Data Engineer - Google Cloud Platform

Job Description :

We are seeking a highly experienced Sr Data Modeler / Solution Architect to join the Data Architecture team at Corporate Office in Bangalore. The ideal candidate will have 4 to 8 years of experience in data modeling and architecture with deep expertise in AWS cloud stack, data warehousing, and enterprise data modeling tools. This individual will be responsible for designing and creating enterprise-grade data models and driving the implementation of Layered Scalable Architecture or Medallion Architecture to support robust, scalable, and high-quality data marts across multiple business units.

This role will involve managing complex datasets from systems like PoS, ERP, CRM, and external sources, while optimizing performance and cost. You will also provide strategic leadership on data modeling standards, governance, and best practices, ensuring the foundation for analytics and reporting is solid and future-ready.

Key Responsibilities:

·               Design and deliver conceptual, logical, and physical data models using tools like ERWin.

·               Implement Layered Scalable Architecture / Medallion Architecture for building scalable, standardized data marts.

·               Optimize performance and cost of AWS-based data infrastructure (Redshift, S3, Glue, Lambda, etc.).

·               Collaborate with cross-functional teams (IT, business, analysts) to gather data requirements and ensure model alignment with KPIs and business logic.

·               Develop and optimize SQL code, materialized views, stored procedures in AWS Redshift.

·               Ensure data governance, lineage, and quality mechanisms are established across systems.

·               Lead and mentor technical teams in an Agile project delivery model.

·               Manage data layer creation and documentation: data dictionary, ER diagrams, purpose mapping.

·               Identify data gaps and availability issues with respect to source systems.

Required Skills & Qualifications:

·               Bachelor’s or Master’s degree in Computer Science, IT, or related field (B.E./B.Tech/M.E./M.Tech/MCA).

·               Minimum 4 years of experience in data modeling and architecture.

·               Proficiency with data modeling tools such as ERWin, with strong knowledge of forward and reverse engineering.

·               Deep expertise in SQL (including advanced SQL, stored procedures, performance tuning).

·               Strong experience in data warehousing, RDBMS, and ETL tools like AWS Glue, IBM DataStage, or SAP Data Services.

·               Hands-on experience with AWS services: Redshift, S3, Glue, RDS, Lambda, Bedrock, and Q.

·               Good understanding of reporting tools such as Tableau, Power BI, or AWS QuickSight.

·               Exposure to DevOps/CI-CD pipelines, AI/ML, Gen AI, NLP, and polyglot programming is a plus.

·               Familiarity with data governance tools (e.g., ORION/EIIG).

·               Domain knowledge in Retail, Manufacturing, HR, or Finance preferred.

·               Excellent written and verbal communication skills.

Certifications (Preferred):

·               AWS Certification (e.g., AWS Certified Solutions Architect or Data Analytics – Specialty)

·               Data Governance or Data Modeling Certifications (e.g., CDMP, Databricks, or TOGAF)

Mandatory Skills

aws, Technical Architecture, Aiml, SQL, Data Warehousing, Data Modelling

Role Overview:

Zolvit is looking for a highly skilled and self-driven Lead Machine Learning Engineer / Lead Data Scientist to lead the design and development of scalable, production-grade ML systems. This role is ideal for someone who thrives on solving complex problems using data, is deeply passionate about machine learning, and has a strong understanding of both classical techniques and modern AI systems like Large Language Models (LLMs).

You will work closely with engineering, product, and business teams to identify impactful ML use cases, build data pipelines, design training workflows, and ensure the deployment of robust, high-performance models at scale.

Key Responsibilities:

● Design and implement scalable ML systems, from experimentation to deployment.

● Build and maintain end-to-end data pipelines for data ingestion, preprocessing, feature engineering, and monitoring.

● Lead the development and deployment of ML models across a variety of use cases — including classical ML and LLM-based applications like summarization, classification, document understanding, and more.

● Define model training and evaluation pipelines, ensuring reproducibility and performance tracking.

● Apply statistical methods to interpret data, validate assumptions, and inform modeling decisions.

● Collaborate cross-functionally with engineers, data analysts, and product managers to solve high-impact business problems using ML.

● Ensure proper MLOps practices are in place for model versioning, monitoring, retraining, and performance management.

● Keep up-to-date with the latest advancements in AI/ML, and actively evaluate and incorporate LLM capabilities and frameworks into solutions.

● Mentor junior ML engineers and data scientists, and help scale the ML function across the organization.

Required Qualifications:

● 7+ years of hands-on experience in ML/AI, building real-world ML systems at scale.

● Proven experience with classical ML algorithms (e.g., regression, classification,

clustering, ensemble models).

● Deep expertise in modern LLM frameworks (e.g., OpenAI, HuggingFace, LangChain)

and their integration into production workflows.

● Strong experience with Python, and frameworks such as Scikit-learn, TensorFlow,

PyTorch, or equivalent.

● Solid background in statistics and the ability to apply statistical thinking to real-world

problems.

● Experience with data engineering tools and platforms (e.g., Spark, Airflow, SQL,

Pandas, AWS Glue, etc.).

● Familiarity with cloud services (AWS preferred) and containerization tools (Docker,

Kubernetes) is a plus.

● Strong communication and leadership skills, with experience mentoring and guiding

junior team members.

● Self-starter attitude with a bias for action and ability to thrive in fast-paced environments.

● Master’s degree in Machine Learning, Artificial Intelligence, Statistics, or a related

field is preferred.

Preferred Qualifications:

● Experience deploying ML systems in microservices or event-driven architectures.

● Hands-on experience with vector databases, embeddings, and retrieval-augmented

generation (RAG) systems.

● Understanding of Responsible AI principles and practices.

Why Join Us?

● Lead the ML charter in a mission-driven company solving real-world challenges.

● Work on cutting-edge LLM use cases and platformize ML capabilities for scale.

● Collaborate with a passionate and technically strong team in a high-impact environment.

● Competitive compensation, flexible working model, and ample growth opportunities.

Job Title: Pre-Sales Engineer

Location: Navi Mumbai, Vashi

Department: BMS (Building Management System)

Reports To: Regional Sales Manager

Job Summary:

We are seeking a dynamic and technically proficient Pre-Sales Engineer to join our team. In this role, the individual will be responsible for providing technical expertise and support to our sales teams, ensuring that customers receive accurate, tailored solutions that meet their needs. The individual will collaborate with internal and external stakeholders to drive sales growth, manage quotations, and ensure smooth execution of customer orders. The ideal candidate will have a strong technical background, sales aptitude, and excellent interpersonal skills.

Key Responsibilities:

 Technical Expertise: Leverage technical knowledge to support sales teams and provide accurate, technical solutions to meet customer needs.

 Commercial Awareness: Apply commercial understanding to enhance the precision of deals and customer proposals.

 Customer Solutions: Understand customer requirements and present customised technical solutions that align with their business goals.

 Collaboration: Work closely with sales teams to build strong customer relationships and drive revenue growth.

 Communication: Exhibit excellent communication skills, creating compelling sales presentations and effectively collaborating with customers, vendors, and internal teams.

 Solution Development: Develop solution architecture, detailed equipment lists, and presentation materials to meet customer requirements.

 Customer Support: Assist customers with technical issues related to equipment setup and resolve any post-sales concerns.

 Negotiation: Facilitate negotiations with potential customers, aligning technical and commercial aspects for successful deals.

 Quotation Management: Prepare accurate quotations based on customer requirements and ensure timely delivery through Regional Sales Managers.

 Vendor Coordination: Negotiate with vendors to secure backup quotes and select appropriate vendors based on technical product needs.

 Performance Tracking: Track issued quotations to monitor win rates, processing time, and the proportion of clean orders received.

 Internal Support and Coordination: Provide technical sizing, product selection, and support to Regional Sales Managers, ensuring timely and accurate quotations.

 Sales Support: Assist Regional Sales Managers and Dealers in technical discussions with customers to facilitate deal closure.

 Order Processing: Review purchase orders, ensure compliance with submitted offers, and coordinate with customers for amendments when necessary.

 Execution Handover: Once orders are finalized, pass on clean orders along with all required documentation to the Sales Operations Manager (SOM) for execution.

 Team Collaboration: Partner with the Regional Sales Manager to meet and exceed assigned regional sales targets.

Qualifications and Skills Required:

 Strong technical skills and comfort in leading technical discussions.

 Sales aptitude with a keen interest in interacting with customers.

 Proactive approach with a strong customer focus and problem-solving skills.

 Ability to quickly learn and adapt to new products and technologies.

 Excellent interpersonal and teamwork abilities.

 Knowledge of the PLC/Controller BMS industry preferred, though experience in HVAC is also acceptable.

 Familiarity with commercial terms and conditions and their application in sales processes.

 Proficiency in MS Office tools, including Word, Excel, PowerPoint, and Project.

Preferred Qualifications and Experience:

 Engineering Degree (Electrical, Electronics, Mechanical)

 Strong communication and presentation skills.

 Familiarity with basic PLC and DDC design and software applications.

 Experience: 3-5 years of relevant in BMS or HVAC/ELV industry

This role offers the opportunity to be part of a team that drives innovation and customer

satisfaction. We are looking for highly motivated individual with a passion for both technical

and sales functions.

Job Title: Senior Software Developer - C#

Location: Chennai (Hybrid Work Mode)

Company: Wissen Technology

About Us:

Wissen Technology is a leading technology and consulting firm committed to excellence, innovation, and customer satisfaction. We are passionate about leveraging technology to drive smart business decisions and deliver impactful insights. At Wissen Technology, you’ll join a dedicated team shaping the future of data management.

Role Overview:

We are looking for an experienced and skilled Senior Software Developer specializing in C# to join our dynamic team in Chennai. This role is ideal for candidates with a robust background in C# and ASP.Net 6 or higher, who are passionate about building scalable applications. Experience with Blazor is an added advantage. This role offers an opportunity to work in a hybrid model, balancing collaboration with flexibility. As a member of Wissen Technology, you will work closely with global clients on innovative projects that impact data management.

Key Responsibilities:

• Develop & Maintain: Design, develop, and maintain applications using C# and ASP.Net 6 or higher, ensuring high performance, security, and scalability.
• Collaborate: Work with cross-functional teams to define, design, and ship new features while adhering to best practices and company standards.
• Troubleshoot & Optimize: Identify and resolve performance issues, debug applications, and optimize code for improved performance and user experience.
• Documentation: Produce high-quality documentation to support ongoing development and knowledge transfer across teams.
• Stay Updated: Keep up to date with the latest technology trends, particularly in C# and .NET, and implement best practices as applicable.

Qualifications and Skills:

• A degree in BTech / B.E. / MTech / MCA only
• 5+ years of relevant experience in C# development.
• Hands-on experience with ASP.Net 6 and above is essential.
• Exposure to Blazor is a plus.
• Excellent problem-solving skills, with the ability to work independently or as part of a team.
• Strong communication skills, with an ability to explain technical concepts to non-technical stakeholders.
• Open to working in a hybrid setup, with availability to work from our Chennai office as required.

Why Join Wissen Technology?

• Be part of a growing team focused on data-driven innovation and quality.
• Gain exposure to global clients and complex data management projects.
• Enjoy competitive benefits, including comprehensive health coverage, paid time off, and a collaborative work environment that fosters growth.

If you're a passionate developer with the relevant skills and experience, and are eager to make an impact, we would love to hear from you!

Job Description for Customer Support Executive (Voice & Non-Voice)

Job Profile: Customer Support Executive (Voice & Non-Voice)

Position: Customer Support – Voice & Non-Voice Process

Location: Bangalore

Job Mode: Work From Office

Notice Period: Immediate Joiners Preferred

Shifts: Rotational shifts

Compensation: ₹20,000–₹28,000 CTC

Job Description

We are seeking customer-oriented and proactive Customer Support Executives for both voice and non-voice processes. This position requires excellent communication skills in English and Hindi or a South Indian language. The ideal candidate will be responsible for handling customer queries via phone, email, and chat, providing accurate information, and ensuring a positive experience throughout the customer journey.

Job Responsibilities

• Handle inbound and outbound customer calls and non-voice queries (emails/chats) professionally and efficiently.
• Provide timely and accurate support, address customer concerns, and ensure satisfaction.
• Communicate fluently in English and Hindi or a South Indian language to cater to a diverse customer base.
• Record and update customer interactions in the CRM system accurately.
• Adhere to company policies, attendance, and quality standards while working in rotational shifts.

Eligibility Criteria

• Education: Graduate in any discipline.
• Experience: Minimum 1 year of relevant experience in customer support (voice, email, counselling, or similar roles).
• Skills: Strong customer support skills, both verbal (voice) and written (email/chat/counselling).
• Languages: Proficiency in English and Hindi or a South Indian language.
• Availability: Immediate joiners preferred.
• Work Schedule: 6 days a week, 1 day rotational off.

We are looking for a talented and dedicated Engineering Manager to join our growing team in Bangalore. You will be responsible for a team that builds end-to-end functionality for products on the Trifacta platform, including data ingestion and publishing services, scalable backend services, and polished user interfaces. Above all, your work will impact how the world works with data.

Responsibilities:

• You inspire, lead, shape and grow a software engineering team and its team members.
• You attract and retain software engineers for your team.
• You care for your team.
• You are responsible for the execution of your team's projects.
• You provide hand-on technical leadership, e.g. through code reviews or architectural discussions.
• You represent your team in engineering and release management meetings.
• You collaborate and coordinate with other teams and functions such as product management and user experience design, making sure everyone is in sync.

Requirements:

• You have 6 or more years of experience as a software engineer (or in a comparable role) taking projects from the initial concept to production.
• You have a bias towards action and a can-do attitude.
• You have minimum 1 years of experience managing a team of 3-5 engineers as a people manager.
• You have experience managing projects with multiple stakeholders (developers, product management, user experience design, quality assurance).
• You are a communicative and collaborative manager with excellent people skills.
• You have a strong desire helping people and teams grow.
• You have experience working with cross-site teams.

Job Responsibilities –

All activities related to CICS Systems Programming on IBM Mainframes running a large scale IT system

Installation and maintenance, debugging, performance and tuning, assisting applications programmers, support of a large variety of CICS sub product and related applications, and disaster recovery.

This may include working with other workgroups i.e. MQ Series, DB2, z/OS, Capacity and Performance Management and so Problem determination and resolution within expected time frame

Resolve problems in most effective way possible within SLA reaching root cause and preventing problems

Follow Change Management process to effectively manage environment changes

Support 24*7 on call support on rotation basis

Tracking and analysing performance and resource utilization of CICS systems

Recommend changes, upgrades, and enhancements based on the technical analysis

Develop and maintain technical documentation and knowledge bases

Upskill junior systems programmers

Required Skillsets –

Minimum 5+ years’ experience with CICS system Programming and administration

Strong knowledge of CICS, CICSplex and SMP/E

Good experience with Mainframe MQ administration

Experience working with: JCL, IPCS, diagnostic tools such as Omegamon or other equivalent tools

Skilled at troubleshooting problems in a CICS environment

Programming skills - COBOL,PL/1, C, REXX, Assembler

Proficient in working with high availability environment along with alignment to process (ITIL)

Ambitious individual who can work under own direction towards agreed targets/goals and with creative approach to work

Good interpersonal skills and team player

Added Advantage –

Experience with large complex environments running critical and 24*7 applications

Experiencewith aspects of MQ administration and operations

Proficiency with Assembler programming