
Lead Data Scientist role
Work Location- Remote
Exp-7+ Years Relevant
Notice Period- Immediate
Job Overview:
We are seeking a highly skilled and experienced Senior Data Scientist with expertise in Machine Learning (ML), Natural Language Processing (NLP), Generative AI (GenAI) and Deep Learning (DL).
Mandatory Skills:
• 5+ years of work experience in writing code in Python
• Experience in using various Python libraries like Pandas, NumPy
• Experience in writing good quality code in Python and code refactoring techniques (e.g.,IDE’s – PyCharm, Visual Studio Code; Libraries – Pylint, pycodestyle, pydocstyle, Black)
• Strong experience on AI assisted coding experience.
• AI assisted coding for existing IDE's like vscode.
• Experimented multiple AI assisted tools and done research around it.
• Deep understanding of data structures, algorithms, and excellent problem-solving skills
• Experience in Python, Exploratory Data Analysis (EDA), Feature Engineering, Data Visualisation
• Machine Learning libraries like Scikit-learn, XGBoost
• Experience in CV, NLP or Time Series.
• Experience in building models for ML tasks (Regression, Classification)
• Should have Experience into LLM, LLM Fine Tuning, Chatbot, RAG Pipeline Chatbot, LLM Solution, Multi Modal LLM Solution, GPT, Prompt, Prompt Engineering, Tokens, Context Window, Attention Mecanism, Embeddings
• Experience of model training and serving on any of the cloud environments (AWS, GCP,Azure)
• Experience in distributed training of models on Nvidia GPU’s
• Familiarity in Dockerizing the model and create model end points (Rest or gRPC)
• Strong working knowledge of source code control tools such as Git, Bitbucket
• Prior experience of designing, developing and maintaining Machine Learning solution through its Life Cycle is highly advantageous
• Strong drive to learn and master new technologies and techniques
• Strong communication and collaboration skills
• Good attitude and self-motivated
Mandatory Skills- *Strong Python coding, Machine Learning, Software Engineering, Deep Learning, Generative AI, LLM, AI Assisted coding tools.*

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We are looking for a Business Development Manager (BDM) who can own the full sales cycle—from lead generation to closure—for IT services and software solutions. This role is remote, but the candidate must be Mumbai-based for client meetings when required.
Key Responsibilities
Lead Generation & Qualification
- Identify and generate B2B leads via LinkedIn, referrals, portals, and inbound enquiries
- Qualify leads based on budget, authority, need, and timelines
- Engage with startups, SMEs, enterprises, and government-linked organizations
Client Interaction & Sales
- Conduct discovery calls and requirement discussions
- Understand business problems and map them to Sehsaa’s tech offerings
- Pitch IT services including:
- Custom software & web development
- Mobile app development (Android/iOS)
- AI, automation, and enterprise solutions
Proposal & Deal Closure
- Coordinate with technical team for scope, pricing, and timelines
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Account & Relationship Management
- Act as the point of contact until project kickoff
- Build long-term client relationships
- Identify upsell and repeat business opportunities
Targets & KPIs
- Monthly revenue closure
- Lead-to-conversion ratio
- Sales pipeline value
Client retention & repeat business
Must-Have
- 2–6 years experience in IT services / software sales
- Proven experience closing B2B deals
- Strong communication and negotiation skills
- Understanding of software development lifecycle
- Comfortable working remotely with outcome-based targets
Good-to-Have
- Experience selling enterprise or government IT solutions
- Exposure to tenders, GeM, or large-ticket projects
- Mumbai-based with ability to attend client meetings if required
- Fixed Salary: ₹35,000 – ₹45,000 per month
- Commission: 5% on revenue received (uncapped)
- Higher commission for higher monthly closures
Requirements
- Senior SD4 engineer/Principal Engineer/ Architect who has led or been part of platform teams inside a large/mid tech company
- Deep expertise working with any of the programming languages to write maintainable, scalable, unit-tested code.Python experience is a bonus - but not required
- Good understanding of REST APIs and the web in general and ability to build a feature from scratch & drive it to completion
- Experience with Kubernetes, Prometheus, Grafana, ELK stack, Load Balancing
- Experience in building a platform team on AWS for Product based companies/start-ups
What You’ll Do
- Build the core technology platform, including Automated provisioning of infrastructure, deployment, and monitoring of services
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- This involves working with core infrastructure and understanding them in great detail - like Kubernetes, ServiceMesh, Service security
- Mentor/coach engineers to facilitate their development and provide technical leadership
Job brief
We are looking for a qualified Mobile developer to join our Engineering team. You will be working with our engineers to develop and maintain high-quality mobile applications.
If you’re passionate about mobile platforms and translating code into user-friendly apps, we would like to meet you. As a Mobile developer, you’ll collaborate with internal teams to develop functional mobile applications, while working in a fast-paced environment.
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About Us
Rezo.ai is an AI-Powered Contact Centre that enables enterprises to enhance customer experience and boost revenue by automating and analyzing customer agent interactions across multiple channels including voice, email, chat/WhatsApp, and social, at the required scale, whilst training agents with minimal costs
How do we do it
Rezo’s AI-Powered contact center leverages ground-breaking technologies in AI, ML, ASR, NLP, RPA, and predictive intelligence to transform customer experience and reduce costs by automating, analyzing social media, whilst coaching them.
Overview
Providing leadership in the information security space, helping ensure ISO and GDPR certification, and establishing, maintaining, and enforcing our security policies. Working closely with our business and technology teams to ensure awareness and adherence to the policies and procedures established.
To ensure that the security solutions being designed and delivered are aligned with the enterprise security architecture, supporting the transition of the security architecture from its current to its planned future state.
To lead and provide strategic oversight to ensure and assure the beneficial and cost-effective security change across key accounts, through the evaluation of business strategies and requirements providing advice, guidance and assurance.
Role & Responsibility
- Provide security advice and guidance to business and delivery teams ensuring solutions are consistent with the enterprise security roadmap whilst balancing business values and security risk.
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- Advise on the translation of business requirements into secure IT solutions and migration roadmaps.
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- Advise on alternate solutions and countermeasures to mitigate identified information risks.
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- Write comprehensive reports including assessment-based findings, outcomes and propositions for further system security enhancement
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Technical Skills Required
- Proven experience in the design, implementation and operation of scaled IT security services and capabilities, ideally within a large government organization or complex large-scale multi-supplier organization.
- Strong technical aptitude and exposure to ISO 27001 or similar-based security policies and standards.
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- Expertise in IT security risk in a business context
- Exposure to web application security and penetration testing.
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- Excellent organizational and technical documentation skills.
- Strong understanding of Information Security including threats, attacks, and vulnerability management.
- Deep understanding of secure development practices, with practical experience of cyber security, privacy protection, cloud security, identity management, situations awareness, protective monitoring, security operations, risk management and reporting.
Job Description for Java:
• Experience in JAVA programming and application development using Spring MVC, Spring Boot, Spring Security, Hibernate and Microservices
• Experience in building products with Full stack technologies, with excellent understanding of computer science fundamentals, data structures, algorithms, OOPs and OOA/D
• Experience in MySQL, Mongo dB (or other NOSQL db’s), REST, Web Sockets, JavaScript, Ajax
• Experience with GO a plus
• Experience with one of JavaScript Frameworks (React, Angular, Vue etc.)
• Experience in Rest API development using Spring MVC or Spring Boot
• Able to define, design, implement complex, and scalable systems
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• Experience with agile development methodologies with Test Driven Development (TDD)
• Experience with Jenkins Setup CI/CD (Continuous Integration / Continuous delivery)
- Source, interview, and select applicants for various positions.
- Sound knowledge on Sourcing Candidates thru REDEX, Monster & various Job Sites.
- Foster long-term relationships with candidates and clients
- Sourcing from different job boards. Excellent knowledge in Boolean function & usage of various job board databases.
- Draft job descriptions, push them through all talent acquisition channels, and coordinate candidate sourcing with the same.
- Doing junior to middle-level hiring for all IT verticals.
- Review applicants to verify if position requirements are met.
- Format resumes meeting client expectations.
- Telephonic Screening of the profiles checking for Technical Fitment, Behavioural Fitment, Stability, etc.
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- Follow up with candidates and clients and maintain records of progress.
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- Self-confidence and self-starter.
- Excellent written and oral (phone) communication skills a MUST.
- Good sense of humor.
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