11+ Oil & Gas Jobs in Kolkata | Oil & Gas Job openings in Kolkata

Job Title: PySpark/Scala Developer

Functional Skills: Experience in Credit Risk/Regulatory risk domain

Technical Skills: Spark ,PySpark, Python, Hive, Scala, MapReduce, Unix shell scripting

Good to Have Skills: Exposure to Machine Learning Techniques

Job Description:

5+ Years of experience with Developing/Fine tuning and implementing programs/applications

Using Python/PySpark/Scala on Big Data/Hadoop Platform.

Roles and Responsibilities:

a)     Work with a Leading Bank’s Risk Management team on specific projects/requirements pertaining to risk Models in

 consumer and wholesale banking

b)     Enhance Machine Learning Models using PySpark or Scala

c)     Work with Data Scientists to Build ML Models based on Business Requirements and Follow ML Cycle to Deploy them all

the way to Production Environment

d)     Participate Feature Engineering, Training Models, Scoring and retraining

e)     Architect Data Pipeline and Automate Data Ingestion and Model Jobs

Skills and competencies:

Required:

·       Strong analytical skills in conducting sophisticated statistical analysis using bureau/vendor data, customer performance

Data and macro-economic data to solve business problems.

·       Working experience in languages PySpark & Scala to develop code to validate and implement models and codes in

Credit Risk/Banking

·       Experience with distributed systems such as Hadoop/MapReduce, Spark, streaming data processing, cloud architecture.

• Familiarity with machine learning frameworks and libraries (like scikit-learn, SparkML, tensorflow, pytorch etc.
• Experience in systems integration, web services, batch processing
• Experience in migrating codes to PySpark/Scala is big Plus
• The ability to act as liaison conveying information needs of the business to IT and data constraints to the business

applies equal conveyance regarding business strategy and IT strategy, business processes and work flow

·       Flexibility in approach and thought process

·       Attitude to learn and comprehend the periodical changes in the regulatory requirement as per FED

We are looking for a proactive and client-focused Client Servicing Executive – SEO to join our digital marketing team. The ideal candidate will act as a bridge between clients and the SEO team, ensuring seamless communication, timely delivery of tasks, and high-quality service. This role requires strong coordination skills, understanding of SEO fundamentals, and the ability to manage multiple projects efficiently.

Key Responsibilities

• Serve as the primary point of contact for assigned SEO clients.
• Understand client requirements, goals, and expectations to convey them effectively to the internal SEO team.
• Coordinate with SEO strategists, content writers, and technical team to ensure timely and accurate execution of deliverables.
• Prepare and share SEO performance reports, updates, and insights with clients.
• Ensure client satisfaction by addressing queries, resolving issues, and maintaining strong relationships.
• Conduct regular follow-ups and schedule review meetings with clients.
• Assist in strategy development by understanding client industries and competitor landscapes.
• Monitor project timelines, deliverables, and overall progress to ensure everything stays on track.
• Work with the team to improve processes and enhance client experience.
• Maintain documentation of client communications, project updates, and feedback.

Required Skills & Qualifications

• Bachelor’s degree in Marketing, Business, Communications, or related field.
• 1–3 years of experience in SEO client servicing, account management, or digital marketing.
• Basic understanding of SEO concepts (keywords, on-page, backlinks, analytics, etc.).
• Strong communication and interpersonal skills.
• Ability to multitask, prioritize, and manage multiple client accounts.
• Proficiency in MS Office, Google Workspace, and project management tools.
• Excellent problem-solving attitude with a customer-centric approach.
• Prior experience working in a digital marketing agency.
• Knowledge of SEO tools like Google Analytics, Search Console, Ahrefs, SEMrush, Moz, etc.
• Ability to analyze SEO reports and give meaningful insights to clients.
• Competitive salary and growth opportunities.
• A collaborative and supportive work environment.
• Opportunity to work with diverse brands and industries.
• Skill development and training in SEO & digital marketing.

About the Role

We are seeking an enthusiastic and motivated Female Tele Sales Executive to join our e-pharmacy team. The role involves engaging with customers over phone calls, promoting healthcare and pharmacy services, assisting with medicine orders, and ensuring excellent customer satisfaction.

Key Responsibilities

• Make outbound calls to prospective and existing customers to promote pharmacy products, health packages, and e-pharmacy services.
• Handle inbound customer queries related to medicine orders, availability, discounts, and delivery timelines.
• Maintain daily/weekly call logs, sales targets, and conversion records.
• Upsell/cross-sell relevant medicines, wellness products, and diagnostic services.
• Provide accurate information regarding prescriptions, offers, and order status.
• Build and maintain a positive relationship with customers to ensure repeat business.
• Coordinate with the operations and delivery team to resolve customer issues.
• Achieve monthly sales and telecalling targets set by management.

Key Skills & Competencies

• Excellent communication and persuasion skills (Hindi, English, Bengali preferred for Kolkata region).
• Confidence in handling outbound telesales calls.
• Ability to explain healthcare services/products clearly.
• Good computer knowledge (MS Office, CRM tools, order management software).
• Strong customer handling and relationship management skills.

Eligibility Criteria

• Education: Minimum 12th Pass / Graduate (any stream). Pharma background is an added advantage.
• Experience: 0–3 years in telesales / telemarketing / pharmacy sales / BPO voice process. Freshers with good communication skills are welcome.
• Gender Preference: Female candidates.
• Age: 20–35 years preferred.

We are seeking an IT/System Administrator to manage and maintain our web servers, monitor system performance, and ensure uptime for our E-lock GPS web platform. This individual will play a key role in server monitoring, troubleshooting, and managing basic backend operations.

Key Responsibilities:

Monitor and maintain servers, ensuring uptime, performance, and security.

Perform basic troubleshooting for server-related issues (e.g., service restarts, log analysis).

Manage server logs, backups, and storage usage.

Implement basic security measures, including access control and firewall monitoring.

Collaborate with developers and report any critical server issues or bugs.

Manage GitHub for tracking system updates and version control.

Skills Required:

Basic Linux/Ubuntu server administration (preferred) or Windows Server.

Familiarity with SSH, server logs, and cloud services (AWS, DigitalOcean, or similar).

Experience with Git/GitHub for managing repositories.

Basic knowledge of system security, firewalls, and network protocols.

Strong troubleshooting and problem-solving skills.

Education and Experience:

Bachelor’s degree in IT, Computer Science, or related field (preferred).

1-3 years of experience in IT/System Administration or similar roles.

NOTE: We’re inviting applications for a 6-month internship in IT and System Administration at Mondiale Technologies, a company at the forefront of smart logistics and IoT-based tracking solutions

Eligibility: Diploma in Electronics / BCA / B.Sc. IT / MCA / B.Tech (Final year students or recent graduates)

Internship Highlights:

• Hands-on experience in system monitoring, basic troubleshooting, and hardware/software setup
• Exposure to managing IT infrastructure for field-deployed IoT tracking devices
• Opportunity to support internal users and technical teams
• Real-world learning in a fast-paced, tech-enabled logistics environment

Stipend: YES

✅ Pre-placement offer for high-performing candidates

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

🚀 Exciting Project Manager Opportunity at Codebuddy! 🚀

Are you a dynamic Project Manager ready to embark on a thrilling journey with a cutting-edge team? Codebuddy is opening its doors to passionate individuals who thrive in challenging roles and have a hunger for continuous improvement!

Why Codebuddy?

💡 Innovative Projects: Work on challenging projects that redefine industry standards.

🤝 Global Collaboration: Collaborate with cross-functional teams worldwide.

🎓 Continuous Learning: Stay at the forefront of technology with opportunities for skill enhancement.

Your Mission:

🔍 Technical Mastery: Analyze, plan, and execute projects with precision, overcoming roadblocks and mitigating risks.

🌐 Global Leadership: Manage cross-functional teams, ensuring seamless project delivery across multiple domains.

🗣️ Client Interaction: Engage with clients throughout the development lifecycle, turning their visions into high-tech reality.

Your Skills:

🔧 Technical Competency: From financial planning to identifying roadblocks, your skills drive successful project delivery.

🌐 Global Team Player: Thrive in globally distributed teams, with excellent interpersonal and communication skills.

🧠 Analytical Powerhouse: Proven analytical and problem-solving capabilities to optimize team performance.

What We Offer:

🌈 Fair Remuneration: We respect your effort and offer competitive compensation.

📈 Career Growth: Regular performance reviews with opportunities for a 10-30% hike.

🌍 Global Exposure: Work with accomplished co-founders and clients worldwide.

🎉 Perks Galore: Quarterly awards, festival gifts, annual picnics, and more!

Bonus Points if You Have:

🚀 Visionary Mindset: Transform client ideas into business models with excellent stakeholder management.

🌐 Client-Facing Prowess: Excel in client-facing interactions, making their ideas understandable to technical experts.

Join Codebuddy for:

🏢 Stimulating Environment: Boost productivity in a comfortable workspace.

🌐 Global Collaboration: Work on challenging projects with clients from around the world.

💡 Innovative Initiatives: Participate in knowledge-sharing and innovation.

🤝 Equality: Value every opinion with no strong hierarchy in our teams.

🔄 Agile Methodologies: Embrace Scrum and Agile methodologies for efficient processes.

📚 Skill Development: Constantly develop your hard and soft skills with our mentorship program.

If you're ready to revolutionize project management, apply now and be part of a team that values innovation, equality, and continuous growth! 🚀🌟

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

Egen is a data engineering and cloud modernization firm helping industry-leading companies achieve digital breakthroughs and deliver for the future, today. We are catalysts for change who create digital breakthroughs at warp speed. Our team of cloud and data engineering experts are trusted by top clients in pursuit of the extraordinary. An Inc. 5000 Fastest Growing Company 7 times, and recently recognized on the Crain’s Chicago Business Fast 50 list, Egen has also been recognized as a great place to work 3 times.

You will join a team of insatiably curious data engineers, software architects, and product experts who never settle for "good enough". Our Java Platform team's tech stack is based on Java8 (Spring Boot) and RESTful web services. We typically build and deploy applications as cloud-native Kubernetes microservices and integrate with scalable technologies such as Kafka in Docker container environments. Our developers work in an agile process to efficiently deliver high value data driven applications and product packages.

Required Experience:

• Minimum of Bachelor’s Degree or its equivalent in Computer Science, Computer Information Systems, Information Technology and Management, Electrical Engineering or a related field.
• Have experience working and strong understanding of object-oriented programing and cloud technologies
• End to end experience delivering production ready code with Java8, Spring Boot, Spring Data, and API libraries
• Strong experience with unit and integration testing of the Spring Boot APIs.
• Strong understanding and production experience of RESTful API's and microservice architecture.
• Strong understanding of SQL databases and NoSQL databases and experience with writing abstraction layers to communicate with the databases.

Nice to have's (but not required):

• Exposure to Kotlin or other JVM programming languages
• Strong understanding and production experience working with Docker container environments
• Strong understanding and production experience working with Kafka
• Cloud Environments: AWS, GCP or Azure

Urgent Opening for the experienced Quality Analyst for the International Sales Process

1-3 yrs of exp as a Quality Analyst in any International Sales process

Salary: - 20k-30k in hand

Shift Timing:- 7.30pm-5am(US Shift)

Call Tania

Required Candidate profile

Minimum 6 months of experience as a Call Quality Analyst in any International Sales process

Should have an experience in Editing and Auditing the calls

Exp in AUS Energy would be an advantage

Excellent coms in English

Perks and Benefits

Salary on 1st of every month

5 days working

Desired Candidate Profile

• Graduation/ Post Graduation (MBA- Sales & Marketing)
• 4+ years in sales management within a corporate setting
• Industry background: Advertising/Marketing/Sales
• Self-Motivation
• Proven track record of success in the the sales cycle from plan to close
• Excellent communication, interpersonal, and organizational skills
• Superb leadership abilities
• Flexible for working 6 days a work