2,314 big data testing jobs in India.

... you will do :- Translate business questions into clear metrics and an analysis plan.- Prepare and analyse large datasets using SAS, SQL and Python.- Reconcile data sources, validate calculations and investigate discrepancies.- Identify what is driving performance and recommend actions supported by the data.- Deliver findings ...

... We invite you to bring your ideas to ExxonMobil to help create sustainable solutions that improve quality of life and meet society's evolving needs. Work with data scientists, data analysts, computational engineers, machine learning engineers, software developers, or business representatives across our global organization ...

... organization, with direct involvement in achieving/maintaining the Data & AI (Azure) Solutions Partner designation, and hands-on contribution to passing the Microsoft Data & AI specialization audit.- Strong expertise in Azure Data Lake Storage, Azure Synapse Analytics, Microsoft Fabric, and/or Azure Databricks.- Experience with ...

Company : Very big MNCRole : GCP Data EngineerExperience : 8 - 15 yrsNotice Period : 30 daysLocation : PAN INDIATech Stack :- GCP data engineer- Pyspark- Dataflow- Dataproc- BigQuery- AirflowKey Responsibilities :- Design, develop, and optimize endtoend data pipelines using PySpark, Dataflow, and Dataproc- Implement data ingestion, ...

• Remote

... subject matter expert in SQL and database performance. What You Will Do As A Data Warehouse Engineer Build and monitor robust ETL/ELT pipelines using BigQuery, Dataflow, and Cloud Composer. Expert SQL Execution: Develop high-performance SQL scripts for complex data transformations, ensuring accuracy across multiple datasets. ...

• Remote
• Hybrid

... SQL oracle, SQL server or similar languages. - Ops & CI/CD: Monitoring (Prometheus/Grafana), logging, pipelines (Jenkins/GitHub Actions). - Core Engineering: Data structures/algorithms, testing (JUnit/pytest), Git, clean code. - 5+ years of directly applicable experience - BS in Computer Science, Engineering, or equivalent ...

• Remote

Data Engineer III/ IV - IN (Operation/ Supports) Work Location - Remote Work From Home Shift: Rotation Shifts (24/7) Experience: 7-12 years The Data engineer is responsible for managing and operating upon Databricks, Dbt, SSRS, SSIS, AWS DWS, AWS APP Flow, PowerBI/Tableau. The engineer will work closely with the customer ...

• Remote
• Contract

... data models in Snowflake for analytics and visualization. Ensure data accuracy, performance optimization, and visualization best practices. Work closely with data engineering to ensure smooth data integration and pipeline readiness. Troubleshoot issues related to data, performance, or visualization logic. Overall 5+ years ...

• Remote

... processes to gather data from various sources. Write clean, testable Python/PySpark code using object-oriented principles and unit testing. Develop and manage databases and data warehouses and optimise database performance and storage across multipul platforms, e.g. Snowflake, PostgreSQL RDS & Aurora. Ensure data quality, ...

• Remote
• Contract

... modelers and analysts to deliver analytics-ready datasets Support downstream reporting and dashboarding use cases What we’re looking for Strong experience as a Data Engineer in Azure environments Hands-on with tools such as Azure Data Factory, Azure Databricks, Synapse or similar Solid SQL and data transformation experience ...

• Remote
• Full-time

... (Great Expectations, Ataccama DQ, Informatica IDQ). Experience with dbt for transformation, testing, documentation, and lineage. Experience integrating Salesforce data (Sales Cloud, Service Cloud, Marketing Cloud, or Loyalty/Engage) into an enterprise MDM. Familiarity with product master data concepts — style/variant modeling, ...

• Remote
• Hybrid

... models on Databricks that the organization uses as the source of truth for what's happening in the business.- Support external reporting with accurate, governed data that stakeholders and partners can trust.- Own data quality: testing, CI/CD, documentation, and patterns the team follows.- Build and evolve Databricks dashboards ...

... to highlight insights and exceptions. - Support auditors in interpreting results, identifying root causes, and evaluating control gaps. - Develop automated testing and continuous monitoring solutions for high-risk processes. - Maintain reusable datasets, analytics pipelines, scripts, and reporting assets. - Translate complex ...

• Remote
• Hybrid

... CloudFormation to manage your own data infrastructure. - In-Process Analytics (DuckDB): Proven experience using DuckDB for high-speed local development, unit testing data transformations, or as a query engine for 'small-to-medium' datasets (up to 100GB) without the overhead of a distributed cluster. - Hybrid Execution Patterns: ...

• Full-time

Full time Local area

• Hybrid

$100 USD

... reporting and BI, ideally Tableau, and an informed view of how AI fits within today's reporting architecture: AI-assisted analysis, natural language interfaces to data, and automated insight generation.- Context Engineering & Evaluation : Creative and analytical approach to crafting, testing, and refining prompts and context ...

• Remote
• Part-time
• Contract

$30 USD / hour

... workflows for real-world use cases. Mindrift is looking for highly skilled Senior Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications. In this role, you'll apply your expertise in web scraping, data extraction, and data processing to deliver accurate, ...

• Remote
• Part-time
• Contract

$30 USD / hour

... workflows for real-world use cases. Mindrift is looking for highly skilled Senior Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications. In this role, you'll apply your expertise in web scraping, data extraction, and data processing to deliver accurate, ...

• Contract

SAS Long term contract

• Remote
• Part-time
• Contract

$30 USD / hour

... workflows for real-world use cases. Mindrift is looking for highly skilled Senior Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications. In this role, you'll apply your expertise in web scraping, data extraction, and data processing to deliver accurate, ...