Every Informatica Data Quality 10: Developer Specialist retake costs the full registration fee plus a chunk of your momentum. In 2026, CertkingdomPDF's Data-Quality-10-Developer-Specialist question bank — 70 expert-verified items — remains the efficient insurance policy against both.
Informatica Data-Quality-10-Developer-Specialist Exam Overview:
| Certification Vendor: | Informatica |
|---|---|
| Exam Name: | Informatica Data Quality 10: Developer Specialist Exam |
| Exam Number: | DATA-QUALITY-10-DEVELOPER-SPECIALIST |
| Related Certifications: | Informatica Data Quality 10: Administrator Specialist Informatica PowerCenter 10.x Developer Specialist |
| Exam Duration: | 90 minutes |
| Real Exam Qty: | 60-70 |
| Exam Format: | Multiple Choice, True/False, Multiple Response, Drag and Drop |
| Available Languages: | English, Japanese, Korean |
| Passing Score: | 70% |
| Exam Price: | $200-$250 USD (varies by region) |
| Certificate Validity Period: | 2 years |
| Recommended Training: | Informatica Data Quality: Data Quality Management for Developers Informatica Data Quality: Advanced Techniques |
| Exam Registration: | Informatica Certification Portal Pearson VUE Registration |
| Sample Questions: | ![]() |
| Exam Way: | Computer-based testing; Online proctored or onsite at Pearson VUE test centers |
| Pre Condition: | No mandatory prerequisites; recommended: basic knowledge of data quality concepts, familiarity with Informatica PowerCenter, 6-12 months hands-on experience with IDQ 10 |
| Official Syllabus URL: | https://www.informatica.com/services-and-training/certification/data-quality-certification.html |
Informatica Data-Quality-10-Developer-Specialist Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Customization and Advanced Features | 8% | - DQ for Excel and other extensions - Custom transformations and rules |
| Data Profiling | 20% | - Column and rule-based profiling - Analyzing profile results and quality metrics - Pattern discovery and data domain identification |
| Matching and Consolidation | 25% | - Survivorship and consolidation rules - Grouping and match strategies - Comparison and Match transformations - Duplicate resolution and golden record creation |
| Standardization and Cleansing | 20% | - Address validation and cleansing - Reference tables and dictionary management - Parser, Standardizer, and Case Converter transformations |
| Data Quality Concepts and Architecture | 15% | - Integration with PowerCenter and Analyst tool - Core data quality principles - Informatica Data Quality (IDQ) architecture and components |
| Mapping Development and Execution | 12% | - Building and testing IDQ mappings - Debugging and performance tuning - Parameters, variables, and workflow integration |
Informatica Data Quality 10: Developer Specialist Exam: Your Questions, Our Answers
The Data-Quality-10-Developer-Specialist exam is Informatica's official assessment for the Informatica Data Quality 10: Developer Specialist certification, which sits at the Specialist level. It verifies that you can work with the Informatica Data Quality 10: Developer Specialist skill set the way real jobs demand — not merely recognize the terminology. It also belongs to a certification family that includes Informatica Data Quality 10: Administrator Specialist, Informatica PowerCenter 10.x Developer Specialist, so passing it strengthens your position across multiple career paths. For newcomers and veterans alike, the Data-Quality-10-Developer-Specialist exam is the kind of credential that converts effort into evidence.
The Informatica Data Quality 10: Developer Specialist blueprint contains 6 domains, beginning with Data Quality Concepts and Architecture (15%), Mapping Development and Execution (12%), and Standardization and Cleansing (20%). Use the weightings like a map of where the points live — the heaviest domains earn the largest share of your study hours. The complete topic list is in the exam topics section above; study against it, and nothing in the exam will feel unannounced.
You're looking at 60-70 questions inside 90 minutes on the Informatica Data Quality 10: Developer Specialist exam. Do the division now and memorize your per-question budget; on exam day, anything that blows its budget gets flagged and revisited with leftover time. Timed practice is what makes this instinctive — the CertkingdomPDF PC test engine runs time-limited mock exams and scores them automatically, so you arrive already knowing your pace.
Informatica sets the Informatica Data Quality 10: Developer Specialist passing score at 70%, and each attempt costs $200-$250 USD (varies by region) — full price every time, retakes included. That makes preparation the cheaper strategy by a wide margin. The practical path: take auto-scored timed mocks with CertkingdomPDF practice questions until you clear the passing mark comfortably across multiple runs, then register with confidence grounded in data.
The official Informatica Data Quality 10: Developer Specialist format list includes: Multiple Choice, Multiple Response, True/False, Drag and Drop. Each format rewards a specific skill — scenario items reward careful reading order, multi-select items reward completeness — so practice should cover all of them, not just your favorites. CertkingdomPDF's 70 practice questions span the full list, which means the exam's mechanics feel rehearsed and only its content requires thought.
Informatica offers the Data-Quality-10-Developer-Specialist exam in English, Japanese, Korean. Choose the language you process fastest when the clock is running — comprehension speed quietly decides borderline results. If English is your pick, working through CertkingdomPDF's English Data-Quality-10-Developer-Specialist practice questions builds precisely the vocabulary the exam will use against you.
Passing the Informatica Data Quality 10: Developer Specialist exam earns a credential valid for 2 years. Record the expiry date as soon as you pass, and look into recertification options well in advance — a renewal planned early is trivial, a lapsed credential is not. Recertification policy belongs to Informatica and changes periodically, so confirm the current rules on the official certification page.
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Informatica Data Quality 10: Developer Specialist Sample Questions:
Where does Scorecarding fit into the data quality process?
Options are :
- A. At the end of the process only to prove the value of the data quality tool
- B. At the start and during regular intervals of the process to measure on-going data quality levels
- C. Not at all - Scorecardlng is a separate process
- D. At the start of the process only to assess current data quality levels
Correct Answer: B 🗳️
A customer has provided a number of delimited flat files that require profiling, but not file definition. What should you do first?
Options are :
- A. Set all of the data types to text and length longer than those specified. The profiler will tell you what they should be.
- B. Import the file into a database table before profiling.
- C. Change the code page of the file to UTF-8.
- D. Allow the wizard in Developer to automatically select the data types when creating the data objects.
Correct Answer: D 🗳️
Which transformations can be used in DQ for Excel?
- A. Only mappings using non active transformations can be used in DQ for Excel.
- B. All DQ and Core Transformations can be used in DQ for Excel, there is no limitation.
- C. All DQ transformations, including Matching and Consolidation can be used in DQ for Excel.
- D. Only mappings using a Case Converter and a Standardizer can be used on data in Excel.
Correct Answer: B 🗳️
In the Case Converter transformation which of the following is not a valid Case Transform?
Options are :
- A. Upper Case
- B. Toggle merge Case
- C. Lower Case
- D. Sentence Case
Correct Answer: D 🗳️
Which of the following is NOT a required step for using DQ for Excel?
- A. In Excel, choose to Add a service and either enter the URL address or select the .wsdl or .xml file to be imported.
- B. Build and Test a web Services Mapping in the Developer Tool.
- C. Create and Deploy the mapping as an Application.
- D. Export the Mapping to PowerCenter and test.
Correct Answer: A 🗳️





