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Databricks Migrations Bacancy Technology Helps You With

As a trusted Databricks migration partner, we tailor every migration to your current platform, data, workloads, and business needs. Our team reviews your current setup, plans the migration, and helps you move to Databricks with minimal disruption.

Hadoop & Cloudera to Databricks

We offer Databricks data migration services to move Hadoop, Cloudera, Hive, and Spark workloads. We migrate data to Delta tables & rebuild jobs with Databricks pipelines while removing outdated/unused workloads.

Legacy Warehouse Migration

Our Databricks migration experts move workloads from Teradata, Oracle, Netezza, SQL Server, and Synapse to Databricks. We convert & refactor SQL and stored procedures and migrate data from sources.

Legacy ETL Migration to Databricks

We help move Informatica, SSIS, Talend, and DataStage workloads to Databricks. We rebuild legacy ETL pipelines using Lakeflow jobs while preserving the business rules and data transformations in use.

Cloud Data Platform Migration

Our Databricks migration experts move workloads from Redshift, BigQuery, Synapse, and Snowflake to Databricks. We migrate your data and pipelines while adapting data management and governance.

AI/ML Workload Migration

We help move model training, feature pipelines, and AI/ML workflows to Databricks. We migrate your ML assets and connect them with governed data for model development and management.

Have a Custom Migration Requirement?

Tell us about your current data architecture, workloads, and migration goals. We'll help you plan a secure and efficient migration.

Our Databricks Migration Service Offerings

Our Databricks migration services cover every stage of your data modernization journey, from readiness assessment and target-architecture design to production cutover and post-migration optimization.

Databricks Migration Assessment and Strategy

We start by assessing existing data architecture, pipelines, workloads, and dependencies that determine what needs to be rehosted, refactored, or retired. Our Databricks consulting team plans a phased migration roadmap considering cost, dependencies, and go-live checkpoints.

Target Architecture and Platform Design

We design and configure the target Databricks environment based on workloads being migrated, including workspace structure, Unity Catalog, storage and compute strategies, cluster policies, and platform configurations for workload deployment and transition.

Data Pipeline Modernization and Ingestion Redesign

We modernize legacy ingestion and transformation workflows with Databricks-native capabilities such as Auto Loader and Lakeflow Jobs. We redesign batch and streaming pipelines with version-controlled code, monitoring, alerting, retries, and testing for reliable operations.

Data Migration Validation and Testing

Our Databricks data migration services validate migrated data against the legacy environment using row counts, checksums, aggregates, and business-specific reconciliation rules. We run critical workloads through parallel testing before production cutover to verify accuracy.

Migration Governance, Security, and Compliance

We migrate existing security and governance configurations to Databricks, including access policies, sensitive-data controls, and user permissions. Our Databricks migration specialists configure Unity Catalog, row filters, column masking, and audit logs for migrated workloads.

Post-Migration Optimization and Support

After migration, our Databricks engineers optimize clusters, jobs, and queries to improve performance and manage Databricks and cloud costs. We establish workload-level cost attribution, monitor production behavior, and support legacy-system decommissioning after dependencies are safely migrated.

Tell Us About Your Requirements

Get a free assessment from our Databricks migration team. We'll help you plan the migration of your data, pipelines, and AI workloads around your current environment, dependencies, and business goals.

Our Technology Stack

We combine Databricks-native capabilities with proven data engineering and migration tools to deliver secure, reliable, and efficient Databricks migrations.

Migration & Code ConversionDatabricks Agentic Code ConverterApache SparkPySparkDatabricks SQLCustom Migration Accelerators
Supported SourcesHadoop / HiveClouderaSnowflakeTeradataNetezzaOracleSQL ServerAmazon RedshiftAzure SynapseGoogle BigQueryInformaticaSSISTalendDataStage
Data Ingestion & ReplicationLakeflow ConnectAuto LoaderApache KafkaJDBC / ODBCChange Data Capture (CDC)Cloud Storage Connectors
Data Transformation & ProcessingDelta LakeApache SparkPySparkDatabricks SQLLakeflow Declarative Pipelines
Migration Validation & TestingRow Count ReconciliationChecksum ValidationSchema ValidationData Quality ChecksSource-to-Target ComparisonParallel Run Testing
Governance, Security & ComplianceUnity CatalogRBACRow FiltersColumn MasksData LineageAudit LogsData Classification
Orchestration & DevOpsLakeflow JobsDeclarative Automation BundlesDatabricks CLIApache AirflowGitHub ActionsTerraform
AI / ML & AnalyticsMLflowMosaic AIDatabricks Machine Learning
BI & VisualizationPower BITableauLookerSigma
Storage & File FormatsAmazon S3Azure Data Lake Storage Gen2Google Cloud StorageDelta LakeApache ParquetApache Iceberg
Cloud PlatformsDatabricks on AWSAzure DatabricksDatabricks on Google Cloud
LanguagesPythonSQLScalaJavaR

Our Success Stories

See how our Databricks migration services and solutions perform for clients across regulated sectors. We modernize legacy platforms, strengthen governance, and deliver measurable results.

Snowflake to Databricks Migration for APAC Insurer

Industry: Insurance

Core Technology: Databricks, MLflow, Power BI, Snowflake

A fast-growing APAC insurer wanted to bring its Snowflake data and separate ML workloads onto a single platform for actuarial modeling and claims analytics. Our team migrated Snowflake tables to Delta tables, refactored Snowpark logic for Databricks, rebuilt governance in Unity Catalog, and moved model training onto MLflow. The result was 45% faster underwriting model runs, unified claims reporting across regions, and Snowflake retirement with zero reporting downtime.

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Hadoop to Databricks Migration for USA Fintech

Industry: Fintech

Core Technology: Databricks, Power BI, Hadoop, AWS

A US-based capital market fintech company was running years of undocumented Hive and MapReduce jobs on an aging Hadoop cluster that could no longer scale with transaction volume. We inventoried every job, retired the ones nobody used, migrated the required data, and rebuilt active pipelines in Databricks using Delta Lake and Auto Loader. The fintech cut batch processing time by 55%, moved fraud detection to near real-time, and fully decommissioned its Hadoop cluster.

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Legacy Data Warehouse to Databricks Migration for EU Bank

Industry: Banking

Core Technology: Databricks, PySpark, Tableau, Teradata

An EU bank's Teradata warehouse struggled with overnight batch windows that delayed regulatory reporting. We converted and refactored Teradata SQL and stored procedure logic into Databricks SQL and PySpark, rebuilt ETL using Lakeflow Jobs, and validated every report against Teradata output before cutover. The bank cut its overnight processing window by 60%, met every regulatory deadline with room to spare, and retired Teradata without a single missed report.

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Why Choose Bacancy Technology For Databricks Migration Service?

Bacancy Technology offers custom Databricks migration services and solutions that help enterprises across the USA, Europe, the Middle East, and APAC modernize legacy data platforms with minimal disruption. We guide our clients through every phase of the transition, from assessment and target-architecture design to governance, validation, and post-migration optimization.

Backed by 14+ years of engineering expertise, we have moved workloads from Hadoop, Teradata, Oracle, Redshift, Snowflake, and other legacy platforms onto Databricks. As a trusted Databricks migration company, we improve performance, simplify operations, strengthen security, and build the AI-ready data foundation regulated industries need for long-term growth.

Perks We Offer as a Databricks Migration Company:

  • Certified Senior Talent: Our Databricks-certified architects, data engineers, and migration specialists bring proven expertise in delivering enterprise-scale lakehouse migrations.
  • End-to-End Migration Ownership: A dedicated team manages your entire migration journey, from assessment and planning to execution, validation, optimization, and post-migration support.
  • Proven Expertise Across Data, AI & BI: Our engineers handle data pipelines, machine learning workloads, and BI integrations on Databricks under one roof, minimizing handoffs between teams.
  • Regulated Industry Expertise: We bring proven experience delivering Databricks migration solutions for banking, healthcare, insurance, and other highly regulated industries.
  • Security- and Compliance-Focused Delivery: Every migration follows governance practices aligned with GDPR, HIPAA, PCI DSS, and SOC 2, supported by ISO/IEC 27001:2022-certified processes.

What Our Clients Say About Us

Hear from our clients about what they have to say about their Databricks migration service delivery experience with our team.

Lisa Zane

Lisa Zane

CTO, US Based Bank

"They understood our existing data environment as well as the Databricks platform. That made the technical discussions much easier because they could explain what needed to change and why."

Joshua Grey

Joshua Grey

MD, EU Healthcare Provider

"We had questions about how our healthcare data controls would translate to Databricks. Bacancy Technology configured Unity Catalog and access controls and helped us validate the migrated data."

Jamie Ross

Jamie Ross

CDO, UK Insurer

"After moving to Databricks, the team helped us troubleshoot production workloads and optimize jobs as usage increased. Their support continued as we retired the legacy environment."

Frequently Asked Questions

Still have questions? Let's talk

Start with a Databricks migration readiness assessment to evaluate your current data platforms, pipelines, workloads, dependencies, integrations, and business requirements. Our Databricks data migration experts use these findings to determine migration feasibility, identify potential risks and dependencies, and define the right migration scope, priorities, approach, and timeline before implementation begins.

Yes. As a Databricks migration company, we support migration from Hadoop, Cloudera, Teradata, Netezza, Oracle, SQL Server, Redshift, Snowflake, Synapse, and BigQuery to Databricks. We also migrate and modernize workloads from Informatica, SSIS, Talend, DataStage, and other ETL platforms to Databricks.

The timeline depends on data volume, workload complexity, pipeline dependencies, source platform, and modernization requirements. We establish a realistic timeline during the assessment and divide the project into defined migration phases and milestones.

It depends. We use parallel-run and phased cutover strategies to minimize disruption. Your existing environment continues operating while migrated data and workloads are validated against the source system before production cutover. It helps keep any potential downtime to a minimum for a smoother transition to Databricks.

Yes. We provide a phased approach that allows you to migrate selected workloads, pipelines, or data platforms while keeping other systems in place. We assess dependencies and define an approach that supports coexistence between Databricks and your existing environment.

We validate migrated data against the source environment using row counts, checksums, aggregates, and business-specific reconciliation rules. We ensure critical workloads undergo parallel testing before cutover to verify data accuracy and functional consistency.

We ensure security is incorporated throughout the Databricks migration service rather than added after implementation. We configure access controls, data protection, governance policies, and sensitive-data controls using Databricks capabilities such as Unity Catalog, row filters, column masking, and auditing.

Yes, we map your existing governance, security, and access requirements to the Databricks environment as part of the migration process, including requirements related to regulations such as GDPR and HIPAA. We configure appropriate access controls, row-level filters, column masking, and auditing to enforce data access policies and to protect sensitive information.

The actual cost of a Databricks migration service delivery depends on the number of workloads, data volume, source platforms, pipeline complexity, modernization requirements, and ongoing infrastructure needs. We assess your environment first and provide a migration scope and cost estimate based on those requirements.

Yes. Our post-migration Databricks services include workload optimization, job and cluster configuration, performance monitoring, cost optimization, governance support, and assistance with safely decommissioning legacy systems after migration.

Bacancy Technology, as a leading Databricks migration company in the USA, Europe, the Middle East, and the APAC region, brings Databricks-certified professionals, experience across data, ISO certification, AI, and BI workloads, and expertise in regulated industries. We manage the migration from assessment and architecture through validation, cutover, optimization, and ongoing support.

The deliverables depend on the migration scope and may include an assessment report, migration roadmap, target architecture, workload inventory, migrated data and pipelines, validation results, governance configuration, testing documentation, cutover plan, and post-migration optimization recommendations.