126 big data testing jobs in India, India.

... 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: ...

... 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. ...

... intersection of business knowledge and data governance, acting as the day-to-day guardian of data quality, metadata, and accountability for a defined set of data https://jobeax.com/link/Tz8QBxhdVa4wtgEC Responsibilities :Metadata & Data Catalog :- Own the collection, quality, and ongoing curation of metadata for data assets ...

... 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 ...

... or related field.- Experience : 8+ years in data engineering, data management, AI data foundations, or adjacent technology leadership with proven ownership of data products or critical pipelines delivering measurable business impact.- Technical : Hands-on with AWS, Databricks, Delta Lake, Unity Catalog, data lineage, observability, ...

... learn the existing systems and components, actively participate in expanding the current systems with new functionality, as well as develop new components using big data and other emerging technologies. We are looking for people who have strong knowledge of Java frameworks, and experience in developing server-side and/or ...

... patterns Build responsive Angular components, including data tables/grids and interactive charts, integrating APIs and handling rich UX behaviors Implement caching/data processing using solutions like Spring Cache to improve performance and scalability Design and optimize databases and queries for Oracle and PostgreSQL (CTEs/window ...

... environment with a willingness to learn and grow - Motivated by the opportunity to build impactful products in the education space Nice to Have - Experience with big data analytics tools (AWS Athena, Spark, or similar query engines) - Experience integrating with LLM/AI APIs (Gemini, OpenAI, or similar) - Experience with message ...

... assurance. Create, edit, and maintain website pages in our CMS (DatoCMS) following brand and UX guidelines. Perform technical checks on web content (links, metadata, tagging, structure). Support tracking implementation using GTM. Extract and analyze data in GA4 and Looker Studio. Conduct SEO hygiene checks (meta tags, redirects, ...

... well-documented code in Python, leveraging libraries such as pandas, scikit-learn, statsmodels, and Prophet. Use SQL and PySpark to extract, transform, and analyze large datasets from cloud-based data platforms. Collaborate with data engineers and software developers to integrate models into production systems. Monitor model performance ...

... activities across the data https://jobeax.com/link/GmpRkycDUBUNhxr2 Responsibilities : - Define data quality rules and controls- Conduct profiling and reconciliation- Develop DQ dashboards and scorecards- Monitor data quality KPIsSkills : - SQL- Data Profiling- Data Governance- Power BI- Data Quality Tools (ref:hirist.tech)

... Conga, agreements, contract generation, and related CPQ workflows within Salesforce. - Guide agile delivery teams through sprint planning, refinement, execution, testing support, release readiness, and stakeholder communication. - Ensure solutions align with enterprise data models, integration dependencies, compliance expectations, ...

... on-prem/private deployment models. - Proficiency with big data frameworks (e.g., Spark, Flink) and streaming tools (Kafka, Kinesis). - Expert-level SQL and NoSQL databases; familiarity with time-series or graph databases is a plus. - Experience setting data validation, governance, and observability standards (e.g., Great Expectations, ...

... driven to deliver high quality data solutions that enable better decision making across the organization. This Data Engineer role will design, build, and maintain data pipelines and integrations across multiple source systems in a global environment. They develop ETL processes and APIs, manage data warehouse schemas, and ensure ...

... plus. - SQL Experience. - GenAI experience in one or all of Prompt Engineering, RAG, Fine-tuning is a must to have, Agentic AI is a plus to have. - Knowledge of Data Warehouses (Snowflake, BigQuery, Redshift, Synapse). - Experience with version control systems, such as Git/Github. - Big Data processing framework experience ...

... integration experience is a plus. Certification in public cloud (Azure or AWS) Typescript programming is a plus. This is an opportunity for a highly motivatedData Engineer to join the Event Streaming and Data Replication platform. We are a diverse, open, and transparent community where you will contribute to powering the ...

... positive business impact. The Data Associate must have a passion for data, efficiency, and accuracy and will work under the direction of Operations manager and Sr. Data Associates. Specifically, the Data Associate will: - Process annotation & data analysis tasks with high efficiency and quality in a fast paced environment - Deliver ...

... query performance proactively identify and resolve performance bottlenecks. Manage big data lifecycle - design data models and schemas (star/snowflake), enforce data partitioning and retention policies, implement data quality checks, and ensure data accuracy and freshness SLAs are consistently met. Deliver on ambiguous requirements ...

... including HDFS, Hive, Spark, and Impala. Experience building and supporting Data Lakes, Data Warehouses, and Enterprise Data Platforms. Strong experience in data modelling, source-to-target mappings, data transformation, and data integration. Knowledge of data quality, data governance, metadata management, and data security ...

... applications and next steps. Our partner is looking for a Senior Data Scientist – Adversarial based in India. Join a global web security environment where advanced data science directly contributes to protecting major digital platforms and brands. As a Senior Data Scientist, you will investigate sophisticated attacks, analyze ...