Tanya Stephens
Wafer Fabrication Specialist
Durant,OK
Summary
Award-winning manufacturing leader with a track record of driving significant operational efficiency and yield improvements within high-volume analog fabs. Expert in guiding high-performance cross-functional teams and possessing deep technical expertise in epitaxial, PVD, and post-inspection processes, specifically with GSD, Endura, and Centura platforms. Recognized with the 2007 Manufacturing Excellence Award and multiple Vision Awards (Q4 2017 & Q3 2019), with a proven commitment to continuous improvement, including 5S implementation, and certified training for 30+ tool certifications to ensure maximum safety and quality standards.
Overview
26
26
years of professional experience
Work History
Grid Lead
Texas Instruments
Sherman, TX
01.2025 - 03.2026
- Self-motivated, with a strong sense of personal responsibility.
- Worked effectively in fast-paced environments.
- Skilled at working independently and collaboratively in a team environment.
- Proven ability to learn quickly and adapt to new situations.
- Excellent communication skills, both verbal and written.
- Demonstrated respect, friendliness, and willingness to help wherever needed.
- Assisted with day-to-day operations, working efficiently and productively with all team members.
- Passionate about learning and committed to continual improvement.
- Integrity in the workplace, strong principles
- Collaboration with Engineering, Supervisors, and operators.
- Treat everyone with respect
- Paid attention to detail while completing assignments.
- Strengthened communication skills through regular interactions with others.
- Adaptable and proficient in learning new concepts quickly and efficiently.
- Demonstrated strong organizational and time management skills while managing multiple projects.
- Lead Grid team of 15 operators
Wafer Fabrication Specialist
Texas Instruments
Sherman, TX
03.2000 - 03.2026
- Managed semiconductor fabrication equipment operations and monitoring processes to ensure peak operational performance.
- Delivered comprehensive training to new operators to ensure adherence to standard operating procedures.
- Directed comprehensive documentation efforts to ensure accurate equipment maintenance repair records and effective inventory management.
- Facilitated ongoing enhancements by delivering constructive feedback to optimize current operational workflows.
- Supervised wafer transfer processes between processing stations, ensuring adherence to quality standards and minimizing risk of damage.
- Enhanced operational efficiency by swiftly identifying and addressing equipment malfunctions.
- Facilitated clear and effective communication with supervisors to maintain operational continuity through timely tool status updates and shift transitions.
- Upheld cleanroom standards by diligently implementing and monitoring cleanliness protocols to support operational excellence.
- Facilitated efficient order fulfillment through strategic task prioritization and effective team collaboration.
- Delivered comprehensive training to new employees to ensure adherence to established procedures and techniques.
- Monitored compliance with safety standards and proactively mitigated potential hazards.
- Executed thorough inspections and defect identification processes to enhance wafer yield.
- Ensured accuracy and reliability of processing production and inspection information reports to support operational efficiency.
- Executed cleaning processes for semiconductor wafers to enhance production efficiency through chemical baths and automated machinery.
- Applied precision etching techniques to modify and optimize conductive properties of various materials.
- Supervised semiconductor processing operations to ensure optimal performance of valves, switches, buttons, and key commands. Ex. Varian implanted
- Operated precise operation of metal and epitaxial deposition machinery to ensure optimal performance.
Education
High School Diploma -
Atoka High School
Atoka, OKSkills
Friendly, positive attitude
Teamwork and collaboration
Time management
Flexible and adaptable
Dependable and responsible
Multitasking
Calm under pressure
Verbal communication
Timeline
Grid Lead
Texas Instruments
01.2025 - 03.2026
Wafer Fabrication Specialist
Texas Instruments
03.2000 - 03.2026
High School Diploma -
Atoka High School