 2023
    London, England, United Kingdom
  • Abuja Data School
    Data Science / Data Analyst Instructor
    Abuja Data School Apr 2021 - Dec 2022
    Federal Capital Territory, Nigeria
    Course Facilitator on python, power bi, SQL, SPSS, Excel
  • Side Hustle Internship
    Data Science And Web Develop
    Side Hustle Internship Nov 2021 - Jul 2022
    Wuse I, Federal Capital Territory, Nigeria
  • Afrihub Nigeria Limited
    Data Scientist
    Afrihub Nigeria Limited Aug 2021 - Nov 2021
    Abuja, Federal Capital Territory, Nigeria

Williams Ali Education Details

  • University Of Agriculture, Markudi
    University Of Agriculture, Markudi
    Second Class Honors

Frequently Asked Questions about Williams Ali

What company does Williams Ali work for?

Williams Ali works for Torbita Limited

What is Williams Ali's role at the current company?

Williams Ali's current role is Data Science | Data Analysis | Artificial Intelligence | Machine Learning | Statistician.

What schools did Williams Ali attend?

Williams Ali attended University Of Agriculture, Markudi.

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