Rachel Constantinescu
CA (Remote)
Summary
Biology student with experience as a biology and organic chemistry teaching assistant, scientific researcher, and technical writer. Skilled in analyzing scientific literature, evaluating complex biological concepts, and communicating technical information clearly. Experienced in research, data interpretation, and scientific writing with interests in molecular biology, genetics, physiology, and scientific analysis.
Overview
2
2
years of professional experience
1
1
Certification
Work History
Organic Chemistry Tutor
Weimar University
Weimar
01.2026 - Current
- Delivered clear explanations of complex organic chemistry topics and theories to enhance student understanding.
- Tailored individualized instruction to students, fostering deeper understanding of complex topics such as reaction mechanisms, stereochemistry, and spectroscopy.
- Conducted one-on-one tutoring sessions in organic chemistry concepts.
- Conducted regular reviews of course material with students, reinforcing comprehension of key concepts and addressing knowledge gaps.
- Answered questions from students regarding specific topics or general inquiries about the subject matter.
- Provided guidance on study habits and test-taking strategies for upcoming exams.
- Collaborated with other tutors to exchange resources and strategies for effective teaching practices.
Biology TA
Weimar University
Weimar
09.2025 - Current
- Assisted teachers in preparing classroom materials and resources.
- Supported students with learning activities and individual needs.
- Organized classroom environment to promote effective learning.
- Monitored student progress and provided feedback during lessons.
- Maintained classroom supplies and resources for daily use.
- Helped students master learning concepts through one-on-one and small group tutoring.
- Assisted teachers in generating instructional materials, developing lesson plans, and preparing classes.
- Distributed and collected tests and homework to prepare for grading by head teacher.
- Prepared and set up laboratory equipment and materials to ensure smooth execution of practical sessions.
- Monitored student progress and provided constructive feedback to enhance learning outcomes for students and inform instructional strategies for teachers.
- Alerted instructors to assignment errors to facilitate corrections.
Research Project
Weimar University
01.2026 - 05.2027
- Analyzed participant data to investigate relationships between lifestyle behaviors and suicidal ideation.
- Reviewed scientific literature to identify insights on mental health, behavioral risk factors, and recovery outcomes.
- Interpreted data to support manuscript development for publication.
Independent Research Project
Weimar University
01.2026 - 05.2026
- Analyzed epigenetic modifications' impact on tumor suppressor gene expression and disease progression, contributing to understanding of cancer biology.
- Conducted extensive literature review on DNA methylation's role in colorectal cancer progression, identifying key insights for further research.
- Synthesized findings from 15+ primary scientific sources into a comprehensive research paper, providing a valuable resource for ongoing research in the field.
Education
Bachelor of Science - Natural Sciences
Weimar Universtiy
Weimar, CA05-2027
Skills
- Organic chemistry, biochemistry, and general chemistry
- Molecular and cell biology
- Human physiology and genetics
- Scientific research and writing
- Research analysis and literature review
- Data analysis and interpretation
- Database searching (PubMed, Google Scholar)
- Microsoft Office Suite proficiency
- Quality assurance and fact-checking
- Annotation and data labeling
- Critical thinking and problem solving
- Logical reasoning and quantitative analysis
- Attention to detail and pattern recognition
- Instructional design and classroom management
- Student mentoring and academic coaching
- Evidence-based decision making
Certification
- Collaborative Institutional Training Initiative (CITI) certified March 22,2026
Timeline
Organic Chemistry Tutor
Weimar University
01.2026 - Current
Research Project
Weimar University
01.2026 - 05.2027
Independent Research Project
Weimar University
01.2026 - 05.2026
Biology TA
Weimar University
09.2025 - Current
Bachelor of Science - Natural Sciences
Weimar Universtiy