Pfizer Inc. Work Values

Daily Duties at Pfizer Inc.:

• Led method developments and validations of reduced and non-reduced monoclonal antibody conjugate purity assays using Capillary Electrophoreses (Beckman Coulter 800) for FDA fillings and QC testings. • Determined protein aggregate content by Size Exclusion Chromatography. • Determined peptide mapping and oligosaccharide fingerprinting by HPLC. • Characterized proteins by iCE, SDS-PAGE and Gel- IEF. • Determined cell based Cytotoxicity ( IC50) for protein conjugates. • Determined unconjugated calicheamicin using AB-ELISA. • Led investigations by using LC-Mass spectrometry (QQQ, TOF, ION TRAP) in identifications of unknown drug impurities and protein fragments. • Led to Investigate and identify impurities and the unknown peaks discovered from Pfizer’s global sites using LC/MS, 2DH1 NMR and C13. • Led to develop stability indicating analytical method for Advil, 100 mg Tablets Blue Raspberry, Grape and Fruit Flavors, and supervised the entire method validation for new drug fillings in Canada and USA. • Supervised and coached chemists in method validations and provided technical consultations for method troubleshooting and FDA recalls for global manufacture sites. • Led to develop three master methods for 20 Robitussin products by UPLC. • Reviewed and authored protocols, reports and SOPs. • Set specifications for protein drug release and led investigations for vaccine Manufactures.

What they like about Pfizer Inc.:

Working for a company with an emphasis on social values and helping society is a clear and important priority for you - a critical factor in who you choose to work for. In contrast to other factors, you place an organization's reputation for fairness and concern for the community above most other aspects of the company. As you search for a new job opportunity, it is usually possible to find out if the company is involved in the community and/or if it is addressing problems and issues in society. Pay special attention to non-profit organizations and those specifically involved in social action. Moreover, speaking with current and former employees should enlighten you to perceptions of the fairness of the company's leaders and the treatment of employees.

Tags

Analytical chemistry, organic chemistry, biopolymer, enzyme kinetic , 10 years c-GMP, 10 years method developments, HPLC, LC/MS, IEF, ICE, Cell based assay

Skills

Presentation, Ecommerce Strategy and digital marketing channels optimization - SEO, SEM, email, affiliates - for high-profile accounts., Technology Solutions, Sales Support, Software Implementation, Requirements Analysis & Specification, Leadership

These are some of the questions we asked our climbers about their experiences with Pfizer Inc.: