Adeola Oluwaseun Oluwatobi Email & Phone Number

Ibadan, Yo, Ng

Ibadan, Oyo State, Nigeria

Presently working as the Senior Instructor for the Data Analytics and Visualization Department of St. HOMOBONUS Skill Acquisition Centre, Bashorun, Ibadan, under Justice, Development and Peace Commission (an Italian Catholic Alumni Affiliated Centre, established in Ibadan).• Delivering engaging and informative lectures on Data Science and Data Analytics using MySQL, PostgreSQL, advance Excel, and Microsoft Power BI, by covering basic to advanced topics.• Teaching database managements using MySQL and PostgreSQL with data science tools like Python (emphasis on Pandas, NumPy, Matplotlib etc.) and data visualization tools like Microsoft Power BI.• Introducing the principles of database designs, entity relationship modelling, and normalization.• Performance optimization using Indexing, Complex queries such as Joins, Subqueries, window functions, transaction management, Case etc.• Conducting practical lab sessions where students can apply theoretical knowledge to real-world problems using datasets and databases.I teach Advanced Excel for Analytics, Microsoft Power BI for Analytics, Visualisation and Business Intelligence, and SQL for Data Analytics.

Ibadan, Oyo, Nigeria

- With the use of the Caterpillar Service Tool Software, I launched the creation of connection between the engines and PC by using the CAT Communication Adapter 3 (538-5051) v1.5 to obtain the working parameters and data from the engines such as the engines’ running speed (rpm), crankcase pressure, watercooler temperature, etc. to create reports and log forms.- I oversee the checking of power plant equipment with the use of various manufacturer’s software and diagnostic software such as Caterpillar Electronic Technician (CAT ET), CDVR, EasyGen, etc., to diagnose the existing and potential problems of the generators. By doing these, I helped maintained a record 5years of consistent running of generators and an uninterrupted power generation & supply to our client - Nigerian Breweries PLC.- With the advanced & updated model of Siemens SIMATIC HUMAN MACHINE INTERFACE (HMI) TOUCH SCREEN PANEL installed, I facilitated the synching and control of all the available engines in the power plant (both running generators, generators on standby, fuel separators, and boilers), by creating different operating screens with, enhanced and easy-to-interpret visualizations for clear differentiation between application, monitoring and operation of every engine in the power plant.- With my expertise, I was able to automate, initialize, and carry out different functions by operations of the touch screen control panel such as; start & stop priority, actual start point, calculation of reserved power space & power hysteresis, maximum load percentage, etc., which helps in improving the fuel efficiency and reduce the fuel consumption of the engines by 45%.- I handled the task of carrying out both preventive & periodic maintenance and general overhaul of the 3512 Caterpillar Gas Generators as well as Caterpillar 3516b Dual fuel generator sets (which are capable of running purely on Diesel, and if preferred; can also run on a proportionate mixture of Diesel and Gas) to prevent blackout.

Lagos, Nigeria

• I used data analyzing and visualization tools such as Power BI, advanced level Microsoft Excel and Tableau to analyze data and draw accurate and reliable conclusions to provide insights to upper management and financial team. • I analyzed reports for errors and crafted database solutions to fix the deficiencies and reduce the chances of errors arising again, decreasing overall problems within a year by 60 percent for the Canadian Division of KMS Group of companies. • I used Microsoft Power BI to build information models that offered analytical and calculation views as well as column-based tables to assist in presenting the results of data analysis to management and team. • I also Implemented knowledge of software development life cycle to analyze data regarding internal work efficiency and noted areas of wasted time, increasing total productivity in production by 9 percent. • Furthermore, I turned unstructured and dirty data into useful information to provide insights by auto-tagging images and text-to-speech conversions

Ibadan, Oyo, Nigeria

I served as a NYSC Corp Member posted to the State secretariat, Oyo State Ministry of Public Works and Transport (Mechanical and electrical Department), Agodi, Ibadan, Oyo state; for my 1year Youth service year under the NYSC Scheme.

United States

• I handled the task of analyzing and creating top-notch visuals with real life scenarios data provided by the company to make informed decisions. • I performed various predictive analysis (for Machine Learning) using Jupyter Notebook – Python application program on data to tell a story and as well aid a better business decision making for the company understudy. • With the use of Tableau, I carried out different analysis and visualizations and created good charts such as heatmaps, histogram, bar-chart etc., to represent the information in the data. • I took on projects like projects like Employee attrition problem, Customer Superstore analysis, Time series and modeling, Sentiment analysis, Predictive analysis, Exploratory data analysis etc., • I ran tests, performed statistical analysis, and interpreted test results while I also documented all my machine learning processes by making a well detailed technical reports and documentation on each of the test ran.

Lagos, Nigeria

• I handled the responsibility of writing the technical reports, documenting and keeping records of the overall task and activities of periodic and preventive maintenance, cleaning, and lubricating (greasing) of each machine.• I collaborated with my team to handle both preventive and periodic maintenance on machines and heavy-duty trucks when due to avoid breakdown and decrease the downtimes of the company.• I handled the task of getting the necessary parts, accessories, and lubricating oil needed for periodic or preventive maintenance from the store.• I handled regular machine conditions, checkups, and recording of the working hour meters of the machines.• I worked on the improvement of equipment reliability increased by 15%.• I significantly reduced maintenance costs and equipment downtime.• I provided environmental impact assessments and managed the whole development process of multiple product lines.

Ewekoro, Ogun, Nigeria

• I monitored business trends and product availability to pay the best price for company goods and services without sacrificing quality or delivery times for our clients.• I handled and nurtured relationships with suppliers to negotiate the best prices for the company while also delivering at a fair affordable price to our clients.• I oversee the Identifications and researching potential new suppliers.• I also carried out the responsibility of researching for new products and services to meet company's goals.• I assessed and make proper documentation of total costs of the company's purchases.• I developed and implemented strategies for procuring, storing, and distributing goods or services and maintaining stock levels.• I effectively managed work flow with suppliers of marketing materials and services.• In addition, I regularly performed minor sourcing activities for tenders in marketing category.

Diploma, Sql For Data Science & Data Analysis, Certificate Of Completion And Proficiency

Data Analyst, Microsoft Excel, Microsoft Power Bi, Distinction

Higher National Diploma (Hnd. Mech), Mechanical Engineering (Power And Plant Engineering), Upper Credit