Data Analyst

Role Summary

Seeking an experienced SQL Developer with strong expertise in Data Lake architecture, Data Engineering, AI/ML data modelling, and Vector Database design. The candidate will be responsible for building scalable data platforms, developing optimized SQL solutions, designing AI-ready data models, and supporting enterprise analytics and GenAI initiatives.

Key Responsibilities

• Design, develop, and optimize complex SQL queries, stored procedures, views, and database objects.
• Build, maintain, and govern enterprise Data Lakes for structured, semi-structured, and unstructured data.
• Design scalable data models for Analytics, Machine Learning (ML), and AI applications.
• Develop and maintain data ingestion, transformation, and data preparation pipelines.
• Architect and manage Vector Database solutions supporting GenAI, semantic search, embeddings, and RAG-based applications.
• Ensure data quality, security, performance, governance, and scalability across platforms.
• Integrate data from multiple enterprise systems, databases, APIs, and business applications.
• Collaborate with Business, Analytics, Data Science, and AI teams to deliver enterprise data solutions.

Mandatory Skills

• Advanced SQL Development (SQL Server, PostgreSQL, Oracle, MySQL, etc.)
• Data Lake Architecture, Development, and Maintenance
• Data Warehousing & Dimensional Data Modelling
• AI/ML Data Modelling and Feature Engineering
• Python for Data Engineering, Data Processing, and Automation
• Query Performance Tuning & Database Optimization
• Data Governance & Data Quality Management
• Vector Database Architecture and Management (Pinecone, Qdrant, Weaviate, Milvus, Chroma, or similar)
• Experience handling large-scale structured and unstructured datasets

Preferred Skills

• Experience with GenAI, RAG (Retrieval-Augmented Generation), Embeddings, and LLM-based applications
• PySpark and Distributed Data Processing
• Power BI or Enterprise Reporting Platforms
• Knowledge of MLOps, AI data pipelines, and modern data architectures

Key Attributes

• Strong analytical and problem-solving skills
• Ability to independently own end-to-end data platform solutions
• Excellent communication and stakeholder management skills
• Passion for Data Engineering, AI, ML, and GenAI technologies

Ideal Candidate

A hands-on SQL Developer who can build and maintain enterprise Data Lakes, design AI/ML-ready data models, develop Python-based data solutions, and architect Vector Database platforms to support advanced analytics, AI, and GenAI initiatives.

JOB DESCRIPTION

Experience: 3-8 years

Wissen Technology is now hiring for a Java Developer - Mumbai with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL. We are solving complex technical problems in the industry and need talented software engineers to join our mission and be a part of a global software development team. A brilliant opportunity to become a part of a highly motivated and expert team which has made a mark as a high-end technical consulting. 

Required Skills:

• Exp. - 3-8 years
• Experience in Core Java and Spring Boot.
• Extensive experience in developing enterprise-scale applications and systems. Should possess good architectural knowledge and be aware of enterprise application design patterns.
• Should have the ability to analyze, design, develop and test complex, low-latency client- facing applications.
• Good development experience with RDBMS.
• Good knowledge of multi-threading and high-performance server-side development.
• Basic working knowledge of Unix/Linux.
• Excellent problem solving and coding skills.
• Strong interpersonal, communication and analytical skills.
• Should have the ability to express their design ideas and thoughts.

Job Description

Roles and Responsibilities

· Design, Code, test, debug, implement and document complex WSO2 sequences.

· Monitoring and logging tool stacks - Splunk/ELK/Prometheus, Grafana 4 Design, Code, test, debug, implement and document complex WSO2 sequences.

· Perform Build activities for WSO2 ESB Middleware integration, involves writing XSLT, ESB coding, configuration, and Analysis activities.

· Trouble shooting various problems in different stages of development using logs files, Traces and Log Analyzer.

· Responsible for understanding the requirement, solution design, coordinate the development and testing activities (end to end)

· Guide the team regarding WSO2 platform best practices, framework, reusable artefacts and ensure code quality and timely deliverables.

· Work with functional and technical customers to determine solutions that drive additional business value.

· Work with Github, Azure Devops and CI tools to automate dev, build, deployment and testing.

· Good knowledge in messaging brokers: WSO2 Message Broker, Apache Kafka.

· Monitoring the server (Monitoring logs and WSO2 metrics).

· Desired Candidate Profile

Desired Candidate Profile

· Candidate must have minimum 2+ years of hands-on experience in WSO2, preferably with WSO2 certification.

· Extensive experience in Integration by using WSO2 Product Stack (API Manager 2.6/3.x, Enterprise Integrator 6.5 and Identity Server 5.7.0)

· Experience in Implementing APIs in WSO2 EI and On-boarding APIs into WSO2 API Manager

· Experience in WSO2 API Manager for designing API facades and designing and implementing API Proxies.

· Hands-on experience in designing and developing high volume web services using API Protocols and Data Formats (REST, JSON, SOAP & XML).

· Must have hands on experience / knowledge with CI tools to automate dev, build, deploy.

· Experience in programming languages: Java, JavaScript, Python

· Experience in on boarding web applications into WSO2 Identity Server for authentication and authorizatio

Qualifications

• Minimum of a Bachelor's or Master’s degree in Computer Science, or a related four-year degree.

• 4 years of hands on experience in Integration

Job Title: Java Spring Boot Engineer

📍 Location: Bangalore

🧾 Experience: 3–4 Years

📝 Employment Type: Contract (1 Year + Extendable)

Required Skills & Qualifications:

• Strong expertise in Java, Spring Boot, and backend development.
• Hands-on experience with PHP.
• Good understanding of data structures and algorithms.
• Experience with GraphQL and RESTful APIs.
• Proficiency in working with SQL & NoSQL databases.
• Experience using Git for version control.
• Familiarity with CI/CD pipelines, Docker, Kubernetes, and cloud platforms (AWS, Azure).
• Exposure to monitoring and logging tools like Grafana, New Relic, and Splunk.
• Strong problem-solving skills and ability to work in a collaborative team environment.

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About the Company:

At Synez, we have a long history in healthcare and life sciences. It has given us deep insights into the needs of clinicians, researchers, and patients. Our healthcare software development services include consulting, designing, developing, maintaining, and upgrading medical apps that enable healthcare interoperability, better patient engagement, and more accurate diagnostics. We build custom software solutions to deliver efficiency and quality of care.

About the role:

We are looking for top-quality full stack developers to develop services in NodeJS/typescript and deploy on AWS lambda for our UK based client. They will have to work with the product team and QA team to get requirements and ensure high quality.

Skills:

• Strong exposure of architecting digital solutions for Telcos.
• Working experience in leading small to medium transformation program or handling individual track in a large transformation program.
• Candidate must have demonstrable experience in defining technology strategy, selection and roadmaps that enables the business vision.
• Solution outline/impact analysis of new business ideas and driving commercial and technical feasibility assessment

Responsibilities:

• Design reusable frameworks to improve developer productivity and increased reuse according to explicit and implicit requirements. Ensure solutions are built as designed. Drive architecture governance.
• Perform the competitive analysis of products and technologies to provide input on the service offering and input on suitable customers for pursuit.
• Participate in client discussions to understand the problem faced by the customer and articulates the same to internal stakeholders, define and document the problem and get customer agreement, brings in best practices in the industry provide different options in order to assist in identify and define the problem.
• Arrive at possible solution alternatives that factor in gap resolution, impact related functional/technical areas, acceptability of the solution to the user community, technical feasibility and efficiency. In order to assist in arriving at the final solution definition.
• Evaluate and review Design Frameworks and Methodologies and approves design in order to achieve functional and non-functional requirements and conformance to the architecture
• Create, consult and review Architectural decisions, architecture solution, performs reengineering of architectures in order to create solution blueprint to meet project requirement
• Perform As-Is analysis provide to-be recommendation’s, evaluate product technology solution and provide solution to specialized problems in order to provide inputs on technical and domain road map.
• Evangelize the usage of reusable frameworks and artefacts, create knowledge /certification artefacts and evaluation criteria guide or provide technical training in relevant technology areas in order to develop talent in technology /domain.

We are small and growing agile technology team. With offices in the UK and India, we work remotely with UK core hours for our clients. We hold daily stand-ups over video and work closely with client, communicating frequently throughout the day using instant messages and e-mail. We combine a relaxed and friendly culture with a commitment to delivery – we say what we do and do what we say. We believe in investing in our team members and help to grow with us.

• Hands-on experience in creating innovative campaigns to engage with the public and media.
• Exposure to marketing campaigns and media relations.
• Learning how to organize, multitask and manage time.
• Learn on the job regarding the best practices in public relations.
• Exposure to the field of public relations and its various responsibilities.

• Create with innovative and engaging public relations and media campaigns.
• Collaborate with other teams such as marketing and designers to create promotional content.
• Write, edit and review all media content and press releases.
• Handle any PR related issue that may arise.
• Maintain good relationships with media houses.
• Organize PR activations to promote the company’s image and serve as the spokesperson.
• Focus on marketing the company through partnerships and advertising.
• Keep up with media and audience opinions regularly.
• Study PR trends and use best practices.
• Regularly submit PR reports.

• Prior experience with media or public relations.
• Experience with PR campaigns and media management.
• Excellent writing, oral presentation and communication skills.
• Basic knowledge of computers and writing software (MS Office).
• A strong presence of mind and analytical skill.
• Keen attention to detail.
• Calm mind in a sometimes stressful environment.

Responsibilities:

• Strong Technical Chops: You should know how to build highly scalable, robust, and fault-tolerant services that support our unique rate-of-growth requirements.
• You should be on top of the latest architectural trends.
• Fast Learners: We are looking for folks who thrive on new technologies and don't believe in one-size-fit all solutions.
• You should be able to adapt easily to meet the needs of our massive growth and rapidly evolving business environment.

• You understand requirements beyond the written word.
• Whether you're working on an API used by other developers, an internal tool consumed by our operation teams, or a feature used by millions of customers, your attention to details leads to a delightful user experience.

Requirements:

• Strong knowledge of MySQL, NoSQL, PostgreSQL, ElasticSearch.
• Experience in Java and web technologies.
• Experience in any one scripting language like Python.
• Hands-on experience with systems that are asynchronous, RESTful and demand concurrency.
• Knowledge of best software engineering practices for all stages of software development life cycle, including coding standards, code reviews, testing and deployment.