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

About Nimuki

Nimuki is a premium Indian kidswear brand for children aged 3–7 years. We focus on stylish, comfortable, and high-quality clothing for modern families. We are launching in Kolkata and plan to expand across India.

At Nimuki, we are building a strong brand and community, not just selling products. We believe in doing things thoughtfully and maintaining high standards.

Why We Are Hiring

In our early stage, growth will come mainly through social media, influencer collaborations, and building trust with parents—not through paid advertising.

We are looking for someone who can take ownership, bring ideas, and work independently. If you enjoy building something from scratch and taking initiative, this role is for you.

Key Responsibilities

1. Social Media Management

• Manage Nimuki's Instagram account end-to-end.
• Post content, Stories, Reels, captions, hashtags, and respond to DMs.
• Follow the content calendar created with Radhika.
• Reply to comments and messages on the same day.
• Track performance such as reach, shares, saves, and engagement.
• Suggest new content ideas and trends that fit the brand.

2. Influencer & Creator Partnerships

• Find and connect with mommy bloggers and parent creators, mainly in Kolkata.
• Reach out, negotiate, and manage gifting and affiliate collaborations.
• Explain Nimuki's brand story and guidelines to creators.
• Track the performance of influencer campaigns.
• Build long-term relationships with top-performing creators.

3. WhatsApp Community Management

• Manage Nimuki's WhatsApp community for our founding families.
• Share new launches, exclusive previews, and engage with members.
• Ensure every interaction creates a positive brand experience.
• Coordinate with Sunjit on order updates and customer delight initiatives.

4. Offline Partnerships

Work with Sunjit to build relationships with:

• Premium preschools and daycares.
• Kids' play areas and family entertainment centres.
• Pediatric clinics and wellness centres.
• Art, music, sports, and swimming classes.

Your role will be to build partnerships, manage communication, and ensure everything is executed smoothly.

5. Reporting

• Share weekly updates on social media growth, influencer activities, WhatsApp community, and partnership progress.
• Provide monthly recommendations on what is working and what can be improved.
• Take ownership and proactively share updates without waiting to be asked.

What This Role Is Not

Before applying, please note:

• This is not a paid advertising role. Running Google or Meta ads is not the focus.
• This is not a content creation role. Radhika will lead the creative direction; you will manage execution and distribution.
• This is not a remote position. Being based in Kolkata is mandatory.
• This is not a role where daily tasks will be assigned. You are expected to manage your own work and priorities.

What We Are Looking For

Must-Have Requirements

• Experience working with a D2C (Direct-to-Consumer) brand.
• Good understanding of Instagram and how to build an engaged community.
• Hands-on experience with influencer outreach and collaborations.
• Comfortable managing WhatsApp communities and customer conversations.
• Based in Kolkata or ready to relocate immediately.

Preferred Skills

• Existing connections with mommy bloggers or parent influencers in Kolkata.
• Experience using affiliate tools like UpPromote, Cuelinks, or similar platforms.
• Understanding of the Indian D2C market and customer behaviour.
• Ability to read Instagram Insights and use data to make decisions.
• Experience with offline partnerships and brand collaborations.

We Would Love Someone Who

• Shares updates without being reminded.
• Brings solutions and ideas instead of only pointing out problems.
• Enjoys building and growing a brand from the ground up.
• Treats the brand with ownership and care.
• Pays attention to quality in every interaction, whether it's a DM, caption, or influencer communication.

If you are excited about building a growing kidswear brand and love creating meaningful connections with customers and communities, we'd love to hear from you.

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’re Hiring Inside Sales Executive @ Kwikpic

Location: Mumbai/Kolkata

Working model: Hybrid

About us:

Kwikpic is an AI-powered photo-sharing platform based in Mumbai, helping photographers, businesses, and event attendees share memories effortlessly. Kwikpic is revolutionizing image sharing with features like AI face recognition for instant photo sorting, custom business branding, automatic watermarking, and the fastest upload speeds.

Why Join Us?

As a Inside Sales Executive at Kwikpic, you’ll be a trusted partner guiding our users to success. From helping photographers discover powerful AI features to ensuring businesses maximize ROI, you’ll play an important role in driving adoption, retention, and growth.

What You’ll Do

• Lead Generation & Conversion - Identify leads, give demos, and close deals.
• Onboarding - Guide new users through our features and ensure smooth setup.
• Customer Engagement - Stay in touch with customers, understand their problem, and build long term relationships.
• Retention & Growth - Work on renewals and upsell to existing customers.
• Feedback - Share customer feedback with Product & Engineering to shape the product roadmap.

What We’re Looking For

• Bachelor’s degree (Business, Communications, or similar preferred).
• 1+ years in Sales, Customer Success, Account Management, or SaaS support.
• Fluency in English and Hindi.
• Strong communication, empathy, and problem-solving skills.
• Experience with CRM/CS tools (HubSpot, Salesforce, Gainsight, etc.).

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.

Job Title: Regional Sales Manager – East

Location: Kolkata (Base Location)

Reporting To: National Sales Manager (NSM)

Role Overview

We are seeking a dynamic and results-driven Regional Sales Manager – East to lead and expand our sales operations across the Eastern region of India.

The ideal candidate will play a pivotal role in driving business growth, managing regional teams, and building strong relationships with key stakeholders in the healthcare ecosystem.

Key Responsibilities

• Manage and grow sales operations across the East region (including West Bengal, Odisha, Bihar, Jharkhand, Assam, and other North-Eastern states).

• Develop and implement regional sales strategies to achieve business targets.

• Identify new business opportunities and expand the distributor/dealer network.

• Lead, mentor, and motivate the regional sales team to ensure high performance.

• Build and maintain strong relationships with doctors, lab managers, hospitals, and distributors.

• Monitor market trends and competitor activities to refine sales strategies.

• Provide regular reports, forecasts, and market insights to the National Sales Manager.

• Represent the company at regional exhibitions, trade shows, and marketing events.

Requirements

• Bachelor’s degree in Science, Pharmacy, Biomedical, or a related field (MBA preferred).

• 4–6 years of experience in medical device or diagnostic sales, with at least 2–3 years in a managerial role.

• Must have prior experience in the medical device industry.

• Proven leadership, communication, and negotiation skills.

• Strong understanding of the Eastern Indian healthcare market.

• Willingness to travel extensively across the assigned region.

Perks & Benefits

• Competitive salary with performance-based incentives.

• Travel allowance and expense reimbursement.

• Continuous learning and professional development opportunities.

• Opportunity to work with cutting-edge diagnostic technologies in a fast-growing, innovation driven organization.

**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 also welcome**

Interested one can connect Uzma

1. Candidate should have 1- 5 years of experience in Distributing IT Network Security Products / Endpoint Security / DLP / Software / Desktop / Laptop sales / Networking Products Sales working with Channel Partners.

2. Should have Experienced in Handling Partners and Customers.

3. Should be able to work in Synergy with OEM / partners.

7. Should be able to meet end customers also to discuss and explain solutions has and when required.

8. Should posses good knowledge about the region, & market.

Qualification Required- Graduate / BE / MBA

Experience Required- Minimum 2 years in IT Channel Network Distributing products and solutions.

Key Responsibilities:

• Development of a Single Page Application (SPA) and it's components in Typescript: deployed and optimized for progressive mobile and browsers using Angular 2 and Ionic 2 frameworks.
• Creating custom, general use modules and smart components which extend the elements and modules of core Angular framework.
• Creating self-contained, reusable, and testable modules and components in Typescript and using responsive HTML and CSS.
• Architecting and automating the build process for production, using task runners or scripts.
• Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed

Skills and Qualifications:

• Should have experience with CSS 3, SCSS, Java script and HTML5.
• Full-time knowledge of Angular practices and commonly used modules based on extensive work experience. Or 2 Year or more experience with other industry-leading frameworks like React.
• Minimum 1-year experience in working and extending one of the CSS or UI frameworks like Ng-lightening, Angular-material

Education:

• BE / BTech / MCA

AegisCovenant is looking for a field sales executive to join our team! In this role, you will use your knowledge of sales, marketing, and communication to drive company growth and success. You will work with a variety of customers and clients to build relationships and create long-term partnerships.

Key responsibilities:

1. Develop sales and marketing strategies to increase sales opportunities with the existing customer base

2. Develop long-term partnerships with new and existing clients

3. Utilize Salesforce to track sales and manage customers

4. Collaborate with cross-functional teams to ensure customer satisfaction

5. Monitor competitor activity and adjust marketing strategies accordingly

6. Analyze customer feedback to identify areas of improvement

7. Generate reports on sales, marketing, and customer satisfaction

8. Monitor customer service experience and address customer complaints quickly and efficiently

9. Generate ideas to promote products and services

Who can apply?

1. Male candidate preferable

2. Open to travel within and around the state/region to ensure potential customers/clients are met to achieve outside sales

3. This is an exciting opportunity to gain hands-on experience and apply your expertise to help strengthen our business

4. Our ideal candidate should know about Salesforce, market research, effective communication, and marketing strategies

5. Candidate should have a basic insurance understanding and be willing to travel within and outside of the state/region to meet potential customers/clients to accomplish outside sales