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Efosa Abel

Efosa Abel

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Followers of Efosa Abel395 followers
location of Efosa AbelCity of Cape Town, Western Cape, South Africa

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  • Timeline

  • About me

    |Business Analyst| Data Analyst| CSCA|

  • Education

    • Ambrose Alli University

      2000 - 2005
      Bachelor of Science (B.Sc.) BUSINESS ADMINISTRATION

    • Ambrose Alli University

      1998 - 1999
      NATIONAL DIPLOMA MATHEMATICS EDUCATION UPPER CREDIT

    • University of Cape Town

      2017 - 2017
      CERTIFICATE SUPPLY CHAIN MANAGEMENT

      An online course with modules on General management for the supply chain manager; Functional management areas and the role of logistics; Procurement management; Inventory management; Warehouse and storage management; Forecasting and demand management; Transportation management; Containers and packaging; Reverse logistics and investment recovery; Managing the international supply chain and Competitive supply chain strategy

    • The University of Texas at Austin - Red McCombs School of Business

      2019 - 2020
      POST GRADUATE PROGRAM DATA SCIENCE AND BUSINESS ANALYTICS

      INTRODUCTION TO R and RStudio: Data types, Data structures, Data manipulations, Data sorting, Data merging, Data summaries, importing and exporting Data, Descriptive statisticsFUNDAMENTAL OF BUSINESS STATISTICS: Inferential statistics, Estimation and Hypothesis testing, ANOVA.ADVANCED STATISTICS: Simple and Multiple Linear Regression, Principal Component Analysis and Factor Analysis.MACHINE LEARNING: Unsupervised learning - Clustering (K-means and Hierarchical) and Market Basket… Show more INTRODUCTION TO R and RStudio: Data types, Data structures, Data manipulations, Data sorting, Data merging, Data summaries, importing and exporting Data, Descriptive statisticsFUNDAMENTAL OF BUSINESS STATISTICS: Inferential statistics, Estimation and Hypothesis testing, ANOVA.ADVANCED STATISTICS: Simple and Multiple Linear Regression, Principal Component Analysis and Factor Analysis.MACHINE LEARNING: Unsupervised learning - Clustering (K-means and Hierarchical) and Market Basket Analysis, Supervised Learning - Decision Trees, CART, CH.4 and CHAID, Random ForestPREDICTIVE MODELLING - KNN, Naive Bayes, Logistic Regression, ENSEMBLE Methods: Bagging and Boosting, SMOTE and K-Fold Cross Validation.DATA VISUALISATION IN TABLEAUMARKET AND RETAIL ANALYTICS Show less

    • University of Cape Town

      2016 - 2016
      CERTIFICATE BUSINESS SYSTEMS ANALYSIS

      A short online course in Business systems analysis with courses on Contextualizing business systems analysis, Analyzing current business systems, Recommending alternate business systems, Eliciting and communicating business requirements, Preparing to create a business requirement specification, Modelling business processes, Modelling functional and systems architecture requirements, Modelling data and human system interface design, Assuring quality and Facilitating change and innovation.

  • Experience

    • INTERCONTINENTAL BANK PLC

      Mar 2009 - Feb 2012
      RELATIONSHIP OFFICER

      Credit - Did data analysis on customers transaction history to determine which loans were to be written off (Bad debt) or restructured and which customers are credit worthy. Wrote Credit Review Summaries to aid management decision and Loan recovery; Marketing - Used available data to carry out Customer Segmentation Analysis to help identify target customers for each or all of the banks' specific products, achieving an overall 70% performance rating.Operations - Prepares Time Deposit for EOM reconciliation; Telegraphic Transfers; Initiate and manage business relationships; Ensure superior customer service; Treasury management. Branch facilitator and secretary.Training - Comprehensive banking courses on: Basic operations application courses; Seminar on detection of forged/cloned cheques; time management; Effective business writing; telephone etiquette; Credit and Treasury management. Show less

    • SHILOH EDUCATION AND TRAINING ACADEMY

      Mar 2014 - Feb 2015
      Educator

      Did data analysis on three years past academic records of the school to predict possible causes of poor performance among students.Used Clustering to allocate students into study groups based on subjects interest and Career choice.Taught pure mathematics, mathematical literacy and physical sciences for grade 10, 11 and 12 classes.

    • DELFT CLC

      Sept 2014 - Mar 2015
      Educator

      Tutoring mathematical literacy for grade 12 learners

    • World Missions Agency, Winners Chapel International

      Mar 2015 - now
      Administrator

      Used descriptive data analytics tools to schedule service attendance during covid-19 lockdown level 3 restrictions in June to minimize the negative impact on income. Built a membership database using Excel functions that allows for retrieval of specific membership information.Used data analysis tools to schedule outreaches and achieved a yearly 9% increase in church attendanceBudgets and budgeting in line with approved monthly operational funds.Prepares daily and monthly reports for reconciliation purposes.Handles petty cash book, prepares payment vouchers and make payments. Income remittances and appropriation.Supervisory oversight of the bookshop.Monthly bank account reconciliation statements.Manages the outsourced transport scheme,General administrative tasks and personal assistant to the resident pastor. Show less

  • Licenses & Certifications

  • Honors & Awards

    • Awarded to Efosa Abel
      Most influential youth Living Faith Church, Winners Chapel [Youth Arm], Cape Town Nov 2014 First annual youth award and gala night in recognition of excellence service and impact in other aspects of youth development.