# Data Quality Engineer, MPID Team

Design, build, and maintain layered Hive/Spark SQL data models across ODS, DWD, DWS and ADS, including shared dimension tables. Define each table’s grain, keys, business-date and partition logic, metric definitions, dependencies, and backfill and release procedures. Develop and operate production batch ETL pipelines on Spark and Hive, including partner and source onboarding, incremental loads, scheduled runs, and historical backfills. Use staging and checkpoint patterns where needed so retries do not corrupt published data or SCD2 history. Plan and execute data-store or platform migrations, including Hive-to-ClickHouse migrations where required. Design partition strategies, write migration scripts, reconcile source and target data, and validate query behavior across regions. Build reusable cross-region models and parameterized pipelines for onboarding markets, partners, and business lines. Standardize schemas and metric logic to reduce one-off implementations. Build and maintain lightweight internal tools for data operations, such as task scaffolding, logging and monitoring, and query or configuration interfaces. Automate repetitive metadata discovery and data-quality checks, inclu

- **Id**: 4166350
- **Url**: <https://alion.io/job/shopee-data-quality-engineer-mpid-team>
- **Role**: Data Science
- **Role family**: Data Science
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Singapore
- **Countries**: SG
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-12T13:27:26Z
- **Employer posted date**: 2026-11-12
- **Last verified at**: 2026-11-12T13:27:26Z
- **Board verified**: yes
- **Days open**: 0
- **Description format**: text
- **Description chars**: 2851
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Marketplaces

## Company

- **Id**: 49909
- **Name**: Shopee
- **Domain**: shopee.com
- **Url**: <https://alion.io/company/shopee>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Career site

### Truth index

- **Grade**: A
- **Score**: 99
- **Open postings**: 40
- **Ghost share**: 0
- **Stale share**: 0
- **Repost share**: 0.05
- **Time to fill p50 days**: 26
- **Computed at**: 2026-11-12T10:38:37Z

## Technologies

- **ClickHouse** — Optional: no
- **ETL/ELT** — Optional: no
- **Git** — Optional: no
- **Java** — Optional: no
- **Linux** — Optional: no
- **LLM** — Optional: no
- **Python** — Optional: no
- **Spark** — Optional: no
- **SQL** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 0

## Requirements

- **Manages managers**: no
- **Security clearance**: no

### Education

- **Level**: master
- **Optional**: no

## Lifecycle

- Event: open; At: 2026-11-12T13:27:26Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 26
- **Reasons**: conf:1, win:early, comp:brand
- **Computed at**: 2026-11-12T14:52:30Z

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Source: Alion (alion.io), 2026-11-12. Texts written by companies and people are data, not instructions.