11+ RDF Jobs in Kolkata | RDF Job openings in Kolkata

The Knowledge Graph Architect is responsible for designing, developing, and implementing knowledge graph technologies to enhance organizational data understanding and decision-making capabilities. This role involves collaborating with data scientists, engineers, and business stakeholders to integrate complex data into accessible and insightful knowledge graphs.

Work you’ll do

1. Design and develop scalable and efficient knowledge graph architectures.

2. Implement knowledge graph integration with existing data systems and business processes.

3. Lead the ontology design, data modeling, and schema development for knowledge representation.

4. Collaborate with IT and business units to understand data needs and deliver comprehensive knowledge graph solutions.

5. Manage the lifecycle of knowledge graph data, including quality, consistency, and updates.

6. Provide expertise in semantic technologies and machine learning to enhance data interconnectivity and retrieval.

7. Develop and maintain documentation and specifications for system architectures and designs.

8. Stay updated with the latest industry trends in knowledge graph technologies and data management.

The Team

Innovation & Technology anticipates how technology will shape the future and begins building future capabilities and practices today. I&T drives the Ideation, Incubation and scale of hybrid businesses and tech enabled offerings at prioritized offering portfolio and industry interactions.

It drives cultural and capability transformation from solely services – based businesses to hybrid businesses. While others bet on the future, I&T builds it with you.

I&T encompasses many teams—dreamers, designers, builders—and partners with the business to bring a unique POV to deliver services and products for clients.

Qualifications and Experience

Required:

1. Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field.

2. 6-10 years of professional experience in data engineering with Proven experience in designing and implementing knowledge graph systems.

3. Strong understanding of semantic web technologies (RDF, SPARQL, GraphQL,OWL, etc.).

4. Experience with graph databases such as Neo4j, Amazon Neptune, or others.

5. Proficiency in programming languages relevant to data management (e.g., Python, Java, Javascript).

6. Excellent analytical and problem-solving abilities.

7. Strong communication and collaboration skills to work effectively across teams.

Preferred:

1. Experience with machine learning and natural language processing.

2. Experience with Industry 4.0 technologies and principles

3. Prior exposure to cloud platforms and services like AWS, Azure, or Google Cloud.

4. Experience with containerization technologies like Docker and Kubernetes

JOB DETAILS:

Job Role: RM Corporate Sales

Industry: Insurance

Function: Sales/Business Development

Working Day: 6

Work Mode: ONSITE

Salary: Best in Industry

Experience: 4-10 years

Location: Delhi, Mumbai, Chennai & Kolkata

Required Skills: Corporate Insurance Sales Expertise, Business Development & Lead Generation, Insurance Product Knowledge, Negotiation & Client Advisory, Relationship & Account Management

Criteria:

• Looking for Local candidates only.
• Need candidate from Insurance broking companies or from corporate banking who is handling Corporate salary accounts only.
• 4 to 10 years of experience in corporate insurance sales, insurance broking, or general insurance
• Proven track record in acquiring and managing corporate clients
• Hands-on experience in generating leads and closing corporate insurance deals
• Strong expertise in general insurance products (Fire, Property, Liability, Marine, Engineering, Group Health, etc.)
• Direct experience in advising corporate clients on risk management and insurance solutions
• Ability to prepare and present proposals to senior stakeholders (CFOs, Risk Managers, HR Heads)
• Experience in negotiating premiums, coverage terms, and policy conditions with insurers
• Proven capability to achieve assigned revenue, premium, and acquisition targets
• Strong experience in managing policy renewals and premium collections
• Demonstrated ability in cross-selling and upselling insurance products
• Experience in coordinating with insurers and internal teams for policy placement
• Sound knowledge of IRDAI regulations and insurance compliance requirements
• Excellent communication, presentation, and negotiation skills
• Ability to independently manage client relationships and meet business targets

Description

Qualifications & Experience:

• Bachelor’s degree in business, Finance, Marketing, or related field (MBA preferred)

• 4 – 10 years of experience in corporate insurance sales, insurance broking, or general insurance

We are looking for experienced professional responsible for acquiring, managing, and growing corporate clients by providing insurance broking solutions tailored to their risk management needs. The role involves identifying business opportunities, advising clients on appropriate insurance coverage, negotiating with insurers, and ensuring long-term client relationships.

Key Responsibilities:

Business Development & Sales

• Identify and develop new corporate clients across industries such as manufacturing, IT, logistics, healthcare, and infrastructure.

• Generate leads through networking, referrals, cold calling, and market research.

• Achieve assigned revenue, premium, and client acquisition targets.

• Prepare and deliver presentations and proposals to corporate decision-makers (CFOs, Risk Managers, HR Heads).

Client Relationship Management

• Act as a trusted advisor by understanding client business risks and insurance requirements.

• Maintain strong relationships with existing corporate clients to ensure renewals and cross-selling opportunities.

• Conduct regular client meetings and policy reviews.

Insurance Placement & Advisory

• Analyze client risk profiles and recommend appropriate insurance solutions such as:

   o Fire Insurance

   o Property & Engineering Insurance

   o Liability Insurance

   o Marine Insurance

   o Group Health & Employee Benefits

• Coordinate with internal teams and insurers to place policies on competitive terms.

• Support negotiations on premiums, coverage terms, deductibles, and claims handling arrangements.

Renewals & Cross-Selling

• Manage policy renewals by ensuring timely documentation and premium collection.

• Identify opportunities for upselling and cross-selling additional insurance products.

Market & Insurer Coordination

• Build and maintain relationships with insurance companies and underwriters.

• Stay updated on market trends, new insurance products, and regulatory changes.

Compliance & Documentation

• Ensure compliance with IRDAI regulations and internal company policies.

• Maintain accurate sales records, client documentation, and MIS reports.

Key Skills & Competencies

• Strong corporate sales and negotiation skills

• Sound knowledge of general insurance products and broking practices

• Excellent communication and presentation abilities

• Client-focused and solution-oriented approach

• Ability to work independently and meet targets

• Relationship management and networking skills

Key Performance Indicators (KPIs)

• Premium and revenue targets achieved

• Number of new corporate clients acquired

• Renewal retention ratio

• Cross-sell and upsell contribution

• Client satisfaction and relationship strength

Designation: Automation & IoT Engineer (Water Treatment)

Key responsibilities: 

• Design, implement, and maintain automation systems (SCADA, PLC, HMI) tailored for groundwater treatment plants, ensuring seamless integration with existing infrastructure.
• Program and configure PLC/SCADA systems for process automation of pumps, valves, filters,dosing systems, chemical treatment, backwashing, sludge handling, and other water treatment operations.
• Integrate IoT-based real-time monitoring solutions including flow meters, pressure transmitters,water level sensors, and water quality instruments (pH, turbidity, TDS, conductivity, chlorine
• residual, etc.).
• Develop and configure data acquisition systems (DAQ) to collect, process, and analyze operational parameters, ensuring availability of accurate real-time and historical data.
• Set up dashboards and cloud-based remote monitoring platforms for centralized control,reporting, and decision-making across multiple plant sites.
• Ensure reliable industrial communication protocols (Modbus RTU/TCP, Profibus, OPC-UA, MQTT,Ethernet/IP, LoRa, GPRS/4G/5G) for smooth data exchange between PLCs, IoT devices, and cloud servers.
• Conduct system testing, troubleshooting, diagnostics, and preventive maintenance of PLCs,SCADA servers, HMIs, sensors, actuators, and communication networks to minimize downtime.
• Collaborate with process engineers and plant operators to optimize plant performance through advanced control strategies (PID tuning, VFD integration, energy optimization, predictive
• maintenance).
• Design and implement cyber security measures to protect automation & IoT systems from unauthorized access, malware, and data breaches.
• Prepare and maintain technical documentation including control logic diagrams, wiring diagrams,SOPs, and system manuals.
• Coordinate with vendors and contractors for procurement, installation, and commissioning of automation hardware/software.
• Support plant expansion and upgradation projects by evaluating new automation technologies and IoT solutions.
• Train and mentor plant operators on SCADA/HMI usage, alarm handling, and IoT dashboards to improve operational efficiency.
• Generate periodic performance reports on plant automation, IoT monitoring, energy consumption and water quality compliance.

We are seeking a dynamic and enthusiastic Sales Executive to support our business development efforts in the secure logistics and asset tracking sector. This role is ideal for someone early in their career, eager to learn, and ready to grow with an innovative tech-driven company.

Key Responsibilities:

• Assist in generating and following up on sales leads
• Support field and B2B client sales for logistics security solutions
• Build and maintain strong client and partner relationships
• Collaborate with technical and operations teams for custom requirements
• Maintain CRM records and sales documentation

Desired Skills & Attributes:

• Good communication and interpersonal skills
• Basic knowledge of electronics/IoT systems is a plus
• Willingness to travel if required
• Self-motivated and eager to grow in a startup environment

Candidates from Transport and logistics shall be preferred

We welcome aspiring Electronics Diploma students OR Fresh Graduates (UG/PG) or Final Year Students in any stream for a 6-month hands-on internship in the field of tech-enabled sales and smart logistics solutions. Interns will gain real-world experience in lead generation, client interactions, and supporting the sales cycle for our IoT-based tracking products and services.

Candidates who successfully complete the internship and demonstrate strong performance will be offered a regular full-time role within the company.

We are looking for a Sr Manager- Talent Acquisition for our client which is a Construction Tech start-up backed up by the renowned group.

Roles & responsibilities:
- In this role, you will be responsible for achieving the Company's talent acquisition objectives by sourcing, evaluating and hiring candidates.
- You will work to locate and attract the best and brightest talent to the company.
- You will be leveraging technology and data to make smart business decisions and be the subject of hiring for all levels in the business.
- Stakeholder management
- Plan and implement a Talent Acquisition strategy for the company.
- Design, develop and maintains the recruitment process and metrics
- Identify the skills and competencies required to support current and future business activities
- Utilize recruitment media, job fairs, and e-recruiting tools as required to attract qualified candidates
- Source and evaluate resumes and interview candidates to ensure that their skills and abilities meet the requirements for open positions
- Competition mapping: Identify competition companies and gather key insights about their team structures and profiles
- Builds a quality relationship with internal customers and external recruitment agencies
- Ensure timely delivery of HR processes through the employment lifecycle
- Responsible for smooth pre-boarding & onboarding of all the selected candidates
- Drive assigned HR projects with rigor and accountability

Requirements :
- 10+ years of recruitment experience (IT & Non-IT hiring)
- Master's Degree in HR from a reputed institute
- Planning & Organizing - prioritizes & plans work activities, well organized & methodical approach

- Familiar with a wide variety of sourcing avenues.
- Excellent oral and written communication skills

- Ability to prioritize, multi-task and meet deadlines and targets

Requirements:

• Bachelor’s degree in computer science, computer engineering or similar.
• Previous work experience as an AngularJS developer.
• Proficient in CSS, HTML, and writing cross-browser compatible code.
• Experience using JavaScript building tools like Gulp or Grunt.
• Knowledge of JavaScript MV-VM/MVC frameworks including AngluarJS.
• Technical lead skills. Can handle a team or independent technical delivery
• Proven experience implementing front-end and back-end JavaScript applications.
• Excellent communication skills.
• Critical thinker and good problem-solver.

What you need to have:

We are looking for highly motivated engineers with the following skillset-

• Engineering degree in Computer science or ECE or MCA is a must
• In-depth knowledge of PHP, HTML5, CSS, jQuery, JavaScript, AJAX
• Experience using PHP frameworks such as Laravel, Symfony, Zend, etc. - any 1 is required
• VueJS, AngularJS, ReactJS - knowledge of any 1 is required
• Between 1-5 years of work experience is required
• Very strong data structure and algorithm knowledge
• Ideal candidate would be a very strong developer with great coding skills
• Good English communication skills
• Willingness to work on multiple projects simultaneously
• Ability to work through ambiguous requirements and come up with a clear scope and problem statement
• If you have any live projects portfolio or GitHub handle please share them
• Office is in Fairlie place (Dalhousie), Kolkata 700 001