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Senior cognos developer vs contract developer

The differences between senior cognos developers and contract developers 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 cognos developer and a contract developer. Additionally, a senior cognos developer has an average salary of $101,368, which is higher than the $91,433 average annual salary of a contract developer.

The top three skills for a senior cognos developer include board reports, data warehouse and sql server. The most important skills for a contract developer are C++, javascript, and java.

Senior cognos developer vs contract developer overview

Senior Cognos DeveloperContract Developer
Yearly salary$101,368$91,433
Hourly rate$48.73$43.96
Growth rate21%21%
Number of jobs80,156249,808
Job satisfaction--
Most common degreeBachelor's Degree, 73%Bachelor's Degree, 68%
Average age3939
Years of experience44

Senior cognos developer vs contract developer salary

Senior cognos developers and contract developers have different pay scales, as shown below.

Senior Cognos DeveloperContract Developer
Average salary$101,368$91,433
Salary rangeBetween $79,000 And $129,000Between $67,000 And $123,000
Highest paying CityPleasanton, CASan Francisco, CA
Highest paying stateWashingtonCalifornia
Best paying companyGM FinancialAvanade
Best paying industryFinanceFinance

Differences between senior cognos developer and contract developer education

There are a few differences between a senior cognos developer and a contract developer in terms of educational background:

Senior Cognos DeveloperContract Developer
Most common degreeBachelor's Degree, 73%Bachelor's Degree, 68%
Most common majorComputer ScienceComputer Science
Most common college-Massachusetts Institute of Technology

Senior cognos developer vs contract developer demographics

Here are the differences between senior cognos developers' and contract developers' demographics:

Senior Cognos DeveloperContract Developer
Average age3939
Gender ratioMale, 70.2% Female, 29.8%Male, 71.5% Female, 28.5%
Race ratioBlack or African American, 4.7% Unknown, 4.9% Hispanic or Latino, 8.5% Asian, 30.3% White, 51.5% American Indian and Alaska Native, 0.2%Black or African American, 4.4% Unknown, 4.8% Hispanic or Latino, 8.1% Asian, 27.8% White, 54.8% American Indian and Alaska Native, 0.2%
LGBT Percentage8%8%

Differences between senior cognos developer and contract developer duties and responsibilities

Senior cognos developer example responsibilities.

  • Introduce and develop OLAP dimensional analysis and eventually lead the transition of reporting from relational to dimensional.
  • Create and design DTS packages (SSIS) used for implementing the schema for the required data mart.
  • Work along with the ETL team to understand the flow of data from OLTP system to the OLAP system.
  • Tweak the Java scripts in reports to support for Cognos10.1.
  • Involve in creating Informatica transformations, scheduling jobs and data loading.
  • Create an ODS for reporting from base tables in DB2 database.
    • Show more

Contract developer example responsibilities.

  • Port existing native UI to use new manage web services layer.
  • Design and develop a website using alpha source code, MySQL and HTML for creating and managing user accounts.
  • Implement a centralize configuration system for managing application settings, consisting of a desktop application with a WCF backend.
  • Support internal team on client projects updating HTML, CSS, JavaScript and PHP as necessary.
  • Utilize HTML5, simple Java-Script and advance CSS3 functionality.
  • Edit XHTML, CSS and XML templates for educational portals.
    • Show more

Senior cognos developer vs contract developer skills

Common senior cognos developer skills
  • Board Reports, 8%
  • Data Warehouse, 6%
  • SQL Server, 5%
  • Drill-Through, 5%
  • Cognos BI, 4%
  • Master-Detail, 3%
Common contract developer skills
  • C++, 7%
  • JavaScript, 7%
  • Java, 5%
  • Python, 4%
  • Html Css, 4%
  • CSS, 4%

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Updated January 8, 2025

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