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- ...7S IQ Pvt Ltd Location: Chennai / Work From Home Job Type: Internship About the Role We are looking for a talented and detail-oriented... ...(OOP) Familiar with Git/GitHub Knowledge of databases and SQL queries Understanding of HTML, CSS, and basic frontend...InternshipSQLFull timeWork from home
- ...● Own end-to-end pipeline orchestration, monitoring, and error handling to ensure high reliability and data quality ● Optimize SQL queries and pipeline performance for large-scale datasets ● Partner with BI developers and business stakeholders to design semantic...SQLFull time
- ...Responsibilities Design & development: Build robust schemas, tables, views, stored procedures, functions, and ETL/ELT pipelines in Microsoft SQL Server (Azure SQL, Managed Instance). Performance & reliability: Profile and tune queries, indexes, and execution plans; come up...SQLFull time
- ...database health, backups, and failover procedures across environments.- Automates recurring maintenance and data processing tasks using SQL and scripting tools.- Collaborates with development, DevOps, and product teams to align database design with application needs.-...SQL
- ...systems where applicable.- Configure and work with Volt MX Foundry database connectors and relational databases such as MySQL, Oracle, MS SQL, and PostgreSQL.- Implement native device capabilities including geolocation, maps, push notifications, camera, and other device...SQL
- ...with digital platforms, social media, spreadsheets, or content tools is helpful. Analytical thinking, attention to detail, ownership, and the ability to work full time are expected. This is a three-month, paid, full-time internship with a monthly stipend of ₹20,000....InternshipPaid InternshipFull time
- ...HapiJS, MeteorJS, SailsJS, etc. 7. Good to have knowledge/experience in the following databases: ElasticSearch, MySQL, PostgreSQL, MS SQL 8. Good to know about TypeScript and Git9. Good to have a basic understanding of front-end technologies, such as HTML5, and CSS3.10. Good...SQL
Rs 10 - 25 lakhs p.a.
...warehouses or data marts. Validate data integrity, mapping accuracy, and business rule compliance across source-to-target systems (Oracle, SQL Server, Snowflake, Redshift). Perform backend validation using SQL queries to compare source and target data counts, aggregates, and...SQL- ...privilege access. Experience working with relational databases such as Oracle, PostgreSQL, MySQL, or Amazon RDS. Strong knowledge of SQL and database connectivity from Python or AWS Glue. Experience working with REST/SOAP APIs and external system integrations....SQLContract work
- ...Playwright is preferred. ~ Proficiency in at least one programming language: Java, Python, or JavaScript. ~ Strong hands-on experience with SQL and database testing, including MySQL or PostgreSQL. ~ Experience with CI/CD tools and pipeline integration, including Jenkins and...SQLFull time
- ...Develop robust RESTful APIs and integrate them with gRPC or microservices architectures. • Architect and optimize database schemas (SQL and NoSQL) to ensure fast data retrieval and secure storage. • Implement event-driven asynchronous workflows using messaging queues (...SQLFull timeHybrid workRemote job
- ...database health, backups, and failover procedures across environments. Automates recurring maintenance and data processing tasks using SQL and scripting tools. Collaborates with development, DevOps, and product teams to align database design with application needs....SQLFull time
- ...frameworks such as Spring Boot or Java EE Experience with database management systems (e.g., MySQL, PostgreSQL, MongoDB) and writing efficient SQL queries Familiarity with version control systems (e.g., Git) and agile development methodologies Excellent problem-solving skills and...SQL
Rs 18 lakh p.a.
...Skills Required Core Java (JDK 11+), Spring Boot, Hibernate, JPA Microservices architecture , RESTful APIs, SOAP web services SQL (MySQL, PostgreSQL) , NoSQL (MongoDB, Cassandra) Testing frameworks: JUnit, Mockito Version control: Git, GitHub, GitLab,...SQLFull timeWork at officeImmediate start- ...operational tooling. Requirements Key Responsibilities Design, operate, optimize, and scale production database systems across SQL and NoSQL environments. Debug and prevent complex concurrency issues , including deadlocks, lock contention, starvation, and long-...SQLFull time
- ...design, orchestration, linked services, triggers, parameterisation, monitoring, and migration to Fabric.- Strong PySpark, Python, and SQL skills with experience in Spark optimisation, partitioning, caching, broadcast joins, and shuffle optimisation.- Proven experience designing...SQL
- ...integrationsFrontend :- React.js- JavaScript / TypeScript- HTML5 / CSS3- Responsive web application developmentDatabase :- Strong knowledge of SQL databases PostgreSQL / MySQL / SQL Server- Good understanding of database design, queries and performance optimization- Exposure to...SQL
- ...debugging, and root-cause analysis. Database & Data Technologies Work with relational databases such as PostgreSQL, MySQL, or SQL Server . Experience with NoSQL databases such as MongoDB, DynamoDB, or Redis is desirable. Design efficient database schemas, queries...SQLPermanent employment
- ...and CI/CD: CI/CD (Jenkins / GitLab CI) Git / version control Helm / YAML Terraform / infrastructure as code Databases: ~ SQL / PostgreSQL / Oracle / MySQL Testing: ~ Unit testing (Go test / Jest / Jasmine / Karma) Security: ~ OAuth 2.0 / JWT...SQLFull time
- ...in a similar data-intensive role ~ Proficient knowledge in ETL, Data Lake, and data warehousing ~ Proficient knowledge/skills: in SQL and relational databases preferably SQL Server, SSIS, SSAS (OLAP Cubes), ADF, ~ Good programming skills in languages such as R, Python...SQLFull timeFlexible hours
- ...Work with databases like MySQL, PostgreSQL, and MongoDB for test data creation, verification, and validation of business logic. Write SQL and NoSQL queries to validate backend data consistency and performance. 7. Release and Quality Governance Participate in release...SQLFull time
- ...canonical data modeling.- Demonstrated experience designing config-driven architecture for onboarding new data sources.- Proficiency in SQL and Python; experience with PostgreSQL.- Hands-on proficiency with AI coding assistants (Claude, Copilot, Cursor, etc.).Tech Stack :-...SQL
- ...Interchange4. PRM- Strong coding/scripting experience in:1. C++2. Linux Shell Scripting3. COBOL4. BASE24-eps Scripting- Experience with SQL databases, preferably PostgreSQL.- BASE24-eps and CMM installation and support.- Systems monitoring, administration, system...SQL
- ...architecture. Strong knowledge about design patterns and development principles. Good practical knowledge of design of RDBMS and SQL Strong critical thinker with problem solving aptitude. Excellent written and oral communication skills. Experience and knowledge...SQLLocal area
- ...with AWS, Azure, or Google Cloud platforms and knowledge of Docker, Kubernetes, Jenkins, and GitHub Actions. Strong experience with SQL databases including Oracle, PostgreSQL, and MySQL, as well as MongoDB and data modeling, query optimization, and performance tuning....SQLFull time
- ...microservices architecture. Build and expose RESTful APIs and implement business logic, validation, and exception handling. Integrate SQL and NoSQL databases and external systems using ORM frameworks. Apply security practices using Spring Security, OAuth2, and JWT....SQLFull timeFlexible hours
- ...Experience : 4 - 6 yearsLocation : ChennaiWe are seeking a motivated Data Engineer responsible for designing, maintaining, and optimizing SQL databases and end-to-end ETL pipelines using SSIS to support business intelligence and analytics. Candidates should possess experience...SQL
- ...Containers (Docker, Kubernetes), Serverless.- Knowledge of CI/CD pipelines, Jenkins, Git, DevOps practices.Data & Messaging:- Experience with SQL/NoSQL databases (MySQL, PostgreSQL, MongoDB).- Messaging tools like Kafka / RabbitMQ.Architecture & Engineering:- Strong understanding...SQL
- Experience : 6 - 8 yrsPrimary Skills : - Asp.net- C#- MVC- Microservices- Kafka/Rabbit MQ- Cicd- AWS, cloud migration- Azure Devops, SQL.Mandatory Skills : - ASP.NET MVC- Microservices Architecture + Web API (REST APIs)- Kafka (not mandate)- .NET Framework- Data Access + ADO...SQLHybrid workImmediate start3 days week
- ...develop data pipelines using Azure Data Factory (ADF) . Build and optimize integrations across ADLS, Azure Synapse, Databricks, Azure SQL, SAP, XML, flat files, and databases . Develop ETL/ELT solutions using SQL, Python/PySpark, Spark , and Azure services....SQL