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. 
• 
  
• 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.
• 
  

Application Link- https://forms.gle/km7n2WipJhC2Lj2r5

Responsibilities:

• Design, develop, and maintain web applications using Java and React JS.

• Collaborate with cross-functional teams to define, design, and ship new features.

• Ensure the performance, quality, and responsiveness of applications.

• Identify and correct bottlenecks and fix bugs.

• Maintain code integrity and organization.

• Build reusable components and front-end libraries for future use.

• Translate designs and wireframes into high-quality code.

• Optimize components for maximum performance across a vast array of web-capable devices and browsers.

• Participate in team meetings and discussions to understand user needs and functionalities.

• Perform code reviews and improve and maintain code quality.

• Work closely with product management and back-end developers to integrate user-facing elements with server-side logic.

• Keep up-to-date with the latest industry trends and technologies to ensure applications are current and competitive.

Requirements:

• Strong proficiency in Java.

• Familiarity with RESTful APIs and web services.

• Good project management skills.

• Strong communication and teamwork abilities.

We are looking UI- Angular candidate with Java Coding experience

1. Look for Angular 8 and above heavy profiles [Angular – 75%; Java – 25%]
2. The resource should be an expert in Angular.
3. CSS knowledge is must.
4. MFT is must.
5. Should have experience in Java based angular work.
6. 25% java questions will be based on Core Java and Java Spring.   

Location: Chennai/Pune

JD as below

Skills

• Strong with Dotntecore/Dotnet

• Strong knowledge and understanding of Azure functions

• Expert knowledge with C#

• Strong with SQL database

• Angular (Good to have)

Key Accountability;

• Performs implementation of high level design and specifications.

• Develops low level design, class diagrams, flow charts.

• Performs Unit testing of individually developed components and fix errors, if any

• Assist in preparation of design, technical reference & operational documentation, packaging document in collaboration with the Lead.

• Strives for technology innovation in terms of exploring new and efficient ways of writing code

• Is responsible for writing simple, reusable code by following coding standards

• Ensure proper documentation of implementation and reviews.

• Ensure timely follow ups and escalations with leads with respect to any process gaps/risks/impediments.

Role Summary

As a Data Engineer, you will be an integral part of our Data Engineering team supporting an event-driven server less data engineering pipeline on AWS cloud, responsible for assisting in the end-to-end analysis, development & maintenance of data pipelines and systems (DataOps). You will work closely with fellow data engineers & production support to ensure the availability and reliability of data for analytics and business intelligence purposes.

Requirements:

·      Around 4 years of working experience in data warehousing / BI system.

·      Strong hands-on experience with Snowflake AND strong programming skills in Python

·      Strong hands-on SQL skills

·      Knowledge with any of the cloud databases such as Snowflake,Redshift,Google BigQuery,RDS,etc.

·      Knowledge on debt for cloud databases

·      AWS Services such as SNS, SQS, ECS, Docker, Kinesis & Lambda functions

·      Solid understanding of ETL processes, and data warehousing concepts

·      Familiarity with version control systems (e.g., Git/bit bucket, etc.) and collaborative development practices in an agile framework

·      Experience with scrum methodologies

·      Infrastructure build tools such as CFT / Terraform is a plus.

·      Knowledge on Denodo, data cataloguing tools & data quality mechanisms is a plus.

·      Strong team player with good communication skills.

Overview Optisol Business Solutions

OptiSol was named on this year's Best Companies to Work for list by Great place to work. We are a team of about 500+ Agile employees with a development center in India and global offices in the US, UK (United Kingdom), Australia, Ireland, Sweden, and Dubai. 16+ years of joyful journey and we have built about 500+ digital solutions. We have 200+ happy and satisfied clients across 24 countries.

Benefits, working with Optisol

·      Great Learning & Development program

·      Flextime, Work-at-Home & Hybrid Options

·      A knowledgeable, high-achieving, experienced & fun team.

·      Spot Awards & Recognition.

·      The chance to be a part of next success story.

·      A competitive base salary.

More Than Just a Job, We Offer an Opportunity To Grow. Are you the one, who looks out to Build your Future & Build your Dream? We have the Job for you, to make your dream comes true.

About us:

HappyFox is a software-as-a-service (SaaS) support platform. We offer an enterprise-grade help desk ticketing system and intuitively designed live chat software.

We serve over 12,000 companies in 70+ countries. HappyFox is used by companies that span across education, media, e-commerce, retail, information technology, manufacturing, non-profit, government and many other verticals that have an internal or external support function.

To know more, Visit! - https://www.happyfox.com/

What you can expect as a Senior Frontend Engineer at HappyFox:

• You will consistently ship features and improvements with minimal guidance and support from other team members. 
• You’ll work alongside the Product, Design, and, Backend Engineering teams to iterate on new features within HappyFox products.
• You will advocate for improvements to product quality, security, and performance.
• You will solve technical problems of high scope and complexity.
• You will craft code that meets our internal standards for style, maintainability, and best practices for a high-scale web environment. 
• You will maintain and advocate for these standards through code review.
• You will recognize inefficiencies in our team, and propose solutions.

You should apply if:

• You have 5+ years of relevant professional experience in building web applications with javascript frameworks like Ember.js or React.js.
• You have a sound knowledge of HTML, CSS, and JavaScript.
• You can clearly and concisely communicate complex technical, architectural, and/or organizational problems and propose thorough, iterative solutions.
• You are comfortable working in a highly agile, intensely iterative software development process.
• You have demonstrated the ability to onboard and integrate with an organization long-term.
• You have a positive and solution-oriented mindset.
• You have experience owning a project from concept to production, including proposal, discussion, and execution.
• You are self-motivated and self-managing, with strong organizational skills.

What you need to have:

• Set up and run large scale PPC campaigns
• Optimize performance to increase reach, generate leads and transactions and reduce cost. (multiple optimizations in a day - if needed)
• Analyze trends, along with qualitative and quantitative data to recommend campaign changes and updates.
• Track and analyze website traffic flow and provide regular internal reports.
• Create performance reports with recommendations for improvements.
• Intra-team coordination to understand how the campaigns can yield more quality leads
• Certification is Google AdWords and Analytics is preferred

Experience:1-3 years of experience in;

• Planning, implementing, and reporting the performance of PPC campaigns for multiple clients
• Keyword research and analysis
• Media Planning
• Budget optimization

Platforms:

• Google Marketing Platform
• Specifically
• Google Adwords (Display, Mobile App, Video) and Analytics
• Bing Editor

Qualities

• Constant monitoring of the performance of multiple campaigns
• Attention to small details
• Updated on the latest trends on the above-mentioned platforms
• General Knowledge:
• Understanding of PPC Campaigns
• Understanding of advertising on Google, Facebook, Linkedin, and Twitter