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Tata Consultancy Services · Singapore

# Data Migration Specialist

Singapore Data & Analytics 

Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since.
[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/408669J)

[OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Data Migration Specialist

## Job description

### Role

Data Migration Specialist.

### Experience
- 6+ years experience in large data platform and largescale data migration in Cloudera ADF & Databricks Key Responsibilities (R&R)
- Own end-to-end historical data migration from Cloudera (Hive/HDFS) and legacy systems
- Design and execute one-off bulk history migration
- Design daily incremental loads via ADF, fully metadata driven
- Implement migration using customer ingestion framework or custom framework
- Design restart able, idempotent migration pipelines
- Build reconciliation reports (counts, checksums, balances)
- Develop automated testing packs for HDM (history data migration)
- Handle schema drift, data quality issues, and legacy anomalies
- Support parallel run, cutover, and business signoff
- Act as migration SPOC across platform, ingestion, and business teams Mandatory Skills (Must Have) Azure Data Factory (ADF) – metadata driven pipelines Basic Cloudera working knowledge Cloudera → Cloud migration (mandatory) Large volume historical data migration Azure Databricks (Spark / SQL) Data reconciliation and audit signoff Framework based data ingestion / migration Good to Have Azure Data Box–based migration experience Bulk history extraction using Data Box Landing data into ADLS Gen2 Processing history in Databricks (Delta) Orchestrating incremental via ADF

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Aug 1, 2026
- Last checked: Aug 1, 2026
- Listed for: Under a day
- Location: Singapore[Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/408669J)

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