Apache Spark Jobs in Kolkata

Job Title: Data Engineer Location: Kolkata Employment Type: Full-time Experience: 3+ years Salary: INR 10 - 15 LPA Notice Period: 30 Days Role & Responsibilities: Participate in technical and functional design discussions for sprints, modules, or projects Design and implement end-to-end data solutions involving storage, integration, processing, and visualization using Azure Ingest data from multiple sources such as SQL Server, Oracle, Excel, SQL Azure, etc., into Azure Data Factory and Azure Data Lake Storage (ADLS) Extract data from one database and load it into another, ensuring data integrity and performance Build scalable data architecture for ingestion, processing, and surfacing large-scale data for applications Utilize various scripting languages to integrate systems effectively, understanding their nuances Research and implement innovative methods to acquire data and leverage existing data for new applications Collaborate with data architects, analysts, and scientists to prepare datasets for analysis and interpretation Perform statistical analysis and fine-tune data processes based on test results Develop and extend libraries and frameworks to support data workflows Create design documents and provide technical solutions aligned with business requirements Preferred Candidate Profile: Strong understanding of database management, OLAP, and ETL frameworks Minimum 3 years experience working with Azure, Azure Data Factory, and .NET technologies Proficient in creating manual and auto-trigger pipelines in Azure Data Factory Experience in managing ETL jobs in Azure Synapse Analytics, including creating, updating, editing, and deleting jobs Ability to replicate existing application logic within Azure Data Lake, Data Factory, SQL Database, and SQL Data Warehouse environments Solid knowledge of SQL queries, SQL Server Reporting Services (SSRS), and SQL Server Integration Services (SSIS) Proven initiative and innovative mindset Strong analytical and problem-solving skills

Introduction In this role, you ll work in one of our IBM Consulting Client Innovation Centers (Delivery Centers), where we deliver deep technical and industry expertise to a wide range of public and private sector clients around the world. Our delivery centers offer our clients locally based skills and technical expertise to drive innovation and adoption of new technology. A career in IBM Consulting is rooted by long-term relationships and close collaboration with clients across the globe. You ll work with visionaries across multiple industries to improve the hybrid cloud and Al journey for the most innovative and valuable companies in the world. Your ability to accelerate impact and make meaningful change for your clients is enabled by our strategic partner ecosystem and our robust technology platforms across the IBM portfolio; including Software and Red Hat. Curiosity and a constant quest for knowledge serve as the foundation to success in IBM Consulting. In your role, you ll be encouraged to challenge the norm, investigate ideas outside of your role, and come up with creative solutions resulting in ground breaking impact for a wide network of clients. Our culture of evolution and empathy centers on long-term career growth and development opportunities in an environment that embraces your unique skills and experience. Your Role and Responsibilities Skilled Multiple GCP services GCS, BigQuery, Cloud SQL, Dataflow, Pub/Sub, Cloud Run, Workflow, Composer, Error reporting, Log explorer etc. Must have Python and SQL work experience & Proactive, collaborative and ability to respond to critical situation Ability to analyse data for functional business requirements & front face customer Required Technical and Professional Expertise Intuitive individual with an ability to manage change and proven time management Proven interpersonal skills while contributing to team effort by accomplishing related results as needed Up-to-date technical knowledge by attending educational workshops, reviewing publications Preferred Technical and Professional Expertise Skilled Multiple GCP services GCS, BigQuery, Cloud SQL, Dataflow, Pub/Sub, Cloud Run, Workflow, Composer, Error reporting, Log explorer You love collaborative environments that use agile methodologies to encourage creative design thinking and find innovative ways to develop with cutting edge technologies Ambitious individual who can work under their own direction towards agreed targets/goals and with creative approach to work

Senior AI/ML Developer | 5+ Years Experience | Full-Time | Kolkata About RedoQ RedoQ is a leading IT company specializing in innovation through Artificial Intelligence and Machine Learning. We are expanding our team and looking for an experienced Senior AI/ML Developer to lead AI-driven projects that enhance our products and accelerate business growth. Role Overview As a Senior AI/ML Developer at RedoQ, you will design, develop, and deploy advanced machine learning models and AI algorithms. You will work with large datasets, optimize model performance, and collaborate with cross-functional teams to integrate AI solutions across our platforms. Key Responsibilities Develop, train, and deploy machine learning models and AI algorithms to solve complex business problems. Collect, preprocess, and analyze large-scale datasets for model training. Optimize and fine-tune AI models for accuracy, scalability, and efficiency. Collaborate closely with data scientists, software engineers, and stakeholders to implement AI/ML solutions. Stay updated on the latest AI/ML research and technologies to continuously improve models and processes. Design and implement robust testing and validation strategies for AI models. Maintain clear documentation of models, workflows, and best practices. Required Skills & Qualifications 5+ years of professional experience in AI/ML development. Bachelor s or Master s degree in Computer Science, Data Science, Engineering, or related fields. Expertise in AI/ML frameworks such as TensorFlow, PyTorch, and scikit-learn. Proficient in programming languages like Python or R. Strong skills in data processing and analysis tools such as Pandas and NumPy. Experience with cloud AI/ML platforms like AWS SageMaker, Google AI Platform, or Azure ML. Excellent analytical, problem-solving, and communication skills. Ability to manage multiple projects independently and collaboratively. Preferred Qualifications Experience with advanced ML algorithms including deep learning, reinforcement learning, etc. Familiarity with Big Data technologies such as Hadoop, Spark, or Kafka. Knowledge of CI/CD pipelines tailored for AI/ML model deployment. Experience working in Agile environments. Research publications or contributions to AI/ML journals or conferences. Be part of a cutting-edge AI/ML team driving innovation. Work on challenging and impactful projects with a talented and collaborative team. Grow your skills with ongoing learning and development opportunities. Enjoy a dynamic work environment focused on technology and innovation. Qualification : Bachelors or Masters degree in Computer Science, Data Science, Engineering, or related fields.

Job Title: LAMP Stack Developer Location: Kolkata Job Description: We re looking for a LAMP Stack Developer to join our team! The ideal candidate should have experience working with all components of the LAMP/LEMP stacks. Roles & Responsibilities: Excellent communication skills, including fluency in English. Exceptional troubleshooting and problem-solving skills. Self-motivated and energetic team player with a strong work ethic and cooperative attitude. Ability to manage time effectively while working on multiple projects. Requirements: Bachelor s degree in Computer Science, Information Technology, or a related field. Previous experience working with databases. Proficiency in PHP, MySQL, and JavaScript is a must. Good understanding of HTML and CSS. Experience with Linux environments, preferably both Debian and RHEL-based distributions. Previous experience working with a PHP MVC framework like Laravel, CodeIgniter, CakePHP, or Zend is preferred. What We Offer You: Flexible Working Competitive Compensation Insurance Benefits Training & Mentoring Frequent Celebrations Home Office Allowance Paid Leave Benefits Retirement Benefits Partial Course Funding Team Building Activities Qualification : A Bachelors in a related computer science field.

Imagine yourself Growing your expertise and expanding your skillset with every project. Owning your ambition and fueling your career growth. Collaborating with a vibrant, diverse, global team. About Hach At Hach, a Veralto company, we ensure water quality for people around the world and every team member plays a vital role in our mission. Since our founding, we ve been dedicated to making water analysis better faster, simpler, greener, and more informative. Through teamwork, customer partnerships, passionate experts, and reliable, easy-to-use solutions, we empower industries, governments, and communities to ensure access to safe, clean water. Learn more: www.hach.com/about-us Flexible working hours Professional onboarding and training Collaborative and supportive team environment Career coaching and development opportunities Comprehensive health benefits About the Role Title: Service & Spares Sales Engineer Reports to: Assistant Zonal Manager - Services & Spares Sales (East) Department: Sales In this role, you will be responsible for driving recurring revenue from service and spares sales in your territory, providing technical service and customer support, and building strong relationships with customers to ensure satisfaction and loyalty. Key Responsibilities Respond to customer service calls and ensure quick turnaround times. Complete preventive maintenance (PM) as per schedule. Plan and execute installations, commissioning, and product demonstrations. Build and maintain strong customer relationships to enhance satisfaction and identify further service opportunities. Generate sales leads and pass them to the marketing and sales teams. Achieve monthly, quarterly, and annual service sales targets for the assigned region. Maintain discipline and accuracy in using CRM platforms such as ServiceMax and SFDC. Qualifications & Requirements Engineering Degree / Diploma with 3-4 years of relevant experience, preferably in working with Hach products or similar technologies. Willingness to relocate within India based on company requirements. Willingness to travel extensively within your territory. Strong written and verbal communication skills in English. Proficient in MS Excel and MS Word. Strong eye for detail, proactive approach, and action-oriented mindset. Ability to work effectively in cross-cultural, cross-functional teams. Passion for driving business growth in a fast-evolving market. Strong problem-solving skills with the ability to develop innovative customer solutions. Excellent interpersonal skills to build and maintain customer relationships. Play a key role in shaping Hach s and Veralto s business in Asia, one of our most important and fastest-growing regions. Be part of a culture that fosters continuous improvement, open communication, and well-being. Contribute to a global mission that directly impacts climate change, public health, and environmental safety. About Veralto Hach is proud to be part of Veralto (NYSE: VLTO), a $5 billion global leader dedicated to ensuring clean water, safe food and medicine, and trusted essential goods. When you join Veralto s global network of 16,000 associates, you join a unique culture where purpose meets possibility. You ll gain opportunities to deepen your skills, pursue your ambitions, and make a measurable impact every day. Diversity, Equity & Inclusion At Veralto, diversity and inclusion are core to who we are. We celebrate differences and believe diverse perspectives drive innovation and excellence. We are an equal opportunity employer, evaluating applicants without bias toward race, gender, age, religion, or other protected characteristics. Together, we re Safeguarding the World s Most Vital Resources .