Balogun David Taiwo
@balogundavidtaiwo
Results-driven Full-Stack Data Analyst with expertise in data science.
What I'm looking for
I am a results-driven Full-Stack Data Analyst/Scientist with a strong background in analyzing and interpreting complex datasets to drive business strategy. My expertise spans ETL, Data Visualization, Statistical and Marketing Analysis, Predictive Modeling, and Business Intelligence. Currently, I serve as the Acting Head of Data Analytics at Rivy, where I optimize loan portfolios and risk assessments through advanced analytics.
Throughout my career, I have demonstrated a proven ability to lead cross-functional teams and mentor data professionals, enhancing data-driven decision-making. I have successfully developed automated reporting systems and machine learning models that significantly improve accuracy and efficiency in lending decisions. My passion lies in leveraging data science to solve business challenges and drive impactful results.
Experience
Work history, roles, and key accomplishments
Data Analytics Mentor
Black Girls in Tech
Nov 2024 - Present (10 months)
Mentored and empowered women to develop technical and analytical skills for data-driven roles, fostering confidence and providing industry insights to support their career growth. Provided guidance and support to mentees on data analytics concepts, tools, and best practices.
Lead Data Analyst
Rivy Technologies
Aug 2023 - Present (2 years 1 month)
Led a data team to enhance decision-making through automated analytics models and real-time dashboards. Developed an automated reporting system (Looker Studio), increasing real-time stakeholder decision-making by 35%.
Data Analytics Tutor
Niyo Bootcamp
Aug 2023 - Present (2 years 1 month)
Tutored high-achieving black women in technology at NIYO Bootcamp, ensuring a seamless learning experience and fostering a conducive learning environment. Offered comprehensive guidance and valuable feedback to students on their projects.
Machine Learning and AI Consultant
First City Monument Bank
May 2024 - Present (1 year 4 months)
Delivered hands-on AI & ML training for bank staff, covering supervised & unsupervised learning, classification, regression, and neural networks. Provided practical exercises in Python (Scikit-learn, TensorFlow, Keras), focusing on real-world banking use cases.
Business Intelligence Developer
Trans Sahara Trading Company
Nov 2023 - Present (1 year 10 months)
Built an end-to-end data pipeline and modern data architecture to optimize business intelligence processes. Designed Metabase dashboards to track business performance and sales growth.
Data Analytics Tutor/ Consultant
NASIDA
Aug 2023 - Present (2 years 1 month)
Played a pivotal role as a data analyst tutor at NASIDA, contributing to educational and skill development initiatives at the state agency. Demonstrated a strong commitment to the success of the students by ensuring a seamless learning experience.
Data Science Tutor
Tech4dev
Aug 2022 - Present (3 years 1 month)
Was a Data Science Instructor at Tech4Dev, a nonprofit empowering Africans with digital skills for tech careers. Trained and mentored students in Excel, Power BI, SQL, Python (Pandas, NumPy, seaborn, Matplotlib) machine learning (Linear Regression, Logistics Regression Random Forest, Decision Tree, Support Vector Machine) and the entire learning track course.
Data Analyst
Dojah
May 2022 - Present (3 years 4 months)
Facilitated synergy between finance and engineering teams at a B2B startup, developing a streamlined data pipeline to boost data efficiency and accuracy. Designed and implemented a comprehensive payment data model in Google BigQuery to enable daily reconciliation of financial transactions.
Business Intelligence Developer
Recyclan
Jan 2022 - Present (3 years 8 months)
Led the creation of a dynamic Power BI dashboard for real-time insights, optimizing the recycling operations' monitoring and management. Extracted, cleaned, and executed database queries from all necessary databases.
Data Scientist
Lidya Finance
Aug 2020 - Present (5 years 1 month)
Collaborated on ETL data flow setup with cross-functional teams for data acquisition and transformation. Conducted comprehensive credit model analysis, contributing to enhanced credit risk assessment models.
Education
Degrees, certifications, and relevant coursework
Coursera
Google Data Analytics, Data Analytics
2021 - 2021
Completed the Google Data Analytics professional certificate program through Coursera, gaining foundational skills in data analysis, data visualization, and data-driven decision-making.
Professional Certificate Program
Professional Certificate, Data Mining and Machine Learning
2021 - 2021
Obtained a professional certificate in Data Mining and Machine Learning, focusing on advanced analytical techniques and predictive modeling.
University of Lagos
B.Sc. Accounting, Accounting
2015 - 2019
Earned a Bachelor of Science in Accounting from the University of Lagos, developing a strong foundation in financial principles and analytical thinking.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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