11+ SPARQL Jobs in Mumbai | SPARQL Job openings in Mumbai

ROLES AND RESPONSIBILITIES:

You will be responsible for architecting, implementing, and optimizing Dremio-based data Lakehouse environments integrated with cloud storage, BI, and data engineering ecosystems. The role requires a strong balance of architecture design, data modeling, query optimization, and governance enablement in large-scale analytical environments.

• Design and implement Dremio lakehouse architecture on cloud (AWS/Azure/Snowflake/Databricks ecosystem).
• Define data ingestion, curation, and semantic modeling strategies to support analytics and AI workloads.
• Optimize Dremio reflections, caching, and query performance for diverse data consumption patterns.
• Collaborate with data engineering teams to integrate data sources via APIs, JDBC, Delta/Parquet, and object storage layers (S3/ADLS).
• Establish best practices for data security, lineage, and access control aligned with enterprise governance policies.
• Support self-service analytics by enabling governed data products and semantic layers.
• Develop reusable design patterns, documentation, and standards for Dremio deployment, monitoring, and scaling.
• Work closely with BI and data science teams to ensure fast, reliable, and well-modeled access to enterprise data.

IDEAL CANDIDATE:

• Bachelor’s or Master’s in Computer Science, Information Systems, or related field.
• 5+ years in data architecture and engineering, with 3+ years in Dremio or modern lakehouse platforms.
• Strong expertise in SQL optimization, data modeling, and performance tuning within Dremio or similar query engines (Presto, Trino, Athena).
• Hands-on experience with cloud storage (S3, ADLS, GCS), Parquet/Delta/Iceberg formats, and distributed query planning.
• Knowledge of data integration tools and pipelines (Airflow, DBT, Kafka, Spark, etc.).
• Familiarity with enterprise data governance, metadata management, and role-based access control (RBAC).
• Excellent problem-solving, documentation, and stakeholder communication skills.

PREFERRED:

• Experience integrating Dremio with BI tools (Tableau, Power BI, Looker) and data catalogs (Collibra, Alation, Purview).
• Exposure to Snowflake, Databricks, or BigQuery environments.
• Experience in high-tech, manufacturing, or enterprise data modernization programs.

Review Criteria

• Strong Senior Data Scientist (AI/ML/GenAI) Profile
• 5+ years of experience in designing, developing, and deploying Machine Learning / Deep Learning (ML/DL) systems in production
• Must have strong hands-on experience in Python and deep learning frameworks such as PyTorch, TensorFlow, or JAX.
• 1+ years of experience in fine-tuning Large Language Models (LLMs) using techniques like LoRA/QLoRA, and building RAG (Retrieval-Augmented Generation) pipelines.
• Must have experience with MLOps and production-grade systems including Docker, Kubernetes, Spark, model registries, and CI/CD workflows

Preferred

• Prior experience in open-source GenAI contributions, applied LLM/GenAI research, or large-scale production AI systems
• Preferred (Education) – B.S./M.S./Ph.D. in Computer Science, Data Science, Machine Learning, or a related field.

Job Specific Criteria

• CV Attachment is mandatory
• Which is your preferred job location (Mumbai / Bengaluru / Hyderabad / Gurgaon)?
• Are you okay with 3 Days WFO?
• Virtual Interview requires video to be on, are you okay with it?

Role & Responsibilities

Company is hiring a Senior Data Scientist with strong expertise in AI, machine learning engineering (MLE), and generative AI. You will play a leading role in designing, deploying, and scaling production-grade ML systems — including large language model (LLM)-based pipelines, AI copilots, and agentic workflows. This role is ideal for someone who thrives on balancing cutting-edge research with production rigor and loves mentoring while building impact-first AI applications.

Responsibilities:

• Own the full ML lifecycle: model design, training, evaluation, deployment
• Design production-ready ML pipelines with CI/CD, testing, monitoring, and drift detection
• Fine-tune LLMs and implement retrieval-augmented generation (RAG) pipelines
• Build agentic workflows for reasoning, planning, and decision-making
• Develop both real-time and batch inference systems using Docker, Kubernetes, and Spark
• Leverage state-of-the-art architectures: transformers, diffusion models, RLHF, and multimodal pipelines
• Collaborate with product and engineering teams to integrate AI models into business applications
• Mentor junior team members and promote MLOps, scalable architecture, and responsible AI best practices

Ideal Candidate

• 5+ years of experience in designing, deploying, and scaling ML/DL systems in production
• Proficient in Python and deep learning frameworks such as PyTorch, TensorFlow, or JAX
• Experience with LLM fine-tuning, LoRA/QLoRA, vector search (Weaviate/PGVector), and RAG pipelines
• Familiarity with agent-based development (e.g., ReAct agents, function-calling, orchestration)
• Solid understanding of MLOps: Docker, Kubernetes, Spark, model registries, and deployment workflows
• Strong software engineering background with experience in testing, version control, and APIs
• Proven ability to balance innovation with scalable deployment
• B.S./M.S./Ph.D. in Computer Science, Data Science, or a related field
• Bonus: Open-source contributions, GenAI research, or applied systems at scale

Required Skills:

• Hands-on experience with Databricks, PySpark
• Proficiency in SQL, Python, and Spark.
• Understanding of data warehousing concepts and data modeling.
• Experience with CI/CD pipelines and version control (e.g., Git).
• Fundamental knowledge of any cloud services, preferably Azure or GCP.

Good to Have:

• Bigquery
• Experience with performance tuning and data governance.

We are looking for a strong and experienced individual to manage and drive revenues in order to attain market leadership as the total telecom solutions provider in the circle, through growth, in terms of revenues, market share and profit, whilst complying with agreed budget, timescales and agreed policy guidelines as also with all regulatory norms.

Key responsibilities:

• Sell cutting-edge VoIP & telecom solutions to businesses

• Build and close high-value B2B relationships

• Own the entire sales process – from prospecting to closing

• Drive growth across emerging markets

• Stay ahead of trends in communications & tech

Qualification:

• 1–5years experience in sales (Telecom, IT, SaaS preferred)

• Strong communication & negotiation skills

• Experience with CRM tools and strategic sales planning

• Female candidates who are ready to travel

• Bachelor’s degree and a “never-stop-learning” mindset

We are looking for a highly motivated and results-driven Business Development Professional to join our team. The role involves identifying new business opportunities, building strong client relationships, and driving revenue growth. The ideal candidate should have excellent communication skills, a strong understanding of sales processes, and the ability to convert leads into long-term partnerships.

Key Responsibilities

• Identify and generate new business opportunities through market research, networking, and cold outreach.
• Develop and maintain strong relationships with potential and existing clients.
• Understand client needs and propose suitable services to address their requirements.
• Create and deliver sales presentations, proposals, and pitches.
• Maintain accurate records of leads, opportunities, and client interactions in CRM tools.
• Stay updated with industry trends, competitor activities, and market dynamics.

Responsibilities

• Develop, deploy, and maintain scalable products
• Participate in code reviews, and design discussions to ensure code quality and distribute knowledge
• Pair with team members for functional and non-functional requirements to write well-crafted, well-tested, readable, and maintainable code.
• Help to define roadmap and architecture based on technology and business needs
• Understand business requirements and work closely with the business to provide solutions

Eligibility

• Strong expertise in Backend Python Development with skills to create APIs, integrate the functions into UI, and store and retrieve data from a variety of databases.
• Strong experience with Django/Flask.
• Strong experience in writing unit tests.
• B.Tech/B.E (Preferred CSE)

About the company

WonDRx (pronounced as Wonder-Rx) - spearheaded by two serial Entrepreneurs Mr. Pankaj Sindhu along with his Co-Founder Mr. Pankaj Agrawal; is a very unique and novel technology which has the capacity to change the way healthcare eco-system interacts with each-other. We are determined to change the way of Healthcare domain working and make it more convenient while ensuring a pleasant experience for the consumers and all other stakeholders involved. You need to see the product to believe the power it has and what it can enable in the healthcare domain.

Designation: Team Leader Data Analyst & Project Management

Job Description:

We are seeking a highly skilled and detail-oriented Team Leader- Data Analyst & Project to join our team. In this role, you will be responsible for extracting insights from raw data, preparing analytics reports, and overseeing data-driven projects from start to finish.

The ideal candidate should have a strong background in Advanced Excel, proficiency in various Business Intelligence (BI) tools will be an added advantage, and experience in follow up with various internal and external stakeholders related to ongoing projects.

Responsibilities:

•          Gather, clean, and validate raw data from various sources.

•          Develop and maintain efficient data management systems.

•          Apply advanced Excel techniques to manipulate and analyse data effectively.

•          Utilize BI tools to create insightful reports, visualizations, and dashboards.

•          Identify trends, patterns, and correlations in data sets.

•          Collaborate with cross-functional teams to understand their data needs and provide analytical support.

•          Present findings and recommendations to stakeholders in a clear and understandable manner.

•          Manage data-driven projects from initiation to completion, ensuring deliverables are met on time and within budget.

•          Maintain project plans, including timelines, resource allocation, and task assignments.

•          Monitor project progress, identify risks, and implement mitigation strategies.

•          Coordinate and communicate with team members, ensuring alignment and effective collaboration.

•          Prepare project status reports and deliver presentations to stakeholders.

•          Evaluate project outcomes and identify areas for improvement.

Requirements:

•          Master’s or Bachelor's degree with a relevant experience in coordinating Data Driven projects

•          Proficiency in Advanced Excel functions and formulas.

•          Knowledge of at least one Business Intelligence (BI) tool (e.g., Tableau, Power BI, QlikView) will be an added advantage

•          Excellent project management skills, including planning, organization, and prioritization.

•          Strong problem-solving and critical-thinking abilities.

•          Excellent communication and interpersonal skills.

•          Ability to work independently and manage multiple projects simultaneously.

•          Attention to detail and ability to work with complex datasets.

Preferred Skills:

•          Data Analysis: Candidate should have strong analytical skills which is crucial for a data analyst. You should be able to collect, organize, and interpret complex data sets to extract meaningful insights. Advanced Excel is a must.

•          Communication and Presentation: Data analysts should be able to effectively communicate their findings to both technical and non-technical stakeholders. You would need to effectively communicate with team members, stakeholders, and other project stakeholders. This includes written communication through project documentation and reports, as well as verbal communication for conducting meetings, providing updates, and resolving issues.

•           Continuous Learning: We are a constantly evolving startup. Ideal candidate should have willingness to learn new techniques, stay updated with the latest tools and technologies, and adapt to changing trends which is crucial for long-term success.

•           Team Player: You should be able to motivate and inspire team members, provide guidance, and facilitate decision-making processes.

•           Project Coordinator: As a project coordinator you should possess strong problem-solving and critical-thinking skills to identify issues, analyse root causes, and propose and implement appropriate solutions