Data Scientist-I

About the Role

We’re looking for a Full Stack Developer who deeply cares about how things look, feel, and flow. Someone who writes elegant code and designs beautiful, functional experiences that users love.

You’ll work at the intersection of design and engineering, turning ideas and prototypes into smooth, high-performing applications built on React and Node.js. This role suits developers who think in pixels, obsess over transitions, and genuinely want every click and animation to feel just right.

Responsibilities

• Develop modern, responsive interfaces using React.js, TypeScript, and UI frameworks (Tailwind, Material, or similar).
• Transform design mockups and Figma prototypes into production-quality web experiences.
• Build scalable APIs and backend systems using Node.js, Express.js, and REST/GraphQL.
• Design and manage databases (MySQL, MongoDB) with efficient and clean data flow.
• Optimize for speed, accessibility, and smooth user interactions across devices.
• Collaborate with designers and product teams to refine visual and interaction details.
• Deploy, monitor, and scale applications on AWS (EC2, S3, CloudFront, Lambda, RDS).
• Maintain high code quality through clean architecture, testing, and peer reviews.

You’ll Fit Right In If You

• Love crafting beautiful, consistent, and intuitive interfaces.
• Notice when a button is off by a few pixels and care enough to fix it.
• Balance creativity with engineering discipline.
• Enjoy solving real user problems with thoughtful design and seamless performance.
• Have opinions about UX — and back them with reasoning, not ego.

Tech Stack

• Frontend: React.js, TypeScript, Redux / Zustand, Tailwind CSS, Styled Components
• Backend: Node.js, Express.js / NestJS, RESTful APIs, GraphQL
• Databases: MySQL, MongoDB, PostgreSQL (optional), Redis (caching)
• Cloud & Tools: AWS (EC2, S3, CloudFront, RDS, Lambda), Docker, CI/CD, GitHub Actions
• Bonus: Next.js, Figma-to-code workflows, WebSockets, Serverless functions

Qualifications

• 3–7 years of full-stack experience with a strong frontend/UI focus.
• Proven experience creating visually stunning and user-centered web apps.
• Deep understanding of frontend architecture, design systems, and responsive layouts.
• Solid knowledge of databases, API design, and deployment best practices.
• Bachelor’s degree in Computer Science or equivalent practical experience.

Why Join Us

• Build products that users actually love to use.
• Collaborate with a design-first, detail-oriented team.
• Work with modern tech and creative freedom.
• Shape the product’s visual identity and user experience end-to-end.

Desired Technical Skillset:

MERN stack, ReactJS, NodeJS, PostgreSQL, Microservices

Total Work Experience: 3-5 Year  

Expectations from the candidate:

• Excellent knowledge of front-end frameworks like ReactJS

• Experience with popular React.js workflows

• Experience with development on NodeJS

• Experience with development on PostgreSQL

• Experience working with server-client architectures, consuming JSON data from API’s

• Curiosity and a highly collaborative work style, a wish to share what you already know and jumping at the opportunity to dive into new technology.

• Collaborate with cross-functional teams to define, design, and ship new features

• Lead or participate in design reviews, code reviews and architecture evolution discussions

• Unit-test code for robustness, including edge cases, usability, and general reliability

• Work on bug fixing and improving application performance

• Continuously discover, evaluate, and implement new technologies to maximize development efficiency

Key Responsibilities:

 Taking ownership of customer issues reported and seeing problems through to resolution

 Understand, interpret, reproduce, and diagnose issues reported by the customers.

 Researching, troubleshooting and identifying solutions to resolve product issues

 Should be able to handle voice calls, emails and online web sessions with the customer as part of technical troubleshooting

 Should exhibit patience and empathy while working with customer with an aim to drive positive customer experience

 Following standard procedures for proper escalation of unresolved issues to the appropriate internal teams

 Following standard procedures for submitting tickets to the engineering team for further investigation of unresolved issues

 Contributing actively towards knowledge base articles

 Adherence to strict SLA’s

 Ready to work in early morning, general and afternoon shifts, including weekends, on rotation basis

 Should demonstrate an aptitude and appetite for learning newer technologies while expanding on the core knowledge

 The engineer should be available to work in the late evening shift (4pm - 1am) if required.

Primary skills:

 3-8 years of relevant experience.

 Strong technical knowledge on:

• Cloud Technologies – AWS, Azure etc.
• Databases – SQL, Oracle, MySQL etc.
• Operating Systems – Linux, Windows etc
• Networking – Basic networking concepts and troubleshooting
•  Programming knowledge – Java, Python (Desirable, not a must has) o Prior experience with REST and SOAP calls.

 Excellent communication skills – English written and verbal

 HTTP technology and principles, including REST and SOAP principles (Required)

 JSON & XML Data formats (required)  Javascript Regular Expression (Good to have)

 Good understanding of networking protocols and applications (TCP/IP, proxies, load balancing, firewalls, etc.) (Required)

 Working knowledge of database technologies and SQL (Required)

 In-depth familiarity of Linux (Required) (advanced user; sysadmin experience a bonus, but not required)

 Strong analytical and logical reasoning for technical troubleshooting

 Ability to collaborate with cross-functional teams – Dev, QA, Infrastructure teams etc.

 Should be a team player who keeps team’s success before individual achievements

 Knowledge on data integration (Informatica/ Mulesoft)

Job Title: Sales Trainer – Corporate Training Programs

Location: JP Nagar, Bangalore (Onsite)

Work Type: Full-Time, 5 Days a Week (Monday to Friday)

Company: Edstellar

Industry: Learning & Development / EdTech / Corporate Training

About Edstellar:

Edstellar is a leading Learning and Development platform delivering high-impact corporate training programs globally. We empower organizations by enhancing their workforce capabilities through customized training interventions across technical, soft skills, leadership, and compliance domains.

Position Overview:

We are seeking a dynamic and experienced Sales Trainer to lead the hiring, onboarding, training, and continuous development of our growing sales teams. This role plays a critical part in building a high-performance culture for Inside Sales Representatives, Business Development Executives, Sales Team Leads, and other client-facing roles.

Key Responsibilities:

🔹 Sales Training & Development:

• Design, develop, and deliver sales training programs (product, process, soft skills, objection handling, etc.)
• Facilitate new hire onboarding and role-specific learning pathways
• Conduct regular refresher trainings and upskilling initiatives

🔹 Performance Coaching:

• Work closely with individual sales reps and team leads for skill enhancement
• Provide actionable feedback through call monitoring, role-plays, and coaching sessions
• Foster a growth-oriented and feedback-driven culture

🔹 Content & Curriculum Design:

• Build sales training content, scripts, case studies, sales playbooks, and LMS modules
• Continuously improve training material based on business goals and market evolution

🔹 Evaluation & Reporting:

• Implement pre- and post-training assessments and measure training effectiveness
• Track sales KPIs and correlate training impact with business results
• Report insights to leadership for performance alignment

🔹 Collaboration:

• Coordinate with Sales, Marketing, L&D, and HR teams to align training with goals
• Support hiring and onboarding of new sales talent
• Stay updated with industry trends, tools, and best practices in L&D and sales enablement

Key Skills & Requirements:

• 8+ years of experience in sales training or sales enablement (preferably in L&D, EdTech, or IT services)
• Strong understanding of B2B/B2C sales processes and CRM tools
• Exceptional communication, presentation, and facilitation skills
• Hands-on experience with instructional design, LMS, and training evaluation tools
• Proven coaching ability with a passion for talent development
• Bachelor's degree required (Master’s in HR, Business, or Education is a plus)

Why Join Edstellar?

• Opportunity to build and shape the sales training function from the ground up
• High-growth environment with global exposure
• Dynamic team culture and learning-friendly workplace

Roles and Responsibilities

1.    Manage client relationships, and facilitators relationship at MHFAI for training and post-training support.

2.    Ideate, design, and implement program that focused on post-training support for mental health first-aiders.

3.    Leverage the new products of MHFAI to the clients that ensures implementation of mental health by building tools and guidelines (for organized groups).

4.    Oversee and facilitate MHFAI instructors for training and upskilling.

5.    Monitor and coordinate the MHFAI Awards program with all the stakeholders involved.

6.    Draft and initiate scientific research, and create tools required at workplace to measure mental health.

7.    Plan and manage webinars, events and activities to promote the idea of mental health at workplaces and educational institutions.

8.    Draft, design, manage and implement guidelines / resources with focus on mental health for the benefit of organized groups.

9.    Keep up-to-date with the latest trends and best practices in Learning and Development and / or mental health, and incorporate them into our training programs.

10. Manage the Learning and Development budget, ensuring that resources are allocated effectively and efficiently.

11. Provide support in other operational functions of MHFA as needed.

Requirements:

·      4-12 years in clinical work and / or mental health training

·      Qualification: Education in Mental Health

·      Experience in clinical work, very good excel, analytical and writing skills

·      Exposure to mental health training

·      Experience of having previously worked in organized group is desirable

Requirements:

• Energetic self-starter, with a desire to work in a startup environment.
• Proficient in advanced Java programming skills.
• Expert in Application development cloud/on premise end to end. Middle layer, DB layer.
• Nice to have understanding on MQ and DB
• Good hands on in Complex Event Processing systems.
• Solved scale and performance issues while dealing with huge sets of data. Pre compute or data aggregation frameworks to achieve good response time.
• Real world experience working with large datasets and NoSQL database technologies
• Experience of debugging applications running on Unix like systems (e.g. Ubuntu, CentOS)
• Experience developing RESTful APIs for complex data sets
• Knowledge of container based development & deployment (e.g. Dockers, rkt)
• Expertise in software security domain, a plus

• Setting sales goals and developing sales strategies.
• Researching prospects and generating leads.
• Contacting potential and existing customers on the phone, by email, and in person.
• Handling customer questions, inquiries, and complaints.
• Preparing and sending quotes and proposals.
• Managing the sales process through specific software programs.
• Building and maintaining a CRM database.
• Meeting daily, weekly, and monthly sales targets.
• Participating in sales team meetings.

1. Excellent communication skills.
2. They should be able to handle inbound calls
3. They must have to provide training to customers.
4. They need to provide Technical help IN software to customers.
5. They must be able to solve problems to clients by calls via emails.
6. Excellent understanding of excel, pages, word, number & Keynote.

The Role

We are looking for full-stack developers with experience in building user interface components for serverless applications using React. 

The role involves working with the product management team, understand the business requirements, and take full responsibility of design, development, test and release of the applications. 

Requirements:

• Passion for building and delivering great software with a strong sense of ownership. 
• 2+ years of experience in building web applications using React with strong CSS skills.
• Independently develop new user-facing features from designs and wireframes
• Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
• Experience with popular React.js workflows (such as Flux or Redux)
• Building reusable components and front-end libraries for future use

Good to have:

• Knowledge of modern authorization mechanisms, such as JSON Web Token
• Knowledge of AWS platform and scalable application architecture
• Experience with Build and Release, Agile processes and Estimation/Planning
• Knowledge of CSS pre-processors like SCSS and LESS