More and more enterprises now treat certification as a hiring condition. If the IBM Apache Spark 1.6 Developer stands between you and your next role in 2026, Pass4suresVCE's C2090-103 question bank offers expert-verified answers and current content to move you toward it.
IBM C2090-103 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | Apache Spark 1.6 Developer |
| Exam Number: | C2090-103 |
| Certificate Validity Period: | No expiration (Retired exam) |
| Passing Score: | 65% |
| Exam Duration: | 120 minutes |
| Exam Format: | Multiple Select, Multiple Choice |
| Exam Price: | Approx. $200 USD |
| Real Exam Qty: | 55-60 |
| Available Languages: | English |
| Recommended Training: | IBM Recommended Training |
| Exam Registration: | Pearson VUE IBM Certification Registration |
| Exam Way: | Proctored at Pearson VUE test centers or online proctored |
| Pre Condition: | No formal prerequisites; recommended: hands-on Spark experience, Scala/Python, SQL, big data knowledge |
| Official Syllabus URL: | https://www.ibm.com/training/certification/ibm-certified-developer-apache-spark-16-50002101 |
IBM C2090-103 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Performance and Troubleshooting | 22% | - Partition management and strategies - Serialization and memory optimization - Caching, checkpointing and persistence - Debugging, monitoring and runtime issue resolution - Shuffle operations identification |
| Topic 2: Core Spark Development Skills | 48% | - RDD creation and API usage - Accumulators, broadcast variables - Spark configuration and context setup - Application submission with spark-submit - Data ingestion from multiple sources/formats - DataFrames and Spark SQL |
| Topic 3: Advanced Spark Components | 18% | - MLlib / Spark ML - Building multi-component data pipelines - GraphX - Spark Streaming |
| Topic 4: Spark Architecture | 12% | - Spark vs Hadoop MapReduce - Memory management - Master, driver, executor, stages, tasks concepts - Transformations, actions and lazy evaluation - Cluster deployment configuration |
Questions IBM Apache Spark 1.6 Developer Candidates Ask Us Most
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IBM defines the following prerequisites for the IBM Apache Spark 1.6 Developer: No formal prerequisites; recommended: hands-on Spark experience, Scala/Python, SQL, big data knowledge.
Verify the current requirements on the official certification page before booking.
The current exam information lists 55-60 questions for the C2090-103 exam, with 120 minutes minutes allowed. Practicing with a timer beforehand turns the limit into a familiar rhythm.
IBM points candidates to these official training options:
Combine structured training with regular question practice for the sturdiest preparation.
Through continuous research and development, and speed. Our technicians and experts work on the C2090-103 bank daily, updating the database the moment the actual exam content changes — more frequently than typical offerings on the market. The bank is organized around the core knowledge and key points of the IBM Apache Spark 1.6 Developer syllabus, every answer is expert-verified, and delivery is immediate after payment. Customers come first here, and the free demo lets you verify all of it before spending anything.
The IBM Apache Spark 1.6 Developer blueprint is built on these principal domains:
- Advanced Spark Components (18%)
- Spark Architecture (12%)
- Performance and Troubleshooting (22%)
The official outline continues with additional domains — the question bank covers the full set.
At present, the passing score for the C2090-103 exam is 65% and the registration fee is Approx. $200 USD. Both belong to IBM and can change, so confirm them on the official site when you register.
Registration is handled through the official channels listed here:
Select a test center or online appointment, and book early — the most convenient slots fill first.
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