Test developer vs cognos developer

The differences between test developers and cognos 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 test developer and a cognos developer. Additionally, a test developer has an average salary of $92,711, which is higher than the $92,012 average annual salary of a cognos developer.

The top three skills for a test developer include python, java and C++. The most important skills for a cognos developer are dashboards, data warehouse, and sql server.

Test developer vs cognos developer overview

	Test Developer	Cognos Developer
Yearly salary	$92,711	$92,012
Hourly rate	$44.57	$44.24
Growth rate	21%	21%
Number of jobs	259,893	81,176
Job satisfaction	-	-
Most common degree	Bachelor's Degree, 69%	Bachelor's Degree, 71%
Average age	39	39
Years of experience	4	4

Test developer vs cognos developer salary

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

	Test Developer	Cognos Developer
Average salary	$92,711	$92,012
Salary range	Between $72,000 And $119,000	Between $73,000 And $114,000
Highest paying City	San Francisco, CA	Portland, OR
Highest paying state	Washington	Oregon
Best paying company	Mayo Clinic	JPMorgan Chase & Co.
Best paying industry	Automotive	Health Care

Differences between test developer and cognos developer education

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

	Test Developer	Cognos Developer
Most common degree	Bachelor's Degree, 69%	Bachelor's Degree, 71%
Most common major	Computer Science	Computer Science
Most common college	California State University - Long Beach	-

Test developer vs cognos developer demographics

Here are the differences between test developers' and cognos developers' demographics:

	Test Developer	Cognos Developer
Average age	39	39
Gender ratio	Male, 64.0% Female, 36.0%	Male, 69.2% Female, 30.8%
Race ratio	Black or African American, 4.4% Unknown, 4.8% Hispanic or Latino, 8.2% Asian, 30.0% White, 52.5% American Indian and Alaska Native, 0.2%	Black or African American, 4.7% Unknown, 4.9% Hispanic or Latino, 8.4% Asian, 31.1% White, 50.8% American Indian and Alaska Native, 0.2%
LGBT Percentage	8%	8%

Differences between test developer and cognos developer duties and responsibilities

Test developer example responsibilities.

Implement a centralize configuration system for managing application settings, consisting of a desktop application with a WCF backend.
Develop keyword and data-driven framework using Java for automate test scripts.
Design and develop UNIX scripts and used AUTOSYS for job scheduling.
Insert GUI, bitmap and text checkpoints in QTP script for validations.
Automate running of batch processes that involve UNIX command and shell script execution.
Implement API and various design patterns to improve the performance to standardize the code.

Cognos developer example responsibilities.

Manage continuous integration, configure the servers using Jenkins.
Create query logic base on DB2.
Enhance existing dashboards and scorecards using KPIs and enabling drill functionality.
Used Cognos SDK validation tool to validate the reports in the content store.
Work closely with business for UAT and project sign offs and post production support.
Star schema grouping is done to join many fact tables with set of dimensions.

Test developer vs cognos developer skills

Common test developer skills

Python, 8%
Java, 8%
C++, 5%
C #, 5%
Scrum, 4%
Test Scripts, 4%

Common cognos developer skills

Dashboards, 12%
Data Warehouse, 6%
SQL Server, 6%
Drill-Through, 5%
Cognos BI, 4%
Report Development, 4%