Datastage developer vs cognos developer

The differences between datastage 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 datastage developer and a cognos developer. Additionally, a cognos developer has an average salary of $92,012, which is higher than the $89,821 average annual salary of a datastage developer.

The top three skills for a datastage developer include sql server, database and unix. The most important skills for a cognos developer are dashboards, data warehouse, and sql server.

Datastage developer vs cognos developer overview

	Datastage Developer	Cognos Developer
Yearly salary	$89,821	$92,012
Hourly rate	$43.18	$44.24
Growth rate	21%	21%
Number of jobs	80,648	81,176
Job satisfaction	-	-
Most common degree	Bachelor's Degree, 77%	Bachelor's Degree, 71%
Average age	39	39
Years of experience	4	4

Datastage developer vs cognos developer salary

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

	Datastage Developer	Cognos Developer
Average salary	$89,821	$92,012
Salary range	Between $70,000 And $114,000	Between $73,000 And $114,000
Highest paying City	San Francisco, CA	Portland, OR
Highest paying state	California	Oregon
Best paying company	Macy's	JPMorgan Chase & Co.
Best paying industry	Health Care	Health Care

Differences between datastage developer and cognos developer education

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

	Datastage Developer	Cognos Developer
Most common degree	Bachelor's Degree, 77%	Bachelor's Degree, 71%
Most common major	Computer Science	Computer Science
Most common college	-	-

Datastage developer vs cognos developer demographics

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

	Datastage Developer	Cognos Developer
Average age	39	39
Gender ratio	Male, 70.5% Female, 29.5%	Male, 69.2% Female, 30.8%
Race ratio	Black or African American, 4.5% Unknown, 4.8% Hispanic or Latino, 8.2% Asian, 34.2% White, 48.1% 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 datastage developer and cognos developer duties and responsibilities

Datastage developer example responsibilities.

Create and manage multiple development and test database environments, often work as a backup DBA.
Experience using peek stage by the means of outsourcing data to the job log which leads to debugging of jobs.
Manage continuous integration, configure the servers using Jenkins.
Involve in SQL & PL/SQL programming for procedures, functions, packages to extract data from various source systems.
Identify business rules for data migration and perform data administration through data models and metadata.
Involve in implementation of UNIX shell scripts to copy files among different servers and to invoke PL/SQL scripts, DataStage jobs.

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.

Datastage developer vs cognos developer skills

Common datastage developer skills

SQL Server, 8%
Database, 8%
Unix, 7%
Data Warehouse, 5%
Datastage ETL, 5%
Aggregator, 3%

Common cognos developer skills

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