Sherly Hattasanjaya

Ph: 515-***-**** E: adfy9r@r.postjobfree.com

SolidWorks Assembly Drawings Industrial Design Production Costing Python Analysis Skills Product Strategy Java Research & Development Failure Analysis Troubleshooting Problem-Solving Adaptability 3D modeling

Mechanical Engineering

Summary:

Recent graduate in Mechanical Engineer seeking an opportunity to be challenged and use the skills acquired to make a positive contribution in infrastructure, design, manufacturing, or automotive industries

Ability to perform engineering assignments with clear and specified objectives including design calculations and creation of specifications, drawings, cad models, using AutoCAD and Solidworks

Extensive Knowledge of new product designs, to ensure optimum manufacturing capabilities utilizing continuous Improvement and designs for manufacturability

Good Knowledge on designing calculation and stress analysis using FEA

Extensive Experience in data processing and data analysis

Education:

Iowa State University Aug 2016 – May 2020

Bachelor of Science, Mechanical Engineering GPA:3.31/4.00

Technical Skills:

Software: SolidWorks, ANSYS FEA, MATLAB, OpenFOAM, Java, Python, LabView, Simulink, Microsoft, COMSOL, Linux OS

Languages: Fluent in English & Indonesian

Soft skills: Analysis, Troubleshooting, Problem-Solving, Adaptability

Work Experience

Data Science/Data Analyst Intern July 2020 – Present

Arch Talents

Develops a new data processing method for EDUrain to help students with FAFSA applications and scholarships

Presents weekly project reports virtually to manager and team

Collaborates with team under Agile/SCRUM environment

Runs data through Talend, an ETL system, to extract and integrate data from various sources

Processes data through open source AWS (Amazon Web Services, a cloud computing platform) and loads into Tableau to represent findings

Utilizes Python programming language for data processing

Writes reports on the analysis to inform the readers of future expectations based on the processed data

Research Intern June 2019 – Aug 2019

Iowa State University

Researched electrically charged particles in polyethylene when melted down in a fluidized bed using Computational Fluid Dynamics (CFD)

Validated particle theories through convergence and parametric study and simulated case studies using OpenFOAM (used for computational fluid dynamics) and Condo Cluster (high performance computing) on Linux OS

Found that there is charging between melted polyethylene particles and the walls of the fluidized bed which can create a fire hazard and stop work production

Presented results to lead professor and graduate student

Wrote report on findings and recommended solutions to the problem

Chemistry, Calculus II, and Differential Equations Tutor Oct 2018 – Dec 2019

Iowa State University

Provided academic support to students to better understand concepts of the subject areas

Instructed students in small groups to enhance their learning

Prepared additional study guides and other learning materials aligned with course curriculum

Project Experience

Capstone Design

Developed a seat suspension system used in couches and love seats for sponsoring company, Flexsteel, as a team. Planned design that will reduce material costs, weigh less, and fulfill comfort and travel indexes using SolidWorks and ANSYS FEA

Introduction to Mechanical Engineering Design

Applied structural analysis theories and Design Failure Mode Effects Analysis (DFMEA) method in designing charcoal infused curtains for use as an air filter for homes in developing countries with high pollution levels

Engineering Graphics & Introductory Design

Developed and improved the design of a coffee grinder using SolidWorks to provide a better performance and function more efficiently than standard designs

Computer-Aided Design

Learned the theory and applications of computer-aided design, computer graphics program, 3D modeling, and finite element modeling using MATLAB, SolidWorks, and ANSYS

Manufacturing Engineering Laboratory

Hands-on learning of stress analysis, hardness testing, mechanical testing of materials, welding, rolling- and manual- extrusion, and additive manufacturing. Wrote reports on experiments related to manufacturing design

Heat Transfer Analysis

Studied the effects of heat transfer in solids, liquids, and gases. Analyzed conduction, convection, and radiation through different materials. Simulated and analyzed heat transfer in a system using COMSOL (multiphysics simulation software)

Fluid Flow Lab

Analyzed the characteristics of how fluids flow and what effects it. Used LabView for data collection and ANSYS to create simulations of fluid mechanics. Wrote individual and group reports

System Dynamics and Control Lab

Reviewed and analyzed systems and controls. Used LabView for data collection as well as MATLAB and Simulink to simulate systems (i.e., timing, objects, motors, electrical connections, etc)

Introduction to Circuits & Instruments / Introduction to AC Circuits and Motors Lab

Collaborated in hands-on experimentation of electrical components and AC or DC circuits. Analyzed electrical waves in circuits to find issues and solutions to improve. Submitted in-class reports of lab activities

Activities and Volunteering Experience

FIRST Lego League – Volunteer, Planning Committee Sept 2019 – Jan 2019

Coordinated with team members and supervisors for the success of Iowa LEGO League events

IMPACT (Innovators Making Positive Advances in Creative Technologies) – Competitor Aug 2019 – May 2020

Developed the design for the NASA Human Exploration Rover Challenge.

Engineers Without Borders – Member Aug 2017 – Dec 2017

Planned the submerge pump design for a water system in a developing country

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