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11 Global Offices |
24×7×365 ClickHouse Engineering Coverage |
15 min Severity 1 Response SLA |
100% Open-Source ClickHouse |
THE CHISTADATA MISSION
Built to Engineer the ClickHouse Infrastructure Enterprises Depend On
The ChistaDATA team was assembled to fix a specific gap in the data infrastructure market. Most analytics teams discover ClickHouse, fall in love with the raw performance, and then hit a hard wall the moment workloads cross from prototype into petabyte production — wrong sort keys, misconfigured ReplicatedMergeTree, Distributed tables scanning terabytes when a single partition would have answered in milliseconds.
ChistaDATA exists to engineer the boring, durable, audit-grade ClickHouse infrastructure that keeps working when data volume grows ten times, query concurrency grows fifty times, and the on-call pager finally goes quiet.
“ClickHouse is not just another column store. It is the engine that makes real-time analytics economically possible at petabyte scale — and engineering it correctly is the difference between a dashboard that ships and a dashboard that scales.”
— Shiv Iyer, Founder & CEO, ChistaDATA Inc.
WHAT MAKES THE CHISTADATA TEAM DIFFERENT
Specialists, Not Generalists — Career ClickHouse Engineers
ClickHouse-Exclusive Depth
Every ChistaDATA engineer is a career ClickHouse specialist. The bench has shipped production ClickHouse clusters across AdTech, observability, fintech, telecom, IoT, SaaS analytics, and Generative AI — not a sampling of databases with ClickHouse on the side.
Principal-Engineer Ownership
Every ChistaDATA engagement is led by a named principal ClickHouse engineer — not a project manager or a triage queue. Written architecture deliverables, measurable performance outcomes, and full cluster context from day one to production.
Follow-the-Sun Global Coverage
24×7×365 ClickHouse engineering across eleven offices and a globally distributed Severity 1 response bench. The on-call engineer is a senior ClickHouse practitioner with full context — not a level-one triage operator handing tickets to a script.
Audit-Grade Written Deliverables
Every engagement closes with written, decision-grade documentation: architecture documents, performance audit reports, runbooks, incident-response timelines, and quarterly executive reviews — not verbal recommendations and email threads.
100% Open-Source Commitment
ChistaDATA engineers exclusively on 100% GPL open-source ClickHouse with zero vendor lock-in. Customers retain full ownership of the binary, the configuration, and the data — deployable on any cloud, Kubernetes, or on-premises hardware.
Boutique Discipline, Enterprise Scale
Engagement quality stays the same whether the customer is a Series A startup with a single ClickHouse node or a Fortune 500 with a multi-region fleet. The same senior engineers, the same written deliverables, the same engineering standard.
ENGINEERING DISCIPLINES
What the ChistaDATA ClickHouse Team Engineers
The team’s engineering surface area covers the full ClickHouse stack — from MergeTree internals and ingestion pipelines to security, compliance, and real-time AI workloads.
ClickHouse Performance Engineering
Query plan optimization, MergeTree skip-index design, projection engineering, materialized-view denormalization, vectorized execution profiling, and p99 latency tuning — measured against production telemetry, not synthetic benchmarks.
ClickHouse Scalability Architecture
Sharding strategy, distributed table design, replica topology, ReplicatedMergeTree configuration, ClickHouse Keeper sizing, parallel-replica execution, and S3/object storage tiering architected for real workloads.
ClickHouse High Availability & DR
Multi-region replication, cross-DC failover, Keeper quorum design, RPO/RTO-targeted disaster recovery, and quarterly restore drills — implemented and stress-tested against real failure scenarios.
ClickHouse Security & Compliance
Encryption at rest and in transit, RBAC with row/column-level security, GDPR, HIPAA, SOX, PCI DSS, and SOC 2 audit posture — designed in at the architecture stage, not bolted on at the end.
ClickHouse Data Reliability Engineering
SRE principles applied to ClickHouse: error budgets, SLOs, Prometheus/OpenTelemetry observability, schema-migration safety, replication-lag budgets, and corruption detection through CHECK TABLE and part-level integrity validation.
ClickHouse Migration Engineering
End-to-end migration programs from Redshift, Snowflake, BigQuery, Druid, Pinot, Vertica, Teradata, Hadoop, and Elasticsearch — schema conversion, query rewriting, CDC ingestion, and application cutover orchestration.
ENGAGEMENT MODEL
How the ChistaDATA Team Engages
Every engagement — from a focused two-week ClickHouse performance audit to a multi-quarter migration program — runs against the same four-phase engineering method.
Assess
Workload characterization, ClickHouse performance baseline, capacity and reliability audit, schema and query-pattern review, and a written gap analysis. The output is the source of truth for every recommendation.
Architect
Target ClickHouse topology, sharding and replication plan, ingestion pipeline design, materialized-view strategy, HA and DR design, security model, and a written remediation plan with concrete server configurations.
Engineer
Senior ChistaDATA ClickHouse engineers implement the plan alongside the in-house team with reproducible change control, version-controlled configuration, and measured before-and-after telemetry on every change.
Operate
Fully documented operational handover, or a 24×7 ClickHouse Managed Services contract with paged-engineer SLA, monthly engineering reviews, and quarterly architecture audits through every business growth phase.
PROVEN OUTCOMES
What ChistaDATA ClickHouse Engagements Deliver
10×
Query Latency Reduction
ClickHouse performance audits routinely cut p99 query latency by an order of magnitude through skip-index design, projection engineering, and MergeTree tuning — verified against production telemetry.
100M+
Rows/Second Ingestion
Ingestion pipelines engineered by ChistaDATA sustain multi-million rows per second across Kafka, Debezium, Kinesis, and HTTP ingestion paths — with predictable backpressure and zero data loss.
60–90%
Operating Cost Reduction
Managed Services customers consistently report 60–90% reduction in total ClickHouse operating cost compared with building an in-house ClickHouse DBA function and tooling stack.
JOIN THE TEAM
Build the World’s Most Demanding Real-Time Analytics Platforms
ChistaDATA is always looking for career ClickHouse engineers who thrive on production complexity, petabyte-scale challenges, and the discipline of delivering measurable outcomes. If you have shipped ClickHouse clusters to production and want to work on the hardest real-time analytics problems in the industry — we want to hear from you.