11+ Upgrades management Jobs in Bangalore (Bengaluru) | Upgrades management Job openings in Bangalore (Bengaluru)

Job Summary:

We are seeking an experienced Tableau Server Administrator to manage, maintain, and optimize our multi-node, on-premise Tableau Server environment. The ideal candidate will have strong expertise in Tableau Server architecture, installation, upgrades, and troubleshooting, as well as ensuring its scalability, performance, and security. This role will also involve collaboration with business intelligence teams to support Tableau dashboards and workflows.

Key Responsibilities:

Tableau Server Installation & Configuration:

1. Manage multi-node, on-premise Tableau Server deployment and configuration.
2. Install and upgrade Tableau Server across environments (Development, QA, Production).
3. Configure and maintain Tableau Server processes, services, and configurations for optimal performance.

Performance Monitoring & Optimization:

1. Monitor server performance, disk space, and log files to ensure availability and efficiency.
2. Conduct capacity planning and fine-tune server resources (e.g., CPU, RAM, and disk utilization) to support increasing workloads.
3. Optimize Tableau extracts, data connections, and server processes for improved speed and efficiency.

User Management & Security:

1. Manage user accounts, groups, roles, and permissions in Tableau Server.
2. Implement and enforce security protocols for data, content, and access controls.
3. Collaborate with IT teams to ensure compliance with organizational security policies.

Troubleshooting & Issue Resolution:

1. Diagnose and resolve Tableau Server-related issues, including downtime, errors, and performance bottlenecks.
2. Work with Tableau Support to address critical incidents and escalations.

Automation & Scripting:

1. Automate administrative tasks using Tableau Server Command Line (tabcmd) and REST APIs.
2. Schedule and monitor Tableau extract refreshes, subscriptions, and workflows.

Collaboration with Stakeholders:

1. Work closely with BI developers, data engineers, and analysts to support Tableau content publishing and troubleshooting.
2. Assist in creating governance standards for Tableau content and server usage.

Data Connectivity & Integration:

1. Maintain and troubleshoot Tableau Server connections to various data sources, such as SQL databases, flat files, and APIs.
2. Collaborate with data teams to ensure high availability and data accuracy.

Upgrades, Patches & Backups:

1. Plan and execute Tableau Server upgrades, patches, and backups with minimal disruption to operations.
2. Implement disaster recovery plans and strategies for Tableau Server.

Documentation & Reporting:

1. Maintain detailed documentation for server configurations, upgrade logs, and processes.
2. Create usage reports, server activity logs, and audit trails for stakeholders.

Required Skills & Qualifications:

Technical Expertise:

• Strong experience with Tableau Server administration in a multi-node, on-premise environment.
• Proficiency in Tableau Desktop, Tableau Prep, and Tableau Server tools (tabcmd, TSM, REST API).
• Knowledge of Windows Server/Linux administration and networking concepts.
• Familiarity with scripting languages (Python, PowerShell, or Bash) for automation.

Database & Data Integration Skills:

• Experience with relational databases like SQL Server, PostgreSQL, Oracle, or MySQL.
• Knowledge of data extraction, ETL processes, and integrating Tableau with enterprise data sources.

Performance Tuning:

• Expertise in optimizing Tableau extracts, dashboards, and server configurations for high performance.

Problem-Solving Skills:

• Ability to troubleshoot server issues and resolve them efficiently.

Soft Skills:

• Excellent communication and collaboration skills.
• Strong organizational skills with attention to detail.

Preferred Qualifications:

• Tableau Server Certified Associate or Certified Professional certification.
• Experience managing Tableau in high-availability and disaster recovery scenarios.
• Familiarity with Tableau Cloud or hybrid Tableau environments.
• Knowledge of load balancing, SSL certificate configuration, and Active Directory integration.

Benefits:

• Competitive salary and performance-based incentives.
• Opportunities for professional development and Tableau certifications.
• Flexible working hours and hybrid working options (if applicable).
• Access to cutting-edge BI tools and resources.

• Strong wordpress fullstack developer profile:
• Mandatory (Experience 1) - 9+ years of experience as wordpress developer (full stack)
• Mandatory (Experience 2) - Must have 5+ years of experience in Front-end Development using HTML, CSS, Javascript, React JS
• Mandatory (Skills 1) - Must have experience working with Creative/Design team for website development
• Mandatory (Skills 2) - Basic Knowledge of Adobe photoshop/Illustrator

Preferred

• Preferred (Experience 1) - Familiarity with APIs, AI tool integrations
• Preferred (Experience 2) - Experience with We

Role overview

1) Overall 5 to 7 years of experience. Node.js experience is must.

2) At least 3+ years of experience or couple of large-scale products delivered on microservices.

3) Strong design skills on microservices and AWS platform infrastructure.

4) Excellent programming skill in Python, Node.js and Java.

5) Hands on development in rest API’s.

6) Good understanding of nuances of distributed systems, scalability, and availability.

Key Responsibilities:

1. Understanding the brand that is being represented, the TLC brand, the Program, the benefits, the scripts, the possible talking and opening lines and ensuring that the company guidelines on these are followed when a customer connect is made to enroll them into a membership program.

2. A soft approach to the sales process with conversational scripts and engagement on the call to sign up a customer. To protect the brand and ensure that a positive impact is left on the prospect after the interaction, whether he / she buys a membership or not.

3. Program Benefits must be conveyed in complete transparency leaving no scope of ambiguity or sounding / making false promises or over commitment.

4. Ensure that the prospect is not called for more than 3 times and also, he / she is not spammed on the calls. A prospect who does not want to be spoken to should be blocked from the system.

5. Ensure a database is provided by the company and only approved databases after proper DNC scrubbing are used.

6. It is mandatory to ensure that on every point of connect generating relevant leads are required, this is a part of our database expansion exercise, and must be followed.

7. Ensuing all relevant information is captured and converted into company intelligence like reasons for close etc and the prospects once spoken to are accordingly blocked from the system so that they are not called again.

8. Ensure any escalation or potential escalation is immediately reported to the Manager.

9. Ensure company time spent in the office is spent on productive customer acquisition work and aim for high enrolments, conversions, and no complaints as a performance matrix.

10. Ensuring confidentiality of all company information is maintained at all times.

Required Skills Set:

1. Minimum two years’ experience in a high-quality outbound voice process.

2. Good verbal and social communication skills in English with supporting local language. English will always be the first language for opening a customer conversation.

3. Proactive, confident, and self-motivated.

4. Performance oriented with a passion for sales and numbers.

Sound technical exposure in React, Node, API, Java, JPA, Hibernate, Kafka, REST API,

Postgre DB.

• Strong experience in systems design principles.

• Must have strong exposure in PSQL queries and stored procedures.

• Experience in Lending/Fintech domains will be preferable.

• Design, implement and maintain Java-based applications that can be high-volume and

low-latency.

• Familiarity with browser testing and debugging.

• Analyze user requirements to define business objectives.

• Identify and resolve any technical issues arising.

• Develop technical designs for application development.

• Conducting software analysis, programming, testing, and debugging.

• Manage Java and Java EE application development.

• Understanding of strategic handling of technical projects. i.e. adhering to stakeholder

expectations and processes.

Operations Executive – Roles and Responsibilities

Objective:

To manage and support the day-to-day operations related to training delivery, ensuring sessions are executed smoothly, stakeholders are aligned, and operational data is accurately maintained.

🔧 Core Responsibilities

1. Training Session Coordination

Responsibilities:

• Coordinate and execute training sessions as per schedules.
• Ensure trainers and learners have all necessary information and access.
• Prepare training kits, tools, and digital resources.

Key Tasks:

• Send session invites and joining links (Zoom/MS Teams).
• Share pre-training materials with participants.
• Monitor live sessions and assist with technical support if needed.

2. Trainer & Client Communication

Responsibilities:

• Act as a liaison between trainers, learners, and internal teams.
• Ensure smooth communication before, during, and after training sessions.
• Address basic queries and escalate issues where needed.

Key Tasks:

• Confirm trainer availability and session readiness.
• Communicate session changes, delays, or cancellations.
• Collect trainer session feedback and pass it to QA or management.

3. Data Entry & Reporting

Responsibilities:

• Maintain accurate records of sessions, trainers, attendance, and client feedback.
• Assist in preparing performance, delivery, and utilization reports.
• Ensure real-time updates to CRM, LMS, and other internal tools.

Key Tasks:

• Update trackers (Google Sheets/Excel) after each session.
• Log trainer invoices, session feedback, and issue tickets.
• Support weekly and monthly reporting tasks.

4. Operational Support Activities

Responsibilities:

• Support the broader operations team with document prep, session audits, and internal coordination.
• Help troubleshoot last-minute issues related to tech, scheduling, or trainer no-shows.
• Coordinate across teams (sales, finance, sourcing) to close operational loops.

Key Tasks:

• Help prepare certificates of completion for learners.
• Follow up on trainer documents for finance team (for payout processing).
• Update session timelines or calendars as per changes.

5. Quality & Compliance Assistance

Responsibilities:

• Ensure sessions meet delivery quality benchmarks.
• Follow checklists and SOPs for session execution.
• Support compliance documentation for certified programs (e.g., PMI, ITIL, Scrum).

Key Tasks:

• Track feedback scores and session satisfaction ratings.
• Help review recordings or reports for quality assurance teams.
• Flag non-compliance issues to senior operations members.

🧠 Required Skills:

• Strong communication & interpersonal skills
• Basic knowledge of CRM/LMS tools and Google Workspace
• Attention to detail and time management
• Team-player with multitasking ability
• Willingness to work flexible hours across global time zones

Zerozilla Infotech Pvt Ltd is a team of highly creative professionals creating seamless

web solutions ranging from web designing and development, mobile application,

custom software development, and digital marketing services for businesses.

We work with B2B, B2C companies, government bodies, institution-led and independent start-ups to generate value and give them a competitive edge.

We are experts with over Six years of experience in providing comprehensive and

unified solutions to your business challenges. With over 120 active clients and 150

projects to our credit, we continue creating innovative solutions to drive business

growth. Our working process involves four crucial steps- research, brainstorming

ideas, optimization, and achieving the target.

We deliver cutting-edge technology-driven solutions for your business including

ROI-driven marketing campaigns, online branding, and communications,

customized mobile application development, and more which are designed bearing

in mind your business requirement.

Job Description: Node JS Developer ( JD 102)

No of Position : 45

• Programming in Node.js

• Experience with server-side templating languages

• Experience with Express.js, Loopback, Sails JS, Meteor.js or other

frameworks.

• Experience consuming and building robust, SOAP and REST ful APIs

• Experience with Relational Databases like Mongo DB, MySQL

• Solid understanding and extensive experience with version controltools like

Git, SVN or Mercurial

• Exceptional problem solving and ability to work independently

• Exceptional learning skills

• Understanding of Agile methodologies

• Knowledge of writing efficient codes.

• Understanding front-end applications.

• Working with authorization and authentication of the user.

• Having error-handling skills.

• Creating database schemes and many more.

• Using third party with services with developed system.

Basic Requirement

• A Bachelor’s Degree in computer Science, Computer Engineering, Electrical

Engineering or equivalent.

• Minimum of 2+ years’ Experience in Software Development Organisation

required.

• Strong Communication skill and problem solving skill

• Ability to take ownership of work stream, operate without close supervision

and work across the organisation

• Self-discipline in order to finish work on a timely basis.

Skills we are looking for:

• Excellent problem-solving skills
• Readily hands-on and "techy" habits
• Great spoken and written communication skills
• Self-starter, team player
• High levels of ethics, commitment & responsibility
• Demonstrable excellence in an area of their interest

Upto 3 years of experience in Angular.

InViz is Bangalore Based Startup helping Enterprises simplifying the Search and Discovery experiences for both their end customers as well as their internal users. We use state-of-the-art technologies in Computer Vision, Natural Language Processing, Text Mining, and other ML techniques to extract information/concepts from data of different formats- text, images, videos and make them easily discoverable through simple human-friendly touchpoints. 

TSDE - Data 

Data Engineer:

• Should have total 3-6 Yrs of experience in Data Engineering.
• Person should have experience in coding data pipeline on GCP. 
• Prior experience on Hadoop systems is ideal as candidate may not have total GCP experience. 
• Strong on programming languages like Scala, Python, Java. 
• Good understanding of various data storage formats and it’s advantages. 
• Should have exposure on GCP tools to develop end to end data pipeline for various scenarios (including ingesting data from traditional data bases as well as integration of API based data sources). 
• Should have Business mindset to understand data and how it will be used for BI and Analytics purposes. 
• Data Engineer Certification preferred 

• Strong architecture and design skills and keen business sense. -
• Ownership of projects and technical areas. -
• Strong core server-side technologies experience (Java), database design & performance tuning exposure. -
• Strong OO design skills, knowledge of frameworks such as Spring/ Spring Boot/ exposure to functional programming a plus. -
• Good knowledge of nodeJS/ noSQL a definite plus. -
• Good exposure to front end/UI skills (JS, HTML, Angular). -
• Good exposure to configuration management, testing, deployment. -
• Deep knowhow of data structures, algorithms. -
• Hands on development across technologies.
• Exp- 6-8 years.
• Qual- B.E/ B.Tech (Computer Science/ Equivalent) from a premier institute.

• Very strong knowledge in Embedded C including
• Data structures
• Function pointers
• Bitwise operations
• Experience with Finite State Machine (FSM) software design
• Required experience in AVR microcontrollers and projects to demonstrate it
• Familiarity with ARM 32 bit microcontrollers (Cortex M or any other)
• Required experience with common communication protocols like SPI, UART, I2C etc.
• Comfortable with reading datasheets and basic hardware schematics
• Comfortable with linux development environment including the use of GCC, gdb, makefile

Soft Skills

• Good communication skills
• Self-driven
• Passion for embedded engineering