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Hi


Hope you are doing great today. Kindly let me know if you would be interested in the role below. If Interested kindly share your updated resume.


Job Title: Senior PowerBI Test Engineer – Power BI, ADF

Location: Onsite in Rayadurgam, Hyderabad

Employment Type: Full-time

Experience Level: 5 - 12 Years


Kindly share your resume to kkannoju@wscs.ai

Overview:


Key Responsibilities:

Power BI & Reporting

  • Write and validate complex

    DAX queries

    to ensure accuracy of KPIs, dashboards, and business reports.
  • Perform end-to-end data validation for

    Power BI reports

    , ensuring data accuracy, completeness, and consistency.
  • Validate data refresh schedules, data loads, and report performance metrics.

Azure & Cloud Testing

  • Work with

    Azure Query Studio

    using

    JSON-based datasets

    for data validation and transformation testing.
  • Test and validate data pipelines in

    Azure Data Factory (ADF)

    and

    Microsoft Fabric

    , including pipeline triggers, dataflows, integration runtimes, and error-handling logic.
  • Analyze and report

    data loading latencies, delayed batch jobs

    , and pipeline failures.

Talend Migration (On-Prem to Cloud)

  • Support migration of

    600–700 Talend ETL jobs

    from on-premise Talend Studio to Azure Data Factory.
  • Recreate and validate migrated workflows using

    optimized stored procedures, parameterized pipelines, and modern ETL logic

    .
  • Work closely with developers and architects to ensure functional and performance parity during migration.

Database & ETL Testing

  • Understand ER models,

    data schema

    , and create

    large volumes of test data

    to validate end-to-end systems.
  • Perform SQL validations including:
  • JOIN queries

    to compare source vs. target data
  • Aggregations, transformations, and reconciliations

  • Data profiling

    and anomaly detection
  • Modify, fine-tune, and validate existing

    stored procedures (SPs)

    to improve performance and accuracy.
  • Validate bulk data loads, schema changes, and metadata-driven transformations.

Python & Automation

  • Test

    Python scripts

    calling SQL stored procedures and validate execution flow, parameters, and output.
  • Validate orchestration logic where Python triggers ETL or reporting tasks.


Required Skills

  • Strong expertise in

    SQL

    , stored procedures, joins, query optimization.
  • Hands-on experience in

    Power BI

    , DAX measures, data modeling validation.
  • Proficient in

    Talend Studio

    ETL processes and on-prem ingestion workflows.
  • Strong experience testing

    Azure Data Factory

    , pipelines, triggers, datasets, and linked services.
  • Knowledge of

    Azure Data Lake, Data Bricks, Azure SQL, Data Fabric (nice to have)

    .
  • Experience validating bulk data generation, schema changes, and large datasets.
  • Practical knowledge of

    Python

    for automation and data validation.
  • Strong debugging skills for

    data latency issues, failed batches, and performance bottlenecks

    .


Soft Skills

  • Strong analytical and problem-solving skills.
  • Excellent communication and documentation abilities.
  • Ability to work with cross-functional teams (Developers, Data Engineers, Architects).
  • Proactive in identifying issues and proposing optimized solutions.
  • Knowledge of P&C Insurance / BFSI domain (optional but preferred).


Kindly share below details and send it back to me with your updated resume to kkannoju@wscs.ai


Full Name:

Phone:

Email:

Location:

LinkedIn:

Onsite in Hyderabad:

Face to Face Interview:

Current Salary:

Expecting Salary:

Last Working Day

Notice Period:

Total Experience

QA Experience:

Power BI Experience:

ADF Experience:

P&C Insurance Experience:

Availability for quick technical Video Call today or Tomorrow:

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