11+ Data Science Jobs in Kolkata | Data Science Job openings in Kolkata
Apply to 11+ Data Science Jobs in Kolkata on CutShort.io. Explore the latest Data Science Job opportunities across top companies like Google, Amazon & Adobe.
Designation: Automation & IoT Engineer (Water Treatment)
Location: Kolkata
Experience: 5–7 years
Working Days & Hours: 6 days a week | 10:00 AM – 6:30 PM
Industry Focus:
⚡ Water Treatment Industry Only
Key Responsibilities:
- Design, implement, and maintain automation systems (SCADA, PLC, HMI) tailored for water 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 cybersecurity 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.
Must-Have Skills:
- SCADA, PLC, HMI expertise
- IoT and real-time monitoring integration
- Combination of Automation, Instrumentation & IoT experience
Candidate Profile:
- Minimum 5–7 years of experience
- Kolkata-based only
- Prior experience in Water Treatment Industry mandatory
Market Segment: B2B
About Ezyschooling
Ezyschooling is a technologically driven admissions platform that bridges the gap between admission-seeking parents and schools. We believe that parenting is the toughest journey in a person’s life, and so we have made it our mission to create a one-stop destination for all your parenting worries.
Our quest is to guide parents in their decision of choosing the right school for their child as we understand the impact this decision can have on their family’s future. Parents aren’t the only group we are helping through our platform. We help schools boost their admissions by completely digitalizing and streamlining the process.
Overview of the Role:
As a Area Sales Manager specializing in the Admission Business, you will be responsible for driving sales and revenue growth within your assigned territory by promoting and selling Ezyschooling Services to various educational institutions, including CBSE, ICSE, IGCSE, IB, and Boarding schools.
Your primary focus will be on understanding the unique admission challenges of each type of institution, building relationships with key decision-makers, and achieving sales targets.
Key Responsibilities:
A. Sales and Business Development:
- Develop and implement a comprehensive sales strategy for the admission business, targeting Preschools, CBSE, ICSE, IGCSE, IB, and boarding schools within the assigned territory.
- Identify and prioritize target schools and institutions, generating leads through various channels such as networking, referrals, and online research.
- Conduct thorough research on individual schools, understand their admission processes, pain points, and requirements, and tailor admission sales pitches and product offerings accordingly.
- Engage with school administrators, principals, admission officers, and other stakeholders to demonstrate the value and benefits of the admission management solutions.
- Conduct product presentations and demonstrations to highlight key features and advantages of the solution.
- Develop and negotiate pricing proposals, contracts, and agreements in collaboration with the sales team and the legal department.
B. Relationship Building and Account Management:
- Build and maintain strong relationships with key decision-makers at CBSE, ICSE, IGCSE, IB, and Boarding schools, including school administrators, admission officers, and management teams.
- Act as a trusted advisor to schools, providing expert guidance on streamlining admission processes, enhancing efficiency, and improving the overall admission experience.
- Conduct regular check-ins with existing customers, address inquiries, and provide excellent customer service.
- Identify upselling and cross-selling opportunities within the customer base and develop strategies to maximize revenue.
C. Area Management:
- Effectively manage and prioritize the assigned area, including travel planning, scheduling meetings, and optimizing sales routes.
- Stay updated on the latest trends, regulations, and industry developments related to admission processes in CBSE, ICSE, IGCSE, IB, and Boarding schools.
- Attend relevant conferences, trade shows, and educational events to network, gather market intelligence, and represent the organization.
Requirements:
- Proven experience in sales and business development, preferably within the education sector, specifically in selling admission management solutions to CBSE, ICSE, IGCSE, IB, and boarding schools.
- Strong understanding of the admission processes and challenges faced by educational institutions.
- Excellent communication and presentation skills, with the ability to effectively engage with school stakeholders at all levels.
- The proactive and results-driven mindset with a track record of meeting or exceeding sales targets.
- Ability to build and nurture long-term relationships with customers.
- Strong negotiation and closing skills, with attention to detail in contract and agreement management.
- Exceptional organizational and time management skills, with the ability to prioritize tasks effectively.
- Willingness to travel within the assigned territory as required.
- Bachelor's or master’s degree in business, marketing, education, or a related field is preferred.
Why Ezyschooling & What We Offer:
- Startup Environment - Work with a passionate and energetic team driven by results.
- Growth & Compensation: Competitive Salary + High Incentive + Conveyance
Few Pointers
- Years of Experience: 4+ years (2+preferably in EdTech/B2B/School sales)
- Nature of Engagement: Full time
- Salary: As per industry standard.
- Work Location: Kolkata, Bangalore, Hyderabad
- The number of positions: 02
- Role Type: Full time
- Product website Ezyschooling.com
Position Title: Sales Specialists
Location: PAN India (*Tier 1, Tier 2, Tier 3)
Salary Range: 4 LPA to 5.5 LPA (includes performance bonus of 1 lac)+ IncenƟves+ Perks+ TA+ DA
EducaƟon: Bachelor's degree in any stream or Master's degree/MBA
Key Responsibilities:
1. As a Sales Specialist/ExecuƟve, the candidate will be required to be in the field daily, engaging with potential clients, and generaƟng new business opportunities through personal visits, emails, and calls
and other field activities.
2. Build and maintain strong relaƟonships with new customers.
3. Present tailored solutions for endpoint protecƟon & network.
4. Focus on achieving the Individual target for Retail & SME.
5. Provide exceptional customer service and support throughout the sales process.
A) Skills Required
Essential Skills (Two top
skills)
3 possible combinations.
1. Candidate having expertise in both ElasticSearch and Kafka, preferably.
OR
2. Candidate having expertise in ElasticSearch and willing to learn Kafka.
OR
3. Candidate having expertise in Kafka and willing to learn ElasticSearch.
B) Other Information
Educational Qualifications Graduate
Experience Mid-Level (6+ years)
Minimum Qualifications:
ElasticSearch/OpenSearch
· Software Lifecycle/programing skills
· Linux
· Python
· Ingestion tools (logstash, OpenSearch Ingestion, Fluentd, fluentbit, Harness,
CloudFormation, container, images, ECS, lambda).
· SQL query
· Json
· AWS knowledge
Kafka/MSK
· Linux
· In-depth understanding of Kafka broker configurations, zookeepers, and
connectors
· Understand Kafka topic design and creation.
· Good knowledge in replication and high availability for Kafka system
· Good understanding of producers and consumer group
· Understanding Kafka partitions and scaling up
· Kafka latency/lag and throughput
· Integrating Kafka connect with various data sources can be internal or external.
· Kafka security using SSL/Certs
Engineering Manager – Backend
Opportunity in this role / Why should you join us?
Series D funded supply chain startup.
Requirements
- Software engineering experience of greater than or equal to 7 years
- Experience managing a technical team of at least 3 people
- Exposure to consumer facing products
- Strong technical background and ability to contribute to design and review
- Familiarity with our tech stack or an analogous tech stack
Technologies Used
- Web application frameworks : Ktor, Spring Boot, Ruby on Rails, Node.js, Java Play, AWS Lambda
- Languages : Kotlin, Java, Ruby, Javascript, Python
- Datastores : PostgreSQL, Aerospike, Redis, DynamoDB, Amazon Redshift
- Communication : HTTP, Amazon SQS, Sidekiq, Amazon SNS
- Server management : Amazon ECS, Docker
- Design frameworks : Domain Driven Design, Clean Architecture, Layered Architecture
Roles and Responsibilities
This role requires a person to drive the engineering of a set of products by aligning with business and product
stakeholders and building and upskilling a team to aid in this. The responsibilities include:
Business and product alignment and planning
- Work closely with business and product stakeholders to understand and align with product initiatives and iterations.
- Help shape the engineering requirement by aligning with the product manager and fleshing out concepts and user flows.
- Formalize business requirements into roadmaps and sprints.
- Product and system development
- Drive high level modeling and design for projects, also focusing on non-functional aspects, including but not limited to database design, communication protocols, deployment systems, etc.
- Drive adoption of design frameworks like domain driven design, clean architecture, etc., resulting in a robust layered architecture.
- Drive good code review practices, using the review process as a mentoring tool to upskill people.
- Ensure test coverage of systems, partly through unit and integration testing, and partly through blackbox testing by collaborating with the Quality Assurance team, via good testing practices.
- Project Management
- Drive the execution of the project by delegating tasks effectively.
- Resolve blockers through technical expertise, negotiation and delegation.
- Estimate timelines and ensure adherence to them through effective sync-ups and course corrections.
- Maintenance
- Formulate SLAs and oversee their adherence for the various systems, effectively tracking issues and performance inefficiencies.
- Performance monitoring and optimization for systems.
- Drive technical re-design, remodeling and refactoring of systems for robustness and sustainability.
- Team Management
- Typically manage a team of 3 - 6 members and a portfolio of 3 - 6 products.
- Do periodic assessment of reportees, chart their career growth paths and train them.
- Recruit members into the team by collaborating effectively with the recruitment team.
Product Overview
You will be contributing to products concerning both customers and partner drivers. Product sectors
include:
- Growth : You’ll build tools to help boost user growth on the platform including our industry bestdriver on-boarding, training and certification system, referral system, and lead managementmmodels.
- Lifecycle Management : Build tools to help users engage with the platform better, which includes rewards and recognition module, subscription service, account management tools, partner and customer wallets and payout modules, and churn detection systems among others.
- Transaction Experience : You’ll help deliver the most delightful booking experience to our customers and drivers. As part of this team, you’ll be responsible for our core booking system, pricing and payment systems, location tracking and filtering services, fraud prevention systems, and in-app ticketing and support among others.
- Fulfilment : As part of the fulfilment team, you’ll work on systems which ensure high degree of ride fulfilment on the platform. Tools including allocation methodologies and system, dynamic pricing, dynamic partner routing, and partner re-activation tools among others.
- Enterprise Solutions : You’ll help Porter’s enterprise customers achieve delivery excellence. You’ll build tools for contract management, fleet management, fleet and route optimisation tools, alerting and monitoring tools, and analytics suite among others.
Sr Software Engineer
Opportunity in this role / Why should you join our client?
- You are your own master. We don't preach you, we just allow you to Innovate, Iterate, Learn and Adapt
- Work with one of India's leading food tech unicorn company
- ESOPs in the company
Requirements
- Strong coding and problem-solving skills
- 4-6 years of industry experience
- Bachelors and/or master’s degree, preferably in CS, or equivalent experience
- A full-stack generalist with experience in both front-end and back-end technologies
- Experience in Node.
- Experience in JavaScript frameworks like React, NodeJS.
- Ability to write MySQL queries across tables
- Good architecture and system design skills
Roles and responsibilities
Passion for delivering products end-to-end, from ideation to implementation
Good knowledge of data structures and their use cases (Map, List, Tuple, Object, Interface)
Ability to write using node.js to quickly do a PoC.
Good to have knowledge of Reactjs.
Knowledge of encapsulation/inheritance
Basic knowledge of CSS and principle behind it and its use in javascript or jquery
Candidates willing to relocate to Middle East would be preferred
Job description (READ PROPERLY BEFORE APPLYING)
ONLY FOR SALES ORIENTED CANDIDATES
Job Profile: Business Development Associate (BDA)
Working Days: 5 days work week (Monday & Tuesday Week Offs)
Academic Qualification: Any Graduation
Role Location: Gujarat, Maharashtra, Madhya Pradesh, Chhattisgarh, Kolkata, Bangalore
Post-training : INR 10 LPA (5 LPA Fixed Pay + 2 LPA Travelling Allowance + 3 LPA Variable Pay)
During training program of 2 months - INR 5 LPA (3 LPA Fixed Pay + 2 LPA Incentive Pay)
Description:
- You will start your journey at BYJU'S as an individual contributor working in a team to introduce and showcase the unique way in which BYJU'S-The Learning App help students learn better. You will also be responsible for mentoring these students and will play a role in their learning journey.
- Your key role will be to connect with students and parents across the country about one of the world's most loved learning apps and how it will help students learn not just for exams, but way beyond.
- This is an individual contributor role in an employee-oriented, high performance environment that emphasizes on spreading the BYJU's unique way of learning in your city.
- Your role will start with contacting potential customers (parents and students) to set up meetings, counsel the students on learning pedagogies and the BYJU's personalised learning journey. You will be working 5 days a week with Mondays and Tuesdays being week-off.
- This hybrid model of sales will give you an exposure to the best of inside-sales and direct-sales. Please download the BYJU's Learning App to understand the magic of the BYJU's courses which has been widely accepted not just across thousands of towns in India but by millions of users across the globe. We look forward to having you on board Team BYJU's.
Job Type: Full-time
Salary: 23,000.00 - 53,000.00 per month






