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$25 USD / hodinu
Pochází z NIGERIA
ibadan city, nigeria
$25 USD / hodinu
Aktuálně je zde 3:49 dop.
Připojil se dubna 26, 2024
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Joseph A.

@Johdam01

0,0 (0 recenze)
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$25 USD / hodinu
Pochází z NIGERIA
ibadan city, nigeria
$25 USD / hodinu
Nedostupné
Úspěšně realizované projekty
Nedostupné
V rámci rozpočtu
Nedostupné
Včas
Nedostupné
Poměr opětovného zaměstnání

Data Scientist

I'm a 15years professional data scientist with interdisciplinary knowledge with skills and experience in combining data science with biology, economics, environmental science, or other domains to solve complex problems. • Led collaborative projects, resulting in 6 peer-reviewed publications, including 5 high impact articles • Deep understanding of data analysis and visualization • Self-motivated, problem-solving, and collaborative scientist with excellent communication skills • Looking to contribute to the use of computational methods to push forward machine learning projects to solve problems • A skilled and passionate data scientist, possesses a proven track record of delivering actionable insights through comprehensive data analysis and modeling. TECHNICAL SKILLS • Statistic: Statistical multivariate and univariate analysis, Statistical computation, Statistical quality control • Mathematics: Mathematical modeling, Mathematical estimation and evaluation, Optimisation theory • Data science: Data management, Machine learning, Data analysis, Data manipulation, Data visualization, Big data, Version con- trol, Data extraction and web scraping, Data warehousing, Data ethics and privacy • Structure Problem solving: Issue Tree, Hypothesis Tree, MECE Framework (Mutually Exclusive, Collectively Exhaustive), Prioritization Matrix, S.M.A.R.T • Data Survey: Survey design, Data collection tools(Online survey platforms and offline surveys) • Computational Tools: R Programming languages, SPSS, Matlab, PowerBI, and MySQL

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Recenze

Změny byly uloženy
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Zkušenosti

Data Analyst Coach

Axia Africa Software Training Institute
čvn 2022 - úno 2023 (8 měsíců, 1 )
Trained, coached, and mentored over 200 young data analyst enthusiasts - R programming, PowerBI, MySQL

Lead ML Engineer

Omdena
úno 2021 - kvě 2022 (1 , 3 měsíce)
• Collaborate on a project to develop a tool to estimate soil water retention and water holding capacity using manure, biochar, and compost. • As a result of my competence and keen contribution towards the success of this project, I was awarded a certificate of recognition

STUDENT INDUSTRIAL TRAINING

NATIONAL HORTICULTURAL RESEARCH INSTITUTE (NIHORT)
úno 2020 - čvn 2021 (1 , 4 měsíce)
An intern of the planning, monitoring, and evaluation department to monitor and organize all activities within the organization • Handle data surveys, enter and analyze data, interpret the results in the department for decision-making • Due to my excellent performance, I was employed to train the staff in the department on how to use data analytics tools

Vzdělání

Bachelor of Science in Mathematics

Nigeria 2017 - 2023
(6 roků)

Kvalifikace

Business Analyst

LinkedIn
2023
Business Analytics certificate program that teaches professionals how to analyze data and make informed business decisions. The program covers topics such as data modeling, statistical analysis, data visualization, and machine learning. The program also includes practical projects that reinforce the skills learned and provide hands-on experience.

Associate Data Analyst

DataCamp
2023
The Associate Data Analyst (ADA) certification is one of their most popular offerings, designed for individuals with little to no prior experience in data analysis. The program covers topics such as data cleaning, data visualization, and statistical analysis, and includes hands-on projects and quizzes to test your understanding. Upon completion of the program, you will receive a certificate that can help you stand out in the job market and advance your career in data science.

Google Professional Data Analytics Certificate

Google
2023
Gained an immersive understanding of the practices and processes used by a junior or associate data analyst in their day-to-day job Learn key analytical skills (data cleaning, analysis, & visualization) and tools (spreadsheets, SQL, R programming, Tableau)

Publikace

Happiness prediction

Rpubs
Applied machine learning algorithms to predict the level of happiness of the people. Link: https://rpubs.com/Johdam/Happiness_prediction

A Case Study of Retention Modeling at Scholastic Traveling Company Using Penalize Weight

Rpubs
We are tasked with building a predictive model for customer retention. Specifically, we aim to predict which customers will book with the company during the 2013–14 school year. To accomplish this, we can consider using various machine learning algorithms, such as logistic regression, decision trees, random forests, or gradient boosting. Link: https://rpubs.com/Johdam/retention_modeling

Exploring the Application of Naive Bayes Algorithm Classifier:

Rpubs
Naive Bayes is a popular and powerful classification algorithm used in machine learning and data mining tasks. It’s based on Bayes’ theorem, which describes the probability of an event occurring based on prior knowledge of conditions that might be related to the event. In this work, I explain the theory, Implementation, and Evaluation in Solving the Airline Prediction Problem Link: https://rpubs.com/Johdam/nai

Machine Learning: Least Absolute Shrinkage and Selection Operator (LASSO)

Rpubs
Machine Learning: Least Absolute Shrinkage and Selection Operator (LASSO) For Penalizing a Logistic Regression Model Link: https://rpubs.com/Johdam/lasso

Analysing the Impact of Precipitation and Temperature on Cassava and Cocoa Crop Yields in Ondo State

International Journal of Research and Scientific Innovation (IJRSI)
The impact of rainfall and temperature on agricultural crop production, especially cocoa and cassava in Nigeria, has significant implications for yield, poverty, access to food, and the sustainability of farming as a livelihood. This study investigates the influence of temperature and rainfall on cocoa and cassava yield in Ondo State, Nigeria, from 1991 to 2020 by applying a machine learning algorithm to classify crop yields based on weather data.

The impact of mathematics anxiety on technology career choices

World Journal of Advanced Research and Reviews
This research work aimed to address this issue by considering all forms of tech careers/skills and exploring the relationship between these factors and their career decisions, providing insights into fostering better perceptions among tech professionals.

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