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Senior research investigator vs scientist

The differences between senior research investigators and scientists can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both a senior research investigator and a scientist. Additionally, a scientist has an average salary of $97,344, which is higher than the $90,336 average annual salary of a senior research investigator.

The top three skills for a senior research investigator include data analysis, drug discovery and chemistry. The most important skills for a scientist are chemistry, data analysis, and patients.

Senior research investigator vs scientist overview

Senior Research InvestigatorScientist
Yearly salary$90,336$97,344
Hourly rate$43.43$46.80
Growth rate17%17%
Number of jobs62,24862,467
Job satisfaction--
Most common degreeBachelor's Degree, 72%Bachelor's Degree, 60%
Average age4141
Years of experience44

What does a senior research investigator do?

A Senior Research Investigator specializes in conducting extensive research and analysis to develop conclusions and recommendations. Although the extent of their responsibilities depends on their place or employment industry, it usually includes adhering to guidelines and timelines, narrowing down leads to gather and analyze data, consulting with experts, and maintaining records of all procedures. As a Senior Research Investigator, it is essential to lead and serve as a role model to less experienced investigators in the joint effort to reach project goals, all while implementing the facility's standards and regulations.

What does a scientist do?

A scientist is responsible for researching and analyzing the nature and complexities of the physical world to identify discoveries that would improve people's lives and ignite scientific knowledge for society. Scientists' duties differ in their different areas of expertise, but all of them must have a broad comprehension of scientific disciplines and methods to support their experiments and investigations. They collect the sample for their research, record findings, create research proposals, and release publications. A scientist must know how to utilize laboratory equipment to support the study and drive results efficiently and accurately.

Senior research investigator vs scientist salary

Senior research investigators and scientists have different pay scales, as shown below.

Senior Research InvestigatorScientist
Average salary$90,336$97,344
Salary rangeBetween $58,000 And $139,000Between $67,000 And $140,000
Highest paying CitySan Francisco, CARedwood City, CA
Highest paying stateAlaskaCalifornia
Best paying companyCrunchbaseAirbnb
Best paying industryPharmaceuticalTechnology

Differences between senior research investigator and scientist education

There are a few differences between a senior research investigator and a scientist in terms of educational background:

Senior Research InvestigatorScientist
Most common degreeBachelor's Degree, 72%Bachelor's Degree, 60%
Most common majorChemistryChemistry
Most common collegeDuke UniversityUniversity of Southern California

Senior research investigator vs scientist demographics

Here are the differences between senior research investigators' and scientists' demographics:

Senior Research InvestigatorScientist
Average age4141
Gender ratioMale, 57.8% Female, 42.2%Male, 56.9% Female, 43.1%
Race ratioBlack or African American, 6.2% Unknown, 4.1% Hispanic or Latino, 9.4% Asian, 24.9% White, 55.2% American Indian and Alaska Native, 0.1%Black or African American, 6.5% Unknown, 4.1% Hispanic or Latino, 9.8% Asian, 26.3% White, 53.2% American Indian and Alaska Native, 0.1%
LGBT Percentage8%8%

Differences between senior research investigator and scientist duties and responsibilities

Senior research investigator example responsibilities.

  • Process, analyze and upload HTS data that lead to the discovery of new structural classes of small molecules.
  • Develop molecular analysis methods and cell-base assays for RNA interference (RNAi) and oligonucleotide decoy projects.
  • Provide scientific support for CA125, a monoclonal antibody cancer immunotherapy program.
  • Probe compound/receptor-ligand complexes by establishing mammalian reporter cell lines and biochemical competition assays with FACS and ELISA endpoints.
  • Supervise activities of analytical cellular and molecular immunology laboratories.
  • Supervise activities of analytical cellular and molecular immunology laboratories.

Scientist example responsibilities.

  • Lead a cross-functional team to return an HIV combination product to market on random-access instrument.
  • Design the VERIS HIV-1 quantitative PCR assay which achieve Conformit Europ enne (CE) marking.
  • Manage an elemental analytical laboratory that include operating, maintaining and troubleshooting an ICP-OES, ICPMS, MXRF, and IC.
  • Develop and manage third party claim investigations and contractor remedial oversight for various insurance companies.
  • Manage study protocols and study conduct, intimately involve in the toxicology and pharmacokinetic study protocol development process.
  • Manage sample inventory via in-house laboratory information management system (LIMS) and implement additional systems for sample and chemical organization.
  • Show more

Senior research investigator vs scientist skills

Common senior research investigator skills
  • Data Analysis, 11%
  • Drug Discovery, 6%
  • Chemistry, 6%
  • Visualization, 5%
  • BMS, 5%
  • RNA, 4%
Common scientist skills
  • Chemistry, 9%
  • Data Analysis, 7%
  • Patients, 7%
  • Molecular Biology, 4%
  • Cell Culture, 4%
  • Java, 3%

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