Kosi Madukwe, (Ph.D)

Kosi Madukwe, (Ph.D) Email and Phone Number

Senior Data Consultant (Data Science and Analytics) @ BMO
Toronto, ON, CA
Kosi Madukwe, (Ph.D)'s Location
Toronto, Ontario, Canada, Canada
About Kosi Madukwe, (Ph.D)

I am a results-driven data professional with exceptional communication skills, dedicated to identifying and overcoming process limitations through comprehensive data analysis and data science.I have over 5 years of experience in Natural Language Processing (Text Classification), Machine/Deep learning, and Evolutionary Computation, which I leveraged in my PhD research on enhancing the detection of hateful speech on social media platforms.I am proficient in Python, SQL, Excel, Azure, and Power BI, and I excel in data analysis, data science, business intelligence, data visualization and GenAI solutions. I have successfully completed multiple projects involving the integration, processing, and reporting of diverse data sources, using PowerBI dashboards and Scikit-learn, Pandas, Tensorflow, Keras, and Pytorch libraries. I also have strong communication and stakeholder management skills, which I developed as a business analyst and a university lecturer. I am passionate about using data and AI to solve real-world problems and create positive social impact.

Kosi Madukwe, (Ph.D)'s Current Company Details
BMO

Bmo

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Senior Data Consultant (Data Science and Analytics)
Toronto, ON, CA
Website:
bmo.com
Employees:
58030
Kosi Madukwe, (Ph.D) Work Experience Details
  • Bmo
    Senior Data Consultant (Data Science And Analytics)
    Bmo
    Toronto, On, Ca
  • Bmo
    Senior Data Analyst
    Bmo Aug 2024 - Present
  • Ey
    Senior Technology Consultant (Ai & Data)
    Ey Jul 2023 - Mar 2024
    Wellington, Wellington Region, New Zealand
    ●Established the data-driven capabilities of a client organization through the definition, design, implementation, and testing of metrics and visual reporting build for multiple insightful Operation and Management PowerBI dashboards under stringent time constraints; which included the inaugural integration of diverse data sources on Snowflake●Reduced rework in the dashboard development process by 75% through creating mimetic dummy data and rapidly wireframing the specified requirements; fostering efficient collaboration with product owners.●Minimized ambiguity by 100% during product handover through the development of detailed design documents to effectively communicate with and guide the client/stakeholder through each stage.●Increased output by 25% through the establishment of standardized templates for every deliverable, ensuring consistency which guaranteed superior output quality throughout the team.●Furthered solution design within the firm through the design of Generative AI – based proof of concept for improving internal EY processes and for bidding client work. This included prompt engineering and building AI apps with Python.
  • Ey
    Technology Consultant (Data & Analytics)
    Ey Jun 2022 - Jun 2023
    Wellington, Wellington Region, New Zealand
    ●Reduced backlog by 85% in 3 months through providing timely BAU (Business as Usual) support for a managed service and implementing a batching process for addressing issue tickets, incidents, and tasks.●Reduced onboarding effort of new team members by 60% though maintaining knowledge bases of known issues and fixes and created documentation and manuals to ensure information is recorded, updated, and shared.●Cultivated robust relationships with key stakeholders by approaching discussions with an open mind, adeptly gathered requirements through insightful conversations and questions. Produced and presented monthly reports to summarize the operational activities for the key technical stakeholders/owners. ●Developed and executed SQL scripts to extract and analyze data from large databases for the creation of insightful reports that informed stakeholder decision-making process.●Delivered coaching and mentorship, which contributed to the professional development and growth of consultants and interns and promoted morale in a constantly changing environment.
  • Victoria University Of Wellington
    Artificial Intelligence Researcher
    Victoria University Of Wellington Apr 2019 - Aug 2022
    Wellington, Wellington Region, New Zealand
    ●Conducted an in-depth NLP literature review to identify gaps in textual hate speech detection research area and proposed methods to ethically address identified gaps and enhance the existing research landscape. ●Analyzed research data and identified issues plaguing the data using Scikit-learn and Pandas libraries, proposed data refinement methods and designed experiments and statistical analysis to test these methods.●Designed experiments to extract and construct informative features for a supervised text classification task (predictive modelling) to detect hate speech on social media platforms using algorithms such as LSTM, RNN, CNN with tools like NumPy, TensorFlow, Keras, Pytorch and Python.●Designed unsupervised machine learning experiments based on K-means clustering to identify the target of hate speech text, which reduced dependence on scarce and biased labelled data and introduced model explainability using tools like NumPy, TensorFlow and Keras and Python.●Published the statistically validated research results in multiple peer reviewed conference proceedings and journal articles.●Presented research ideas and findings at 5 international conferences and 2 competitions using matplotlib and seaborn for results visualization.
  • Anz
    Business Analyst
    Anz Nov 2021 - Feb 2022
    Wellington, Wellington Region, New Zealand
    ●Facilitated Agile ceremonies for a team of five people which includes oneproduct owner, three developers and one tester with the goal of delivering value to the customer.●Wrote understandable user stories and collaborated with the product owner to maintain and improve the product backlog using Jira.●Created mock-ups and prototypes to assist the tester to easily identify the changes carried out on the bankers workbench platform.
  • University Of Nigeria, Nsukka
    University Lecturer
    University Of Nigeria, Nsukka May 2016 - Jan 2019
    Enugu State, Nigeria
    ●Developed comprehensive and engaging lesson plans for 6 undergraduate courses, ensuring alignment with curriculum objectives and consistently received positive student feedback.Instructed 3 undergraduate courses, fostered an interactive learning environment, and improved student participation and academic performance.●Supervised 3 undergraduate students' projects, guiding student on methodology, execution and report writing standards leading to academic conference publications and presentations.●Mentored undergraduate and graduate students, and provided personalized guidance on academic and career paths through the departments' alumni office.●Elevated the institution’s academic standing. by contributing to research and participating in conferences.

Kosi Madukwe, (Ph.D) Education Details

Frequently Asked Questions about Kosi Madukwe, (Ph.D)

What company does Kosi Madukwe, (Ph.D) work for?

Kosi Madukwe, (Ph.D) works for Bmo

What is Kosi Madukwe, (Ph.D)'s role at the current company?

Kosi Madukwe, (Ph.D)'s current role is Senior Data Consultant (Data Science and Analytics).

What schools did Kosi Madukwe, (Ph.D) attend?

Kosi Madukwe, (Ph.D) attended Victoria University Of Wellington, University Of Nigeria, Nsukka, University Of Nigeria, Nsukka.

Who are Kosi Madukwe, (Ph.D)'s colleagues?

Kosi Madukwe, (Ph.D)'s colleagues are Michael Megraw, Monika Singh, Pfp®, Gaby Aubin, Sandy Howlett, Michelle Gomez, Corstian Pannekoek, Phil Caulfield.

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