Qualifications.

*Good Knowledge of Python

*Excellent knowledge of business statistics Linear Regression

Good knowledge in applying Linear Regression models for predictive analysis and relationship modeling.

Worked on several projects in interpreting regression coefficients and assessing model performance metrics.

*Logistic Regression:

Skilled in implementing Logistic Regression models for binary and multiclass classification tasks.

Demonstrated expertise in handling imbalanced datasets and optimizing model thresholds.

* Bagging

Implemented Bagging techniques, including Bootstrap Aggregating, to enhance model stability and reduce overfitting.

Applied ensemble learning strategies to improve predictive accuracy.

*Decision Tree

Expertise in constructing Decision Trees for classification and regression problems.

Proficient in optimizing tree structures, handling missing data, and preventing overfitting.

*Random Forest:

Proficiency in building Random Forest models for ensemble learning.

Fine-tuned hyperparameters and utilized feature importance analysis for model optimization.

*Gradient Boosting

Implemented Gradient Boosting algorithms, including XGBoost for sequential model improvement.

Applied boosting techniques to enhance predictive accuracy and handle complex datasets.

*AdaBoost:

Proficient in implementing AdaBoost to combine weak learners and improve classification performance.

Adapted boosting weights for misclassified instances to refine the model iteratively.

*XGBoost:

Advanced knowledge of XGBoost, optimizing model parameters for improved speed and accuracy.

Utilized early stopping and cross-validation techniques to prevent overfitting.

*Projects

Several projects that utilized the above technique are available to for demonstration upon request.

*Excellent knowledge of Data science such as Supervised Learning, Ensemble

*Excellent knowledge of business statistics

*Interacted with users and designed solutions that met their needs

*Managed the ICOMS application (Integrated Communications Operations Management)

*Managed several software development projects

*Well versed in latest software development tools

*Well versed in database designing

*Well verse in application and database performance tuning

*Managed several teams to obtain timely and correct solutions for client

* Managed several new development and existing maintenance projects

* Excellent Knowledge of modular designing

* Excellent of knowledge and gas accounting

* Good knowledge of mortgage banking

*Good Knowledge of Python

*Excellent knowledge of business statistics

Excellent knowledge of Data science such as Supervised Learning, Ensemble Techniques, Model Tuning, and Unsupervised Learning

*Excellent Knowledge of Hawkeye & Turnover

* Good Knowledge of latest Microsoft and IBM management tools

*Good Knowledge of MS Visio, MS Project, MS Excel / VBA, and MS PowerPoint

Employment

WEHCO Media Little Rock, Arkansas

2022 – present Application Manager

As an application manager, the ICOMS support team, managed all aspects of the ICOMS application which includes, new and existing development projects, supported and managed ICOMS related billing & telecommunication futures of the ICOMS application on the IBM iSeries system.

United System Integrators (USI) Addis Ababa, Ethiopia

2015 – 01/2022 Project Manager/Senior Consultant

As a project manager/Senior consultant, I designed, developed, managed and supported several migration projects from iSeries system into several planforms and from windows platform into in house iSeries applications. This includes dealing with stakeholders, working on goals and objectives, determining deliverables, assigning tasks, managing and implementing or delivering. As a project manager/Analyst I identified how each branches operate and design the data from each branch and merge the data from each brnachs and migrate it to the new system.

Countrywide Home Loans/Bank of America Plano, Texas

2000 – 09/2015 Technical Specialist/Senior Programmer/ Officer

As an Officer I designed, developed managed and supported several parts of the document management applications. I also communicated and managed several new and enhancement development projects

As a senior consultant I designed, developed managed and supported several parts of the bankruptcy and default applications. I also managed several new and enhancement bankruptcy and default development projects

As a Technical specialist/project manager, I analyzed the plano EFFCT team’s responsibility, outlined the tasks, developed and enhanced application, delegated tasks to other team members & and supported the Plano EFFCT team with any technical issues.

Whittman-Hart, Inc. Irving, Texas

1998 - 2000 Senior Consultant/Project Manager

As senior consultant/Manager, I developed, enhanced, and managed Warranty Management system using RPGIII and RPGIV, developed an Insurance Claims Management System with VB 6.0 as front-end and SQLCOBOL as a back-end, and enhanced Pricing system using VB 5.0 and SQLRPG (RPGIV).

Countrywide Home Loans Plano, Texas

1995 - 1998 Senior Programmer/Analyst

Worked in the loan administration department. I was responsible for the loan administration (Loss mitigation/Bankruptcy department) new software development and existing maintenance projects. This involved analyzing, designing, programming and testing of an existing or a new system. I was also member of the technical standard team that sets a programming & standards for the company. I also lead the Plano Loss mitigation/Bankruptcy team as an acting project leader.

Artesia Data Systems Dallas, Texas

1991 - 1995 Project manager

Worked in volume accounting group. Responsible for all new software development and existing maintenance projects. This involved analysis, design, programming, managing, and technical reviews. Also I was responsible for managing base product and releases and setting design and programming standards for the company.

1989 - 1991 International Business Machine (IBM) Roanoke, Texas

Technical Support Representative

Worked in language and utility group. I was responsible for providing technical

Solutions for technical questions regarding RPG/400, SDA, CL, DFU, SEU, SDA,

PDM, and COBOL/400 via electronic media.Fassil Wossen

Education University of Texas Austin

Post Graduate Program in Data Science

Graduating in February 2024 current GPA A

Education University of Texas at Dallas

Master of Science (M.S.) in Management Information Systems

September 1989 GPA3.75

Education West Texas State University

BBA in Computer Information Systems

Certifications IBM Certified Specialist

AS/400 RPG IV Developer

IBM Certified Specialist

AS/400 RPG Programmer

Contact this candidate