Lahna Zebboudj

Holding a master's degree in biology obtained in Algeria, I have strong theoretical and practical knowledge of biological science, including laboratory analysis, experimental research, and the interpretation of scientific and analytical chemistry data. Rigorous, motivated, and passionate about science, I can work both in a team and independently, with great attention to detail and adherence to protocols. My goal is to put my skills in biology and chemistry to work on an innovative project or within a dynamic professional organization.

Internship in a water treatment laboratory - Centre des technologies de l’eau - Laval

(2025-11 - 2026-05)

• Receiving, identifying, and registering samples.
• Managing, organizing, and storing samples according to laboratory procedures.
• Checking expiration dates and sample compliance.
• Ensuring sample traceability and proper placement.
• Physicochemical analysis: pH, ORP, turbidity, alkalinity, conductivity.
• Gravimetry: suspended solids, total solids, dryness.
• Colorimetry: nitrite, nitrate, total phosphorus, orthophosphate, total nitrogen, ammoniacal nitrogen.
• Chemical oxygen demand (COD), biological oxygen demand (BOD).
• Preparing quality controls.
• Preparing and filtering samples, and centrifuging.
• Checking and recording results.
• Adhering to quality and safety standards.

Bakery Sales Assistant - Inter marché, la concorde - Laval

(2024-09 - 2024-09)

Cashier - Second Cup café - Carrefour Laval, Québec

(2024-06 - 2024-07)

Master's internship in animal biology - Université Abderrahmane Mira Bejaia - Béjaia, Algérie

(2023 - 2023)

Topic: Contribution to the study of the diet of cattle egret chicks, Bubulcus ibis, in Béjaia

• Sampling regurgitated material from chicks.
• Measuring the samples (weight, size, biomass levels, etc.) and comparing them with data from previous years.
• Studying the influence of environmental conditions on the diet of the chicks.

Grocery Store Cashier - Allaghen - Algérie

(2022-08 - 2022-08)

Internship in a medical testing laboratory - DR. LESLOUS M - Tazmalt (Algérie)

(2021-06 - 2022)

• Patient sample collection.
• Hematological examinations.
• Microbiological examinations.
• Biochemical examinations.

AEC - Quality-focused analytical chemistry - Collège Ahuntsic, Montréal (2025-01 - 2025-12)

Master's degree - Animal biology - Université Abderrahmane Mira Béjaia, Algérie (2023 - 2023)

Bachelor's degree - Animal biology and physiology - Université Abderrahmane Mira Béjaia, Algérie (2021 - 2021)

Baccalaureate - Experimental science - Lycée foudala Tazmalt (2017 - 2017)