monikr_on_east
Complacency breeds failure.
Arbiter
Top 0.3%
Jai Lalita Soren
Bokāro, India
Member Nº 4772
Joined Aug 2026
SQL
Aggregate Window Fns
Window Deduplication
Window Partitioning
Python
Collections
Generators
Binary Search
Spark
Shuffle Optimization
Data Skew
Serialization
Data Modeling
Metric Additivity
Indexing
Immutable Logs
Pipeline Architecture
SCD in Pipelines
Late-Arriving Data
Event Streaming Platforms
Solved
Data Modeling0
Pipeline Architecture0
Milestones
Top 100
Top 7% Python
Top 9% SQL
Top 10% Spark
50 solved
30 active days
2,542 runs in the past 26 weeksActive days: 30 · Max streak: 8
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Recent solves
Ingestion Patterns: Beginner, Pull Ingestion from a Database Challenge 2
Pipeline Architecture · easy · lesson
Ingestion Patterns: Beginner, Pull Ingestion from a Database Challenge 1
Pipeline Architecture · medium · lesson
Ingestion Patterns: Beginner, The Four Shapes of Ingestion Challenge 2
Pipeline Architecture · easy · lesson
Ingestion Patterns: Beginner, The Four Shapes of Ingestion Challenge 1
Pipeline Architecture · medium · lesson
Batch vs Streaming: Beginner, What Real-Time Actually Means Challenge 2
Pipeline Architecture · easy · lesson
Batch vs Streaming: Beginner
Pipeline Architecture · easy · lesson
Batch vs Streaming: Beginner
Pipeline Architecture · medium · lesson
Batch vs Streaming: Beginner, Picking Batch or Streaming Challenge 2
Pipeline Architecture · easy · lesson
Batch vs Streaming: Beginner, Picking Batch or Streaming Challenge 1
Pipeline Architecture · medium · lesson
Batch vs Streaming: Beginner, What Real-Time Actually Means Challenge 1
Pipeline Architecture · medium · lesson