11+ Oracle Data Integrator Jobs in Chennai | Oracle Data Integrator Job openings in Chennai

Looking Data Enginner for our Own organization-

Notice Period- 15-30 days
CTC- upto 15 lpa

Preferred Technical Expertise 

1. Expertise in Python programming.
2. Proficient in Pandas/Numpy Libraries. 
3. Experience with Django framework and API Development.
4. Proficient in writing complex queries using SQL
5. Hands on experience with Apache Airflow.
6. Experience with source code versioning tools such as GIT, Bitbucket etc.

 Good to have Skills:

1. Create and maintain Optimal Data Pipeline Architecture
2. Experienced in handling large structured data.
3. Demonstrated ability in solutions covering data ingestion, data cleansing, ETL, Data mart creation and exposing data for consumers.
4. Experience with any cloud platform (GCP is a plus)
5. Experience with JQuery, HTML, Javascript, CSS is a plus.

We are looking for a Lead UI Engineer to design and build multiple channels for user interaction.

‍

• Design/Architect and develop core features of the UI/frontend.
• Design/Architect and develop policy framework to provide rich UI for various features of the solution.

‍

Requirements:

• Must have 6+ years of experience in working in frontend technologies
• Must have at least 2-3 years. of experience with Angular2 or above versions.
• Must have at least 5+ years of experience with HTML/CSS/JavaScript/TypeScript.
• Experience with PrimeNG and Vega is a plus
• Strong background in developing UI for Monitoring and Management systems, dealing with topology, and different telemetry such as metrics, traces and logs
• Familiar with containerization solutions like Docker/Kubernetes etc.
• Familiar with serverless technologies like AWS Lambda.
• B.E/B.Tech/MS degree in Computer Science, or equivalent

Key Responsibilities:

1. Design and Development: Lead the design and development of web

applications using Python and Flask, ensuring code quality, scalability, and

performance.

2. Architecture: Collaborate with the architecture team to design and implement

robust, maintainable, and scalable software solutions.

3. API Development: Develop RESTful APIs using Flask to support front-end

applications and external integrations.

4. Database Management: Design and optimize database schemas, write efficient

SQL queries, and work with databases like PostgreSQL, MySQL, or NoSQL

solutions.

5. Testing and Debugging: Write unit tests and perform code reviews to maintain

code quality. Debug and resolve complex issues as they arise.

6. Security: Implement security best practices, including data encryption,

authentication, and authorization mechanisms.

7. Performance Optimization: Identify and address performance bottlenecks in

the application, making improvements for speed and efficiency.

8. Documentation: Maintain clear and comprehensive documentation for code,

APIs, and development processes.

9. Collaboration: Collaborate with cross-functional teams, including front-end

developers, product managers, and QA engineers, to deliver high-quality

software.

10. Mentorship: Provide guidance and mentorship to junior developers, sharing your

knowledge and best practices.

Qualifications:

Bachelor's or Master's degree in Computer Science, Engineering, or a related

field.

Proven experience (4-5 years) as a Python developer, with a strong emphasis on

Flask.

Solid understanding of web development principles, RESTful APIs, and best

practices.

Proficiency in database design and SQL, as well as experience with database

systems like PostgreSQL or MySQL.

Familiarity with front-end technologies (HTML, CSS, JavaScript) and related

frameworks is a plus.

Strong problem-solving skills and the ability to work in a fast-paced, collaborative

environment.

Excellent communication skills and the ability to work effectively in a team.

Knowledge of containerization and deployment tools (e.g., Docker, Kubernetes)

is a plus.

Location: Chennai

Ideal Candidates for this Role should have:

• Minimum 5 years experience in testing.
• The candidate should have strong experience in Rest Assured, API Testing and Java.
• Proficiency in API testing tools like Postman
• Good knowledge in automation testing using Selenium WebDriver with Java.
• The candidate should be able to write a program to retrieve/parse the Json
• Good understanding of REST API types (GET, PUT, POST, DELETE) and its working.
• Good understanding of HTTP, JSON protocol and syntax
• Good knowledge in automation testing using Selenium WebDriver with Java.
  Be able to work as an individual contributor and be an Expert at writing automated scripts and be 100% hands-on
  Should have automated 1000s of Test cases at various complexity levels and workflows
• Design, implementation, and delivery of scalable, maintainable, configurable and robust test automation frameworks.
• Ability to analyze and translate requirements and development stories into test scripts to ensure complete test coverage.
• Should have strong knowledge of continuous integration tools like Hudson and Jenkins.
• Strong understanding of testing and automation best practices.
• Proven experience in functional, regression and cross-browser testing.
• Willingness to learn new technologies, approaches and test tools

Job brief: 

• We are a company in the business of evolving people and have developed Excellence Installation Technology which is a Trillion Dollar Industry and has been validated by Forbes too. 
• We are looking for an enthusiastic person to contribute in converting the enquiries to customers for our company. 
• Candidates will be responsible for closing sales deals over the phone and maintaining good customer relationships. 
• They must be comfortable presenting products or services over the phone as well as dealing with complaints and doubts. 

Responsibilities: 

• Contact potential or existing customers to inform them about our product/service. Answer questions about products or the company. 
• Ask questions to understand customer requirements and close sales. 
• Enter and update customer information in the database.
• Handle grievances to preserve the company’s reputation.
• Go the “extra mile” to meet business requirements and facilitate future sales. 

• Hands-on knowledge of BDD Cucumber Framework
• Hands-on knowledge of Maven
• Appium hands-on
• Jenkins hands-on
• Hands-on knowledge of API testing techniques and usage of API tools SOAP UI/JMeter (REST /SOAP)
• Rest api automation using rest assured
• Usage of Postman or JMeter tool to modify requests to validate multiple outputs on scenarios.
• Analyze results of tests and to be able to update existing test suits after API changes
• Basic Knowledge about CI/CD Concepts
• Exposure to UI Automation, Selenium, JAVA Rest Assured, TestNG
• Experience using at least one defect management tool – JIRA, HP ALM, ADO etc

• Responsible for leading and overseeing all operations in the company with Ownership

• Understand the entire Logistics process flow and drive the Operations team to achieve

maximum efficiency.

• Assisting in recruitment of Operations & Supply teams along with the support from HR

team

• Distribution of sales targets amongst the team members to ensure that the monthly

targets are achieved.

• Coordination with the different stakeholders and teams for smooth operations

• Updating the management team with progress, challenges, and developments on a

periodic basis.

• Develop and Integrate Django backend and API's with frontend framework.
• Develop Angular applications
• Working closely with UX and Front-end Developers
• Participating in architectural, design and product discussions
• Designing and creating RESTful APIs for internal and partner consumption
• Working in an agile environment with an excellent team of engineers

• Good experience developing Angular applications into production
• Good experience with the Django REST framework
• Strong understanding of the Angular framework as well as javascript, jQuery and HTML/CSS
• Good experience on designing and structuring of database most likely ORM (i.e MongoDB)
• Knowledge of how to build and use with RESTful APIs
• Good experience of Python coding skills
• Strong knowledge of version control (i.e. git, svn, etc.)
• Experience deploying Python applications into production

Responsibilities : 

- Developer responsibilities include, but are not limited to the following:

- Experience as a Sun Certified Java Developer with proven hands-on Software Development experience. We use Java 8

- 4-10 years java development experience with JSE/JEE, Java-based Micro-services framework, and implementation, Spring framework, Hibernate framework, SQL, etc

- Hands-on experience on Spring boot & SPARK Microservices and OSGi specifications

- Strong knowledge of micro-service logging, monitoring, debugging, and testing

- Implementations experience of micro-service integration, packaging, building automation, and deployment

- At least two years experience in SOA & Microservices based process applications using BPM (Activiti/JBPM/Camunda)

- Object-Oriented Analysis and design using common design patterns.

- Insight of Java and JEE internals (Classloading, Memory Management, Transaction management, etc)

- Excellent knowledge of Relational Databases, SQL, and ORM technologies (JPA2, Hibernate)

- Experience in developing web applications using at least one popular web framework (JSF, Wicket, GWT, Spring MVC, Spring Boot)

Qualifications: BS/MS degree in Computer Science, Engineering or a related subject and a minimum of 8 years of professional work experience in a mid-d or large corporate Information Technology environment. Highly organized and detail-oriented, with the ability to keep multiple projects and client engagements active at once. Comfort with ambiguity and ability to navigate uncertainty.