11+ Data Science Jobs in Kolkata | Data Science Job openings in Kolkata

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.

Relationship Manager – Insurance Sales.

Identifying, recruiting, and onboarding new agents - POSP, ensuring they meet company standards and are properly trained. 

Achieving Sales Target

Providing ongoing training and development opportunities for agents, including product knowledge, sales techniques, and professional skills. 

Guiding agents in achieving sales targets, developing sales strategies, and identifying new business opportunities. 

Building and maintaining strong relationships with agents, providing support and addressing their needs. 

Tracking agent performance, identifying areas for improvement.

Developing and implementing strategies to grow the agency channel, expand market share, and increase profitability. 

Serving as a point of contact between the agency and the company, coordinating with various departments to support the agent network. 

Required skills

• Proven working experience as an Insurance Agent or relevant experience from Insurance Broking Industry
• Familiarity with all types of insurance plans (automobile, fire, life, property, medical etc)
• Basic computer knowledge and statistical analysis

Hiring for International BPO Sales Executive for Inbound Process

Must have experience in sales for at least 1 yr in any International Outbound BPO

Process - Travel Sales (US Shift)

Role: Need to handle inbound calls related to Flight booking, car rentals, hotel booking from US customers and convert those calls into sales

Location: Ecospace Business Park (Kolkata)

Salary - upto 25k plus Incentives upto 5 'lac

**Looking for immediate Joiner**

**Ready to work in Night Shift**

**Must have exp in US Sales Process**

**Freshers are Welcome**

Interested one can connect Uzma

Who are we?

Hey future colleague! 

We're Codebuddy. We are a product engineering services company based out of Kolkata, with an office in Pune. We work with clients from different industries on a daily basis, and so far, we have worked with 120+ clients in the span of just 5 years. 

Our team’s average age is 26 years. So, you get an idea of how young and energetic our team is, full of life and enthusiasm.

If you choose to join us, you’d be working in our team of 4 design ninjas. Our designs have helped startups to get acquired, even get through to Y-Combinator. So, you can clearly see the impact that our designs create.

What's the role?

01 You’ll get crude requirements and you translate those documents into understandable user journeys and wireframes, without breaking a sweat.

02 You craft mind-boggling user interfaces that would make even Picasso jealous.

03 You create beautiful lottie animations based on the project's needs.

04 You hand off your designs to the developers perfectly and make sure they don’t hate you.

05 You occasionally conduct user interviews and testing, because we build the products for them.

06 You also work on occasional Social Media Posters, featuring the star of Codebuddy. A few samples for your reference:

Requirements

Personality:

01:- Strong communication skills, because we appreciate a good joke, but we also need you to explain why you chose Comic Sans.

02:- We would like you to be able to work independently, with minimal supervision. We expect you to be Atma-nirbhar.

03:- We expect you to have the ability to charm the client, make the logo bigger, and even make the design a rainbow upon request.

04:- A can-do attitude, with attention to detail and a sense of humor. We like our candidates to be funny and sharp!

Technical:

01:- We know that you are going to apply anyway. But, we prefer 2+ years of UI/UX design experience.

02:- Proficiency in design tools like Figma, and Adobe CC Suite. Also, if you don’t use autolayout, this is where you close this tab.

03:- A portfolio that makes us say, "So beautiful, so elegant, just looking like a wow!"

04:- Experience with micro-interactions (preferably Lottie) would be just perfect 🤌🏼

• OWASP Secure Code review,• Basic programing knowledge in any programming language and knowledge on secure development practices.
• OWASP TOP 10 vulnerabilities and their mitigations
• Hands on experience in Web Application Security Testing tools (SAST & DAST) and Penetration testing tools such as HP Fortify, Checkmarx, Acunetix, Nessus, Burp Suite, Metasploit., Qualys Guard, Kali Linux , etc.
• Understand/modify exploit code and find logical security flaws in applications
• Should have knowledge and experience on Network Security, Application Security, Internet Security, attack vectors.
• To carry out technical vulnerability assessments, identify potential vulnerabilities and provide recommended controls and support to mitigate them.

Desired Candidate Profile

HTSM Technologies Pvt Ltd is urgent looking for a skilled Content Writer to create a variety of content. These will include writing blog posts, articles, and social media postings for business and personal branding, as well as developing website content.

Roles & Responsibilities:

• Writing Clear Intent Content
• Writing the Content of Industry-Related Topics
• Creating Content for a Variety of Platforms Including Blogs, Websites, and Social Media.
• Creating User-Friendly Content
• Excellent Writing and Editing Skills in English

Qualifications & Experience:

• Experience: Minimum 1 Year of Experience

Salary:

15K - 20K/Month

Full Stack Developers at The Seenit Co. are passionate about using technology to create an impact on the world they live in. At Seenit, you will get to collaborate with an accomplished team that loves solving real-world problems. You will get to work on cutting edge projects that will shape the next phase of growth for the global luxury industry.

Seenit’s suite of products enables the leading luxury retailers around the world to transform their customer experience and build loyal relationships with their customers. The apps allow retailers to make use of their existing infrastructure and resources to deliver a truly omnichannel experience in today's rapidly changing world of shopping.

We would welcome someone to the team who:

• Loves to write “clean”, well designed code to solve complex problems
• Can design, develop and test the core product software and databases to ensure strong optimization and functionality
• Is inclined to contribute in all phases of the development lifecycle and takes end to end ownership of the project
• Follows best industry practices
• Is excited to support others to succeed and shine in a collaborative team culture

• 4+ years experience building backend services for production web applications
• Experience in working with AGILE methodology
• Experience deploying softwares to cloud providers such as GCP, AWS
• Good knowledge of NoSQL databases, and query optimisations
• Experience with MongoDB, Express JS, React JS, Node JS, TypeScript
• Experience with caching implementation using Redis
• Experience with Elastic Search will be an added advantage.
• Previous exposure to leading a team of 3 or more full stack developers will be an added advantage