11+ Data architecture Jobs in Chennai | Data architecture Job openings in Chennai

Role Overview:

We are seeking a talented and experienced Data Architect with strong data visualization capabilities to join our dynamic team in Mumbai. As a Data Architect, you will be responsible for designing, building, and managing our data infrastructure, ensuring its reliability, scalability, and performance. You will also play a crucial role in transforming complex data into insightful visualizations that drive business decisions. This role requires a deep understanding of data modeling, database technologies (particularly Oracle Cloud), data warehousing principles, and proficiency in data manipulation and visualization tools, including Python and SQL.

Responsibilities:

• Design and implement robust and scalable data architectures, including data warehouses, data lakes, and operational data stores, primarily leveraging Oracle Cloud services.
• Develop and maintain data models (conceptual, logical, and physical) that align with business requirements and ensure data integrity and consistency.
• Define data governance policies and procedures to ensure data quality, security, and compliance.
• Collaborate with data engineers to build and optimize ETL/ELT pipelines for efficient data ingestion, transformation, and loading.
• Develop and execute data migration strategies to Oracle Cloud.
• Utilize strong SQL skills to query, manipulate, and analyze large datasets from various sources.
• Leverage Python and relevant libraries (e.g., Pandas, NumPy) for data cleaning, transformation, and analysis.
• Design and develop interactive and insightful data visualizations using tools like [Specify Visualization Tools - e.g., Tableau, Power BI, Matplotlib, Seaborn, Plotly] to communicate data-driven insights to both technical and non-technical stakeholders.
• Work closely with business analysts and stakeholders to understand their data needs and translate them into effective data models and visualizations.
• Ensure the performance and reliability of data visualization dashboards and reports.
• Stay up-to-date with the latest trends and technologies in data architecture, cloud computing (especially Oracle Cloud), and data visualization.
• Troubleshoot data-related issues and provide timely resolutions.
• Document data architectures, data flows, and data visualization solutions.
• Participate in the evaluation and selection of new data technologies and tools.

Qualifications:

• Bachelor's or Master's degree in Computer Science, Data Science, Information Systems, or a related field.
• Proven experience (typically 5+ years) as a Data Architect, Data Modeler, or similar role. 
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• Deep understanding of data warehousing concepts, dimensional modeling (e.g., star schema, snowflake schema), and ETL/ELT processes.
• Extensive experience working with relational databases, particularly Oracle, and proficiency in SQL.
• Hands-on experience with Oracle Cloud data services (e.g., Autonomous Data Warehouse, Object Storage, Data Integration).
• Strong programming skills in Python and experience with data manipulation and analysis libraries (e.g., Pandas, NumPy).
• Demonstrated ability to create compelling and effective data visualizations using industry-standard tools (e.g., Tableau, Power BI, Matplotlib, Seaborn, Plotly).
• Excellent analytical and problem-solving skills with the ability to interpret complex data and translate it into actionable insights. 
• Strong communication and presentation skills, with the ability to effectively communicate technical concepts to non-technical audiences. 
• Experience with data governance and data quality principles.
• Familiarity with agile development methodologies.
• Ability to work independently and collaboratively within a team environment.
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Application Link- https://forms.gle/km7n2WipJhC2Lj2r5

ob Description :

Mainframe Developer/Analyst

Combination of COBOL, JCL, VSAM with DB2 – Resources need to be strong developers.

Technical Skills:

• 5 to 10 years of Hands on Development experience

• Very good Hands-on in Cobol, JCL, VSAM, Db2, Mainframe Utilities,

• Strong Coding experience in COBOL, JCL, DB2, VSAM.
• Work experience in CICS / MQ series.
• Strong analytical skills to analyze complex code independently and extract business rules.
• Willingness to WFO (5 days WFO) (No WFH).
• JAVA / JSON will be added advantage.

• Ability to design, code, unit test, turnover, implement and support the changes.

• Writing and executing the unit test scenarios/cases to ensure the code quality and reliability.

• Deep understanding of all lifecycle components (code, test, deploy)

• Ability to present designs to peers and Product Owner for approval.

• Troubleshooting and debugging code to resolve technical issues.

• Optimizing application performance to ensure efficient use of software resources.

• Good verbal and written communication and interpersonal skills

Process Skills:

• Should have worked in Agile Project

Behavioural Skills:

• Good Communication skills

Company Overview

Ailaysa Technologies is a fast-growing AI startup specializing in state-of-the-art technological solutions for multilingual content. We are looking for highly driven, analytical minds to join our research and strategy team.

Role Summary

As a Market Research Intern, you will play a crucial role in gathering, analyzing, and synthesizing data to provide actionable market insights. You will work closely with cross-functional leadership teams to track industry trends, map competitor strategies, and produce data-driven reports, competitor matrices, and industry white papers that influence business decisions.

Key Responsibilities

• Market Intelligence & Trend Analysis:
• Conduct extensive primary and secondary market research on industry trends, emerging technologies, and target audience behavior.
• Synthesize complex qualitative and quantitative data into structured market intelligence reports.
• Competitor Analysis & Benchmarking:
• Continuously track and evaluate key industry competitors, looking at their product features, pricing structures, marketing tactics, and market positioning.
• Build and maintain detailed competitor analysis frameworks and SWOT matrices for internal strategic reviews.
• White Paper & Thought Leadership Content:
• Assist in drafting, proofreading, and structuring deep-dive white papers, case studies, and industry insight documents.
• Conduct rigorous data validation and literature reviews to ensure technical accuracy and credibility in published documents.
• Data Aggregation & Reporting:
• Collect numbers and statistics from research databases, financial filings, and industry journals.
• Design clean, easy-to-digest data visualizations and slide decks to present findings to leadership stakeholders.

Required Skills & Qualifications

• Education: Final year student or recent graduate with a Master’s degree in Business Administration (MBA), Marketing, Economics, Statistics, Data Analytics, or a related discipline.
• Research Aptitude: Strong ability to separate high-quality data from noise using secondary research tools, industry journals, and reliable analytical frameworks.
• Analytical Thinking: Proficiency in analyzing numerical data, identifying patterns, and drawing logical, unbiased conclusions.
• Technical Writing: Exceptional written communication skills with the ability to write in an objective, professional, and structured tone (essential for white papers and reports).
• Tools: Proficient with MS Office / Google Workspace (especially Excel/Sheets for data tracking and PowerPoint/Slides for presentations). Exposure to data visualization tools (like Power BI or Tableau) is a major plus.

Key Performance Indicators (KPIs) for the Intern

• Research Accuracy: Delivery of validated, error-free competitor and market datasets.
• Document Readability: Structuring white papers and reports that require minimal structural edits from senior leadership.
• Timeline Adherence: Turning around market intelligence reports within agreed project deadlines.

What We Offer

• Mentorship: Direct exposure to product managers and strategic business leaders.
• Real Impact: Opportunity to see your research directly shape the corporate roadmap and published white papers.
• Career Growth: High potential for a Full-Time Employee (FTE) conversion based on performance during the internship.
• Stipend: Best-in-industry internship stipend.

Design, implement, and improve the analytics platform

Implement and simplify self-service data query and analysis capabilities of the BI platform

Develop and improve the current BI architecture, emphasizing data security, data quality

and timeliness, scalability, and extensibility

Deploy and use various big data technologies and run pilots to design low latency

data architectures at scale

Collaborate with business analysts, data scientists, product managers, software development engineers,

and other BI teams to develop, implement, and validate KPIs, statistical analyses, data profiling, prediction,

forecasting, clustering, and machine learning algorithms

Educational

At Ganit we are building an elite team, ergo we are seeking candidates who possess the

following backgrounds:

7+ years relevant experience

Expert level skills writing and optimizing complex SQL

Knowledge of data warehousing concepts

Experience in data mining, profiling, and analysis

Experience with complex data modelling, ETL design, and using large databases

in a business environment

Proficiency with Linux command line and systems administration

Experience with languages like Python/Java/Scala

Experience with Big Data technologies such as Hive/Spark

Proven ability to develop unconventional solutions, sees opportunities to

innovate and leads the way

Good experience of working in cloud platforms like AWS, GCP & Azure. Having worked on

projects involving creation of data lake or data warehouse

Excellent verbal and written communication.

Proven interpersonal skills and ability to convey key insights from complex analyses in

summarized business terms. Ability to effectively communicate with multiple teams

Good to have

AWS/GCP/Azure Data Engineer Certification

Backend Development & API Design

·      Design, develop, and maintain scalable and high-performance REST APIs using FastAPI.

·      Implement robust and secure authentication and authorization mechanisms.

·      Ensure seamless data flow and communication between frontend and backend services.

Database & Performance Optimization

·      Work with SQL databases (PostgreSQL, etc.), including writing optimized queries and managing database schemas.

·      Implement data storage solutions that ensure high availability, performance, and scalability.

·      Monitor database performance and troubleshoot any issues proactively.

Server-Side Logic & Security

·      Develop and maintain scalable microservices using Python.

·      Implement security best practices to protect data integrity and prevent vulnerabilities.

·      Handle server-side logic to support business requirements efficiently.

Monitoring & Analytics

·      Implement monitoring tools to track application performance and system health.

·      Set up logging mechanisms for better debugging and system observability.

·      Use analytics to optimize application performance and database efficiency.

General Engineering Responsibilities

·      Collaborate with front-end engineers to ensure seamless API integration.

·      Write clean, maintainable, and well-documented code.

·      Stay updated with the latest backend technologies, frameworks, and best practices.

Job Description:

🛠️ Key Responsibilities:

• Lead & manage performance engineering initiatives and guide team members.
• Define performance goals aligned with overall organizational objectives.
• Conduct performance reviews and identify improvement areas.
• Develop and execute comprehensive performance testing strategies.
• Analyze test results, highlight bottlenecks, and propose optimization solutions.
• Work closely with project managers for seamless integration of performance testing.
• Collaborate with developers to troubleshoot and resolve issues.
• Stay updated on industry performance engineering trends and best practices.
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Key Responsibilities:

• Assist in styling, fittings, and photoshoots.
• Coordinate with vendors for fabrics, trims, and accessories.
• Support in product development, cataloguing, and trend research.
• Maintain samples, mood boards, and fashion archives.

Lead Java Developer (Spring Boot)

Job Type: Full-Time

Location: Bangalore / Hyderabad / Pune / Chennai 

Work Mode: Hybrid

Experience: 6+ Years

Key Responsibilities:

Lead the design and development of scalable backend applications using Java (Spring Boot).

Mentor and guide a team of developers to ensure high-quality deliverables.

Take ownership of solution architecture, coding standards, and design patterns.

Develop and manage RESTful APIs and integrate third-party services.

Collaborate with front-end teams, QA, and stakeholders to align technical implementation with business goals.

Oversee deployments in hybrid cloud environments in coordination with DevOps teams.

Conduct code reviews, lead design discussions, and manage agile development processes (Scrum/Kanban).

Monitor application performance and drive improvements proactively.

Troubleshoot and resolve complex software issues across systems and services.

Required Skills:

8+ years of professional experience in Java development, with at least 2 years in a lead role.

Strong hands-on expertise in Spring Boot and microservices architecture.

Working knowledge of Node.js and JavaScript/TypeScript.

Experience with REST APIs, SQL/NoSQL databases (MySQL, PostgreSQL, MongoDB).

Familiar with CI/CD pipelines, Git, and modern DevOps practices.

Proven ability to lead distributed teams and manage deliverables in a remote/hybrid work setup.

Strong communication, leadership, and problem-solving skills.

Founded in 2007, Accolite Digital India Pvt Ltd, is focused on serving Fortune 500 Customers in Healthcare, Banking and Financial Services, Telecommunications, and Automotive Verticals. The company is laser focused on producing the best technical talent in these Verticals and solving the most complex technical and business problems. Accolite is a cutting-edge information technology services and product development company headquartered in Dallas, Texas, with four development centers in Bangalore, Delhi, Hyderabad, and Coimbatore, India.

We have rapidly grown over the last few years to 1800+ people across the globe and continue to hire the top technical minds for our expanding customer base.

Job Description

• Have five or more years of experience as a mobile software engineer
• Have deep knowledge of iOS development with Objective-C and/or Swift or deep knowledge of Android development with Java/Kotlin
• Deep knowledge of profiling and instrumentation of mobile applications
• Experience launching and maintaining apps in PlayStore and/or AppStore
• Experience building mobile apps in React Native is a big plus, or experience with React.

Post – Java Full Stack Developer

Total Experience – 5 to 8 years

Relevant Experience – 3 Years plus

Salary – Good Hike on CTC

Location – Bangalore, Chennai, Pune

Qualification - Graduation is must

Industry – Information Technology

Mandatory Skills –  Java, react/Angular atleast 3 years of experience, cloud Technology, Micro services Architect

Desired Skills - Machine Learning and Artificial

Roles & Responsibilities

- To drive and shape the technical roadmap & delivery of our next Enterprise Cloud based Applications driven by AI,ML products that impact millions of users on a daily basis. You will partner with a wide range of stakeholders from product, data science, and business, own and evolve the roadmap and technical strategy to build game changing tech for various teams. This is a highly critical and visible role that has a tangible impact on both internal user and external customer experience, as well as the company's bottom-line

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