11+ Database performance tuning Jobs in Chennai | Database performance tuning Job openings in Chennai
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Oracle OAS Developer
Senior OAS/OAC (Oracle analytics) designer and developer having 3+ years of experience. Worked on new Oracle Analytics platform. Used latest features, custom plug ins and design new one using Java. Has good understanding about the various graphs data points and usage for appropriate financial data display. Worked on performance tuning and build complex data security requirements.
Qualifications
Bachelor university degree in Engineering/Computer Science.
Additional information
Have knowledge of Financial and HR dashboard
1. Job Overview: The position requires a dynamic Sales and Marketing Engineer with experience in BUILDING AUTOMATION SOLUTIONS Project Sales. The role involves driving sales, building client
relationships, and promoting BUILDING AUTOMATION SOLUTIONS to achieve business objectives.
2. Responsibilities:
Sales and Marketing Strategy:
Develop and implement comprehensive sales and marketing strategies for BUILDING
AUTOMATION SOLUTIONS.
Identify and pursue new business opportunities in target markets and industry segments.
Collaborate with the marketing team to create compelling promotional materials.
Client Engagement:
Build and maintain strong relationships with existing clients while actively seeking new partnerships.
Conduct client needs assessments and propose tailored BUILDING AUTOMATION
SOLUTIONS
Conduct product demonstrations and presentations to showcase the benefits of offerings.
Technical Expertise:
Possess in-depth technical knowledge of BUILDING AUTOMATION SOLUTIONS & ELV systems.
Provide technical support to clients during pre-sales and post-sales phases.
Stay abreast of industry trends to position solutions competitively.
Market Analysis:
Conduct market research to identify industry trends, competitor activities, and market demands.
Analyze customer feedback and market dynamics to enhance product offerings.
3. Qualifications:
Bachelor& degree in Instrumentational / Electronics Engineering, Automation, or a related field.
Proven experience in sales and marketing of BUILDING AUTOMATION SOLUTIONS.
Strong technical understanding of HVAC and BUILDING AUTOMATION SOLUTIONS.
Excellent communication and presentation skills.
Results-oriented with a track record of meeting or exceeding sales targets.
4. Key Skills:
Automation Sales BUILDING AUTOMATION SOLUTIONS/ELV /Project Sales
Additional Skills:
Automation Products/Project Knowledge.

· Design, develop, and implement AI/ML models and algorithms.
· Focus on building Proof of Concept (POC) applications to demonstrate the feasibility and value of AI solutions.
· Write clean, efficient, and well-documented code.
· Collaborate with data engineers to ensure data quality and availability for model training and evaluation.
· Work closely with senior team members to understand project requirements and contribute to technical solutions.
· Troubleshoot and debug AI/ML models and applications.
· Stay up-to-date with the latest advancements in AI/ML.
· Utilize machine learning frameworks (e.g., TensorFlow, PyTorch, Scikit-learn) to develop and deploy models.
· Develop and deploy AI solutions on Google Cloud Platform (GCP).
· Implement data preprocessing and feature engineering techniques using libraries like Pandas and NumPy.
· Utilize Vertex AI for model training, deployment, and management.
· Integrate and leverage Google Gemini for specific AI functionalities.
Qualifications:
· Bachelor’s degree in computer science, Artificial Intelligence, or a related field.
· 3+ years of experience in developing and implementing AI/ML models.
· Strong programming skills in Python.
· Experience with machine learning frameworks such as TensorFlow, PyTorch, or Scikit-learn.
· Good understanding of machine learning concepts and techniques.
· Ability to work independently and as part of a team.
· Strong problem-solving skills.
· Good communication skills.
· Experience with Google Cloud Platform (GCP) is preferred.
· Familiarity with Vertex AI is a plus.
Key skills: java ,selenium,BDD,API testing,Rest assured.
Mandatory Skills:
· 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.
Nice to have skills:
· ISTQB foundation certification would be a plus.
Job Description for Telecalling executive
1.Contact potential customers to promote solar energy products and services, including solar panel installation, maintenance, and energy savings.
2. Identify and qualify potential leads through phone conversations
3.Address customer inquiries, provide relevant information, and assist in setting up appointments for site assessments
4.Regularly follow up with leads and existing customers to close sales or resolve any issues.
Key Responsibilities:
- Strategic Growth Planning: Develop and execute strategies to drive sustainable growth and expansion in alignment with company goals.
- Market Analysis: Conduct thorough market research and analysis to identify new opportunities, market trends, and competitive threats.
- Business Development: Lead initiatives to acquire new business partnerships and opportunities, including identifying potential clients and negotiating agreements.
- Operational Excellence: Streamline and optimize internal processes and workflows to enhance efficiency and productivity.
- Financial Management: Collaborate with finance teams to develop budgets, monitor financial performance, and ensure cost-effectiveness.
- Team Leadership: Provide strong leadership and mentorship to cross-functional teams, fostering a culture of collaboration, innovation, and continuous improvement.
- Performance Metrics: Establish key performance indicators (KPIs) and metrics to track progress towards goals, regularly reporting to senior management.
- Risk Management: Identify potential risks and develop mitigation strategies to ensure business continuity and resilience.
Qualifications:
- Education: MBA or equivalent from a prestigious institute such as IIM preferred.
- Experience: 4-6 years of progressive experience in business development, operations management, or related fields. Prior experience in a leadership role preferred.
- Analytical Skills: Strong analytical and problem-solving abilities, with a data-driven approach to decision-making.
- Communication Skills: Excellent communication and interpersonal skills, with the ability to influence and collaborate effectively at all levels of the organization.
- Strategic Vision: Proven ability to think strategically, anticipate future trends, and translate vision into actionable plans.
- Adaptability: Ability to thrive in a fast-paced environment and effectively manage multiple priorities under tight deadlines.
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- Cultivating solid relationships with clients through the provision of exceptional service.
- Should be open to travel and explain the products of clients to relevant stakeholders
- Creating a positive onboarding experience for new clients.
- Regularly interacting with clients and their audience through telephone calls, email communications, or face-to-face meetings.
- Identifying ways to overcome clients' challenges
- Maintaining an accurate record of all existing and potential clients.
- Responding to client inquiries in a timely and professional manner.
- Training and providing overall guidance to other fellow members.
- Organizing training seminars to enable clients to engage with the stakeholders
- Should be proficient in using excel.
- Should have 1-3 years of experience
- Mediator between the clients and different departments in the organization.
- Experience of supporting medium/large scale Support / implementation / SAP ECC on HANA .
- Worked with SAP MM, SD, FICO and HCM.Having experience in S4 HANA implementation.
- Absolute understanding of mapping technical designs to Functional Documents (FS) & creating/reviewing corresponding Technical Specs (TS).
- Detailed & exhaustive understanding of coding practices & naming conventions in ABAP.
- Deliver of New Business Request/ Change Request with good quality, the defined timeline and the defined budget Data Dictionary Concepts (Mandatory)Report development classical / Interactive / ALV ,SAP Script / Smart forms /Adobe Forms Module Pool ,SAP BAPI/RFC Performance optimizations
- Proficient in finding correct User Exit / SAP Enhancements Points and SAP BADI.IDOC Configuration, extensions, custom IDOC (Mandatory as working knowledge , if not complete hands-on)


Php laravel developer with live multi project experience
MySQL
Multiple projects experience is must
- Must have the experience of leading teams and drive customer interactions
- Must have multiple successful deployments user stories
- Extensive hands on experience in Apache Spark along with HiveQL
- Sound knowledge in Amazon Web Services or any other Cloud environment.
- Experienced in data flow orchestration using Apache Airflow
- JSON, XML, CSV, Parquet file formats with snappy compression.
- File movements between HDFS and AWS S3
- Experience in shell scripting and scripting to automate report generation and migration of reports to AWS S3
- Worked in building a data pipeline using Pandas and Flask FrameworkGood Familiarity with Anaconda and Jupyternotebook