Alessandra D.-Biotechnologist and Language Specialist
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Experience
Freelance Data Annotator & Language Specialist
CrowGen / Appen
- Contributed to artificial intelligence, data annotation, and language localization projects for the Italian and international markets.
- Managed and validated textual and multimedia datasets (Sasabin, Machlotes Falcon, Mashu Falcon, Whatcom).
- Accurately transcribed and managed audio files in Italian dialect (Poliwag).
- Evaluated multilingual digital content in compliance with strict productivity and accuracy standards.
Product Quality Control Assistant
ICAB S.p.a
- Quality control in the agri-food sector (tomatoes) using specialized instruments (refractometer, pH meter, Bostwick viscometer, automatic titrator).
- Monitored pH, Brix levels, filling weights, pasteurization temperatures, labeling, and organoleptic analysis of the finished product.
Scientific Collaborator
Momento Medico
- Drug Safety monitoring: reporting of adverse events and special scenarios during dedicated periods.
- Review and reworking of scientific articles.
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Pharmaceutical and Information Technology.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Research and Development and Information Technology.
Summary
Biotechnologist and Language Specialist with multidisciplinary experience in industrial quality control, scientific research, and data annotation and validation for artificial intelligence. Strong analytical and laboratory skills, with excellent attention to detail and accuracy standards.
Skills
- Laboratory Skills: Hplc, Electrophoresis, Pcr, Rna Extraction, Rapd-Pcr, Cell Counting, Spectrophotometer, Nanodrop, Autoclave.
- Language Skills:
- Italian (Native Language)
- English: Listening A2, Reading B1, Writing A2, Speaking And Oral Interaction A2 (Supported By Practical Experience In Evaluating Digital Text/Audio).
- Digital Skills: Independent Email Management, Office Suite (Word, Excel, Powerpoint), Windows, Browsers, Social Networks, Android, Google Chrome.
- Certificates: Eipass 7 Moduli User.
Languages
Education
Università degli Studi della Basilicata
Laurea Magistrale in Biotecnologie per la diagnostica medica, farmaceutica e veterinaria · Biotecnologie per la diagnostica medica, farmaceutica e veterinaria · Potenza, Italy · 108/110
Università degli Studi della Basilicata
Laurea Triennale in Biotecnologie · Biotecnologie · Potenza, Italy · 104/110
Certifications & licenses
EIPASS 7 Moduli User
Patente B
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Alessandra is based in Policoro Lido, Italy.
Alessandra speaks the following languages: Italian (Native), English (Intermediate).
Alessandra has at least 5 years of experience. During this time, Alessandra has worked in at least 3 different roles and for 3 different companies. The average length of individual experience is 2 years and 7 months. Note that Alessandra may not have shared all experience and actually has more experience.
Based on recent experience, Alessandra would be well-suited for roles such as: Freelance Data Annotator & Language Specialist, Product Quality Control Assistant, Scientific Collaborator.
Alessandra's most recent position is Freelance Data Annotator & Language Specialist at CrowGen / Appen.
In recent years, Alessandra has worked for CrowGen / Appen, ICAB S.p.a, and Momento Medico.
Alessandra is most experienced in industries like Pharmaceutical, Information Technology, and Food and Beverage.
Alessandra is most experienced in business areas like Research and Development, Information Technology, and Quality Assurance.
Alessandra holds a Master in Biotecnologie per la diagnostica medica, farmaceutica e veterinaria from Università degli Studi della Basilicata and a Bachelor in Biotecnologie from Università degli Studi della Basilicata.
Alessandra has 2 certificates. These include: EIPASS 7 Moduli User and Patente B.
The availability of Alessandra needs to be confirmed.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 17 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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