What does an informatica developer do?
Informatica Developers are responsible for assisting in the process of maintaining all of the relevant sources of data and ensuring that all of the data is stored properly. This job involves coding, testing, and documentation of complex programs.
Informatica developer responsibilities
Here are examples of responsibilities from real informatica developer resumes:
- Develop standalone java projects to automate many of business processes.
- Design and develop the ETL strategy to load data into targets reading from flat files and various DB2 source tables.
- Develop mappings using transformation such as source qualifier, expression, sorter, aggregator, filter, router and sequence generator.
- Verify target definitions base on star schema design and develop transformation logic for loading data into target data warehouse.
- Develop a standalone java project to upload documents from legacy system to a file server.
- Monitor health of Unix and Linux servers using to and make sure cache is reflecting latest data.
- Complete code review with the lead/architect and share the unit test result with SA, QA and DEV team.
- Create OLAP cubes on top of the data warehouse basing various fact and dimension tables for analysis purpose using SSAS.
- Develop UNIX shell scripts, Perl scripts to format the session log files and to extract the information from error logs.
- Design and develop the data transformations for source system data extraction, staging, validation, quality handling, and aggregation.
- Work with different source & target systems like XML, flat file, relational tables and message queues (MSMQ).
- Work on developing XML files from excel file data using the XML target definition that are developed using the XSD file.
- Provide data loads for QA testing and work on resolving the defects and used various debugging techniques to debug the mappings.
- Develop T-SQL queries, scripts and store procedures used for extracting, validating, transforming and loading data provide by clients.
- Design and develop MapReduce programs.
Informatica developer skills and personality traits
We calculated that 6% of Informatica Developers are proficient in Informatica Workflow, Unix, and SQL Server. They’re also known for soft skills such as Interpersonal skills, Creativity, and Detail oriented.
We break down the percentage of Informatica Developers that have these skills listed on their resume here:
- Informatica Workflow, 6%
Implemented addition of new partner or elimination of partners in Revenue share calculation process using Informatica workflows.
- Unix, 6%
Designed Work Flows that uses multiple sessions and command line objects (which are used to run the UNIX scripts).
- SQL Server, 5%
Designed and Developed SQL Server Database for Marketing Approval Management System.
- Data Warehouse, 5%
Distributed data residing in heterogeneous data sources was consolidated onto target Enterprise Data Warehouse (EDW) database.
- PL/SQL, 5%
Developed PL/SQL functions/procedures/cursors/packages/database triggers to implement business logic.
- Informatica ETL, 4%
Provided solutions for data warehousing and Informatica ETL Processes to support Data Integration and Reporting requirements.
"informatica workflow," "unix," and "sql server" are among the most common skills that informatica developers use at work. You can find even more informatica developer responsibilities below, including:
Interpersonal skills. The most essential soft skill for an informatica developer to carry out their responsibilities is interpersonal skills. This skill is important for the role because "software developers must be able to work well with others who contribute to designing, developing, and programming successful software." Additionally, an informatica developer resume shows how their duties depend on interpersonal skills: "have strong analytical and communication skills and excellent interpersonal skills with the ability to work independently and with the team. "
Creativity. Another essential skill to perform informatica developer duties is creativity. Informatica developers responsibilities require that "developers are the creative minds behind new computer software." Informatica developers also use creativity in their role according to a real resume snippet: "rolled out documentation for the etl process, early data inventory, and data profiling. "
Detail oriented. informatica developers are also known for detail oriented, which are critical to their duties. You can see how this skill relates to informatica developer responsibilities, because "developers often work on many parts of an application or system at the same time and must therefore be able to concentrate and pay attention to detail." An informatica developer resume example shows how detail oriented is used in the workplace: "created low-level design document that includes the detailed design of each components and data flow diagrams. "
Problem-solving skills. informatica developer responsibilities often require "problem-solving skills." The duties that rely on this skill are shown by the fact that "because developers are in charge of software from beginning to end, they must be able to solve problems that arise throughout the design process." This resume example shows what informatica developers do with problem-solving skills on a typical day: "provided all operational data flows and solutions and small to medium sized enhancements. "
Analytical skills. Another common skill required for informatica developer responsibilities is "analytical skills." This skill comes up in the duties of informatica developers all the time, as "developers must analyze users’ needs and then design software to meet those needs." An excerpt from a real informatica developer resume shows how this skill is central to what an informatica developer does: "developed etl plan populating the dimension and fact tables, sequencing the loads to maintain referential integrity and data cleansing. "
Communication skills. Another skill commonly found on informatica developer job descriptions is "communication skills." It can come up quite often in informatica developer duties, since "developers must be able to give clear instructions to others working on a project." Here's an example from a resume of how this skill fits into day-to-day informatica developer responsibilities: "involved in other activities of qa cycles like attending walkthroughs, conducting reviews, handling client communications. "
The three companies that hire the most informatica developers are:
- Deloitte124 informatica developers jobs
- KPMG LLP61 informatica developers jobs
- Cognizant14 informatica developers jobs
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Compare different informatica developers
Informatica developer vs. Sql server developer
A structured query language (SQL) server developer is a specialist who is tasked to develop and maintain systems to store, organize, and access databases. With their experience in data architect and management, SQL server developers can develop and scale SQL databases based on the needs of their organization. They conduct troubleshooting in databases which involve data validation and extensive testing to ensure that the end user's specifications are met. They are also involved in the maintenance of the organization's server.
While similarities exist, there are also some differences between informatica developers and sql server developer. For instance, informatica developer responsibilities require skills such as "informatica workflow," "unix," "sql server," and "informatica etl." Whereas a sql server developer is skilled in "database objects," "sql server analysis," "ssrs," and "ssis packages." This is part of what separates the two careers.
Sql server developers tend to make the most money working in the health care industry, where they earn an average salary of $95,274. In contrast, informatica developers make the biggest average salary, $104,573, in the pharmaceutical industry.The education levels that sql server developers earn slightly differ from informatica developers. In particular, sql server developers are 3.9% more likely to graduate with a Master's Degree than an informatica developer. Additionally, they're 0.2% more likely to earn a Doctoral Degree.Informatica developer vs. Pl/sql developer
A PL/SQL developer is responsible for managing and designing the network interface of PL/SQL packages according to business requirements and core specifications. PL/SQL developers must have excellent knowledge of technical solutions to create efficient databases and applications with optimal infrastructure and excellent navigation. They conduct multiple quality assessments to ensure the stability of systems before releasing the final outputs, including the development of instructional manuals and troubleshooting guides. A PL/SQL developer also enhance the features of existing packages and resolve possible downtimes and delays.
While some skills are similar in these professions, other skills aren't so similar. For example, resumes show us that informatica developer responsibilities requires skills like "informatica workflow," "informatica etl," "repository," and "aggregator." But a pl/sql developer might use other skills in their typical duties, such as, "database objects," "sql navigator," "pl/sql packages," and "sql loader."
Pl/sql developers may earn a higher salary than informatica developers, but pl/sql developers earn the most pay in the finance industry with an average salary of $98,883. On the other hand, informatica developers receive higher pay in the pharmaceutical industry, where they earn an average salary of $104,573.Average education levels between the two professions vary. Pl/sql developers tend to reach similar levels of education than informatica developers. In fact, they're 2.9% more likely to graduate with a Master's Degree and 0.2% more likely to earn a Doctoral Degree.Informatica developer vs. Data warehouse developer
Data Warehouse Developers are information technology (IT) professionals assigned to manage company-related information or data. They are responsible for creating the company's data warehouse, where the company's data will be stored. Data warehouse developers are also expected to provide the maintenance needs related to the program.
There are many key differences between these two careers, including some of the skills required to perform responsibilities within each role. For example, an informatica developer is likely to be skilled in "informatica workflow," "sql server," "informatica etl," and "informatica mappings," while a typical data warehouse developer is skilled in "etl," "hadoop," "visualization," and "bi."
Data warehouse developers make a very good living in the insurance industry with an average annual salary of $107,723. On the other hand, informatica developers are paid the highest salary in the pharmaceutical industry, with average annual pay of $104,573.Most data warehouse developers achieve a higher degree level compared to informatica developers. For example, they're 6.4% more likely to graduate with a Master's Degree, and 1.1% more likely to earn a Doctoral Degree.Informatica developer vs. Systems developer
A Systems Developer is responsible for designing and creating software applications and server programs to support business requirements and client specifications. System Developers run multiple diagnostic tests to the systems to ensure performance and stability and revise scripts for optimization as needed. They also evaluate and improve existing networks, develop infrastructure, and set configuration. A Systems Developer must have excellent communication and technical skills, as well as a strong command of programming languages and system codes to identify network structures and operating systems.
Types of informatica developer
Updated January 8, 2025
