146 big data testing jobs in Chennai, India.

• Hybrid

... Knowledge of process simulation, optimization, or operations research methods. - Exposure to big data frameworks (Spark, Databricks) for handling large-scale event data. - Ability to actively engage in professional communities and forums to share insights and collaborate on advancements in data science and analytics. - Experience ...

... good understanding of data usage and dependencies with wider teams and the end customer, as well as experience of extracting value and features from large scale data. You'll Also Demonstrate At least five years of experience of ETL technical design, including data quality testing, cleansing and monitoring, and data warehousing ...

Rs 22 - 60 lakhs p.a.

... accessibility and usability. Troubleshoot data-related issues and optimize data processing workflows. Skills and Qualifications - Bachelor's degree in Computer Science, Data Science, Statistics, or a related field. - 8-15 years of experience in data analysis or a similar role. - Proficiency in Databricks and Spark for big data processing. ...

Role Overview:Seeking a highly skilled Senior Data Engineer with deep expertise in Databricks, Real-Time Data Processing, Lakehouse Architecture, and AI-driven solutions. The role involves designing, developing, and supporting scalable data platforms and streaming pipelines, leveraging modern Databricks capabilities such ...

Lead Data Engineer

• Hybrid

Role Overview : We are seeking a seasoned Data Engineering professional to spearhead our data architecture initiatives and drive the evolution of our analytical ecosystem. In this role, you will be responsible for designing robust data models and optimizing our Snowflake-based data warehousing environment to support complex ...

• Full-time

... experience working with relational databases, query authoring (SQL) as well as working familiarity with a variety of databases. Experience building and optimizing 'big data' data pipelines, architectures and data sets. Experience performing root cause analysis of internal and external data and processes to answer specific business ...

• Hybrid

... responsibilities will include estimating, designing, coding, testing, deploying, and ensuring scalability and performance on Azure using key technologies like Databricks. As a hands-on technologist with an extensive data engineering background using Databricks , you will be joining a group of Data Engineers who are passionate ...

... mindset — you build it, you own it, you operate it Nice-to-Have Experience with Kafka, Kinesis, or Event Hubs for event streaming Familiarity with dbt for ELT and data testing Great Expectations or Deequ for data quality Docker / Kubernetes for containerized data services Knowledge of data security patterns: PII masking, tokenization, ...

• Hybrid

Job Title: Data Scientist Experience: 3–8 Years Work Mode: Hybrid Notice Period: Immediate Joiner Job Description We are looking for an experienced Data Scientist with strong expertise in advanced analytics and GenAI to support end-to-end data-driven solutions. The ideal candidate will work closely with cross-functional ...

... translate stakeholder needs into clear, testable requirements and communicate effectively with technical teams. Strong SQL skills and experience working with large datasets. Familiarity with modern data environments and tooling (e.g., Databricks, ETL/ELT concepts, Azure, ADF, Python). Experience with governed data environments ...

• 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 ...

... to leadership- Align practice goals with overall company strategyJob Summary : - 16+ years of experience in Data & Analytics / Data Engineering / Enterprise Data Management- Proven experience in leading large teams and managing P&L- Strong understanding of cloud data platforms (Azure, AWS, GCP) and modern data architectures- ...

... from CSV files and API-based sources- Implement data modeling using Sql DBM- Ensure performance tuning, cost optimization, and security (RBAC, masking)- Manage data governance, quality, and compliance- Support testing processes using ALM/AQM frameworks .Collaborate with BI teams using Tableau Software and Microsoft Power ...

• On-site
• Contract

... Chennai. The SAP TMS Consultant will be responsible for analyzing business requirements, configuring SAP Transportation Management solutions, managing master data, integrating SAP with other systems, and optimizing business processes. 8+ years of SAP experience with strong expertise in SAP Transportation Management System ...

... in Payments or Cards Domain testing ( Manual Or Automation ) – Minimum of 5 years Experience in Agile methodology is a Plus Working Knowledge of at least one Database (Oracle/MS SQL), Handson experience in API testing and tools like SOAP UI, Postman is pre-requisite Skillful in XML/XSD and SQL language (required) Proficiency ...

• Remote
• Hybrid
• On-site

... Support database upgrades, patching, and migrations Collaborate with DevOps, application, and cloud teams Participate in on-call support rotation (24x7) Perform database tuning, monitoring, and performance optimization to ensure database health and security. Ensure security best practices for cloud databases, including encryption, ...

... administer, and maintain MariaDB databases.- Perform database performance tuning, optimization, and capacity planning.- Configure and maintain high-availability database environments.- Manage database backup, restoration, and disaster recovery activities.- Troubleshoot database, replication, connectivity, and performance issues.- ...

• Remote
• Contract

JOB DESCRIPTION Database Administrator — Trading Portals Owning the data tier behind One Portal and the client, IB and admin portals already in production. Database Administrator (Senior / Lead) Department:- Technology:- Portals & Platform Remote Experience required:- 6+ years MySQL / MariaDB in production The database ...

... HudiData Integration & Streaming:- Apache Kafka, Apache Flink, Apache Airflow, Azure Data Factory, AWS Glue, Stream Processing FrameworksCloud Platforms:- Azure (Data Factory, Synapse, Data Lake, Fabric, Databricks), AWS (S3, Glue, EMR, Redshift, Kinesis, Lambda), GCP (BigQuery, Dataflow, Dataproc, Pub/Sub)Databases:- PostgreSQL, ...