Mamatha Bollinedi
Youngstown,OH
Summary
Motivated and detail-oriented graduate student in Electrical & Computer Engineering at Youngstown State University with hands-on experience in materials characterization, thin-film coatings, and process development. Seeking a Spring 2026 Engineering Internship to apply technical, analytical, and design skills toward advancing sustainable energy technologies through innovation and data-driven experimentation.
Overview
5
5
years of professional experience
Work History
Graduate Research Assistant – Thin Film Solar Cell Lab
Youngstown State University
09.2024 - Current
- Working on fully inorganic thin-film solar cell architectures (FTO/CdS–In2S3/Sb2S3/NiOx/Au)
- Designed and optimized multi-layer deposition processes for improved device efficiency and reproducibility
- Performed materials characterization (UV-Vis spectroscopy, SEM, XRD) to evaluate optical and structural properties
- Conducted process parameter tuning to enhance layer uniformity and adhesion using SILAR and sputtering methods
- Documented all experimental data, analyzed results, and prepared weekly reports and presentations for faculty review
Teaching Assistant – ECEN Instrumentation & Computation Labs
Youngstown State University
08.2024 - Current
- Guided undergraduate students in experiments involving LCR meters, function generators, and data acquisition systems
- Ensured adherence to lab safety standards and helped troubleshoot instrumentation issues
- Provided feedback and assisted in grading lab reports and presentations
Technical Engineer
Lighting Manufacturing Company
01.2021 - 2022
- Coordinated with R&D and supply chain teams to improve product design and procurement efficiency
- Conducted quality testing and contributed to cost-reduction initiatives through materials optimization
Education
Master of Science - Electrical & Computer Engineering
Youngstown State University
Youngstown, OH05.2026
Bachelor of Technology - Electrical And Electronics And Engineering
Jawaharlal Nehru Technological University of Kakinda
India04-2023
Skills
- Engineering Tools: MATLAB, LabVIEW, PSpice, SCAPS-1D, Multisim, AutoCAD
- Materials/Process Tools: Thin-film deposition (SILAR, CBD, sputtering, hydrothermal), Coatings & Adhesives, XRD, UV-Vis, SEM
- Software & Analysis: Microsoft Office, Statistical Analysis (Excel, MATLAB), CAD Modeling
- Programming: C, Python (Basic), MATLAB scripting
- Other Skills: Experimental Design, Data Collection, Root Cause Analysis, Report Generation, Presentation Development
- Strong analytical mindset with passion for renewable energy materials
- Experienced in data-driven experimentation and process optimization
- Quick learner with attention to detail and hands-on problem-solving skills
- Effective communicator and team collaborator in diverse technical environments
Awards & Activities
Graduate Assistantship Award, Youngstown State University (2024–2025)
Timeline
Graduate Research Assistant – Thin Film Solar Cell Lab
Youngstown State University
09.2024 - Current
Teaching Assistant – ECEN Instrumentation & Computation Labs
Youngstown State University
08.2024 - Current
Technical Engineer
Lighting Manufacturing Company
01.2021 - 2022
Master of Science - Electrical & Computer Engineering
Youngstown State University
Bachelor of Technology - Electrical And Electronics And Engineering
Jawaharlal Nehru Technological University of Kakinda