Collins Macharia Muturi

Collins Macharia Muturi

$20/hr
Data Scientist | Data Analyst
Reply rate:
27.03%
Availability:
Hourly ($/hour)
Location:
Nairobi, Kiambu, Kenya
Experience:
4 years
Back to Home Collins Muturi Data Scientist | Analyst | Financial Engineer | Analyst I am an analytical and solutions-driven Data Analyst with expertise in data science, financial engineering, and data visualization. My background spans across diverse domains, from financial services to telecommunications and consulting, demonstrating a strong ability to derive actionable insights through datadriven decision-making. With a Master’s degree equivalent in Data Science from Explore AI Academy, I bring technical proficiencies in Python, R, SQL, and machine learning algorithms, complemented by hands-on experience in job simulations and projects. Link to: My Portfolio My LinkedIn My Github Coursera Education Explore Academy | ALX| Data Science Key Courses: Leadership, Data Preparation, SQL, Machine learning Algorithms, Python, Regression, Data Visualization, NLP, Classification, Unsupervised Learning, AWS. Strathmore University | Chartered Financial Analyst Level I Key Courses: Financial Reporting and Analysis, Derivatives, Alternative Investments, Economics, Equity, Quantitative Methods. Jomo Kenyatta University of Agriculture and Technology | Finacial Engineering Key Courses: Discrete Mathematics, Calculus for Statistics, Database Management Systems, Fixed Income Securities, Derivatives, Economics, Theory of Insurance Practice, Regression Modelling, Time Series, Computer Aided Financial Modelling, Statistical Programming, Mergers and Acquisitions. Technologies & Tools Languages: HTML, Python, R, JavaScript Technologies: MySQL, Power BI, MS Excel, Google Drive, Jupyter Notebooks, PyCharm, PowerPoint, Django, Twilio,NLP, ComputerVision, Web Development Big Data: Hadoop, IBM Db2 Big SQL, Pyspark, AWS Lambda,Tensorflow, Resnet Contact Me Work Experience Data Analyst at Chasmac Trading Company Dates Work Jan 2020Employed statistical methods and software to analyze data, identifying patterns and trends. Dec 2023 Jan 2020Delivered clear and concise reports to stakeholders based on data interpretations, facilitating strategic Dec 2023 decision-making. Communicated insights through reports, enhancing stakeholder decision-making. Resulted in a 15% Jan 2020Dec 2023 increase in operational efficiency and a 10% improvement in strategic resource allocation. Data Science Intern at ALX Dates Jun 2023Oct 2023 Work Spearheaded a group project developing a mental health website, showcasing skills in data visualization, graphic design, web design, content creation, and web hosting. Financial Analyst at Amp Bank Systems Limited Dates Work Jan 2022Financial Reporting and System Development: Engineered an accounting system and restructured Aug 2022 accounting frameworks, enhancing financial reporting accuracy by 25% and streamlining processes. Jan 2022Conducted audits, providing recommendations to enhance operational efficiency Aug 2022 Data Analyst - Forensic Audit at Ardhi Sacco Society Dates Work Jan 2019Data Classification and Financial Recovery: Implemented advanced data classification techniques, Aug 2020 enhancing data organization and leading to the recovery of KES 16 million. Jan 2019Process Improvement: Streamlined financial data management processes using Excel and statistical tools, Aug 2020 significantly improving data accessibility and reporting accuracy. Jan 2019Stakeholder Reporting and Strategic Support: Delivered accurate financial analyses to stakeholders, Aug 2020 enabling informed strategic decisions and contributing to the organization's financial stability. Licenses & Cerifications BCG-Introduction to Strategy Consulting Job Simulation : Dec 2024 Learned how to think creatively by challenging the assumptions that guide today’s thinking. Used effective brainstorm strategies to generate ideas to help a fictional luxury clothing company increase sales revenue. Quantium-Data Analytics Job Simulation : Nov 2024 Completed a job simulation focused on Data Analytics and Commercial Insights for the data science team. Developed expertise in data preparation and customer analytics, utilizing transaction datasets to extract valuable insights and deliver data-driven commercial recommendations. Extended analytical capabilities to identify benchmark stores for conducting uplift testing on trial store layouts, enabling evidence-based decision-making. Leveraged acquired data analytics and insights from previous tasks to create comprehensive reports for the Category Manager, facilitating informed strategic decisions and enhancing commercial applications. Accenture-Data Analytics and Visualization Job Simulation: October 2024 Completed a simulation focused on advising a hypothetical social media client as a Data Analyst at Accenture Cleaned, modelled and analyzed 7 datasets to uncover insights into content trends to inform strategic decisions Prepared a PowerPoint deck and video presentation to communicate key insights for the client and internal stakeholders BCG-GenAI Job Simulation : October 2024 Completed a job simulation involving AI-powered financial chatbot development for BCG's GenAI Consulting team. Gained experience in Python programming, including the use of libraries such as pandas for data manipulation. Integrated and interpreted complex financial data from 10-K and 10-Q reports, employing rule-based logic to create a chatbot that provides user-friendly financial insights and analysis. PwC Switzerland Power Bi Job Simulation on Forage : October 2024 Demonstrated expertise in data visualization through the creation of Power BI dashboards that effectively conveyed KPIs, showcasing the ability to respond to client requests with well-designed solutions. Strong communication skills reflected in the concise and informative email communication with engagement partners, delivering valuable insights and actionable suggestions based on data analysis. Leveraged analytical problem-solving skills to examine HR data, particularly focusing on gender-related KPIs, and identified root causes for gender balance issues at the executive management level, highlighting a commitment to datadriven decision-making. Digital Intelligence Job Simulation : Aug 2024 Completed a job simulation involving data analysis and modeling for the Digital Intelligence team. Built Python classification models, analyzed feature importance, and created visual representations. Developed a valuation document, analyzed historical data, forecasted cash flows, and determined portfolio present value. Collaborated on a client's data strategy proposal, analyzed medical data for adverse effects, compared medications, and suggested further investigations British Airways Data Science Job Simulation on Forage : June 2024 Completed a simulation focussing on how data science is a critical component of British Airways success Scraped and analyzed customer review data to uncover findings Built a predictive model to understand factors that influence buying behavior. Commonwealth Bank Introduction to Data Science Job Simulation on Forage: June 2024 Completed a job simulation involving data management skills for Commonwealth Bank's Data Science team Demonstrated proficiency in creating data engineering pipelines to aggregate and extract valuable insights from datasets, optimizing data-driven decision-making. Acquired skills in anonymizing personal data within datasets, ensuring compliance with data privacy regulations. Proposed effective data analysis approaches, particularly related to social media, and demonstrated the ability to design well-structured databases for efficient information management. BCG Data Science Job Simulation: June 2024 Completed a customer churn analysis simulation for BCG analytics demonstrating advanced analytics skills, identifying essential client data, and outlining a strategic investigation approach Conducted efficient data analysis using Python, including Pandas and NumPy. Employed data visualization techniques for insightful trend interpretation. Completed the engineering and optimization of a random forest model, achieving an 85% accuracy rate in predicting customer churn. Completed a concise executive summary for the Associate Director, delivering actionable insights for informed decision-making based on the analysis TATA Data Visualization: May 2024 Completed a simulation involving creating data visualizations for Tata Consultancy Services Prepared questions for a meeting with client senior leadership Created visuals for data analysis to help executives with effective decision-making Skills Python: ⭐⭐⭐⭐⭐ Jupyer Notebooks: ⭐⭐⭐⭐⭐ Ms Excel: ⭐⭐⭐⭐⭐ NLP: ⭐⭐⭐⭐ Data Analytics: ⭐⭐⭐⭐⭐ Financial Analysis & Reporting: ⭐⭐⭐⭐ Data Visualization: ⭐⭐⭐⭐⭐ Tokenization: ⭐⭐⭐⭐ Data Modelling: ⭐⭐⭐⭐⭐ ETL: ⭐⭐⭐ Machine Learning Algorithms: ⭐⭐⭐⭐⭐ Django Web Development: ⭐⭐⭐ Power BI: ⭐⭐⭐⭐⭐ HTML: ⭐⭐⭐ My SQL: ⭐⭐⭐⭐⭐ Data Engineering: ⭐⭐ Data Science: ⭐⭐⭐⭐⭐ Automation and APIs: ⭐⭐
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