A Cognos Developer Freelance Interviewer plays a crucial role in evaluating candidates for freelance or contract positions as Cognos developers. Their primary responsibility is to assess the technical skills, experience, and qualifications of candidates to ensure they are a good fit for the role they are applying for. Here is a job description for a Cognos Developer Freelance Interviewer:

Position: Cognos Developer Freelance Interviewer

Job Description:

Job Overview:

As a Cognos Developer Freelance Interviewer, you will be responsible for conducting technical interviews with freelance or contract candidates who are applying for Cognos development positions. Your role will be instrumental in evaluating candidates' skills, experience, and knowledge to determine their suitability for specific project requirements.

Technical Proficiency: Strong knowledge and experience in Cognos development, including report creation, data modeling, and SQL querying.

1. IBM Cognos Tools: Proficiency in using various Cognos tools and components, including Cognos Analytics, Framework Manager, Report Studio, Query Studio, and Analysis Studio.
2. Data Modeling: Ability to create and maintain data models using Framework Manager, ensuring data accuracy and consistency for reporting.
3. Report Development: Expertise in designing and developing reports and dashboards using Report Studio and other reporting tools within Cognos.
4. SQL: Strong SQL skills to write complex queries for data retrieval and manipulation, as Cognos often interacts with databases.
5. Data Integration: Knowledge of ETL (Extract, Transform, Load) processes and tools to integrate data from various sources into Cognos for reporting purposes.
6. Performance Tuning: Understanding of performance optimization techniques to ensure reports and queries run efficiently.