11+ Sentiment Analysis Jobs in Bangalore (Bengaluru) | Sentiment Analysis Job openings in Bangalore (Bengaluru)

Sizzle is an exciting new startup that’s changing the world of gaming.  At Sizzle, we’re building AI to automate gaming highlights, directly from Twitch and YouTube streams. We’re looking for a superstar engineer that is well versed with AI and audio technologies around audio detection, speech-to-text, interpretation, and sentiment analysis.  

You will be responsible for:

Developing audio algorithms to detect key moments within popular online games, such as:

Streamer speaking, shouting, etc.

Gunfire, explosions, and other in-game audio events

Speech-to-text and sentiment analysis of the streamer’s narration

Leveraging baseline technologies such as TensorFlow and others -- and building models on top of them

Building neural network architectures for audio analysis as it pertains to popular games

Specifying exact requirements for training data sets, and working with analysts to create the data sets

Training final models, including techniques such as transfer learning, data augmentation, etc. to optimize models for use in a production environment

Working with back-end engineers to get all of the detection algorithms into production, to automate the highlight creation

You should have the following qualities:

Solid understanding of AI frameworks and algorithms, especially pertaining to audio analysis, speech-to-text, sentiment analysis, and natural language processing

Experience using Python, TensorFlow and other AI tools

Demonstrated understanding of various algorithms for audio analysis, such as CNNs, LSTM for natural language processing, and others

Nice to have: some familiarity with AI-based audio analysis including sentiment analysis

Familiarity with AWS environments

Excited about working in a fast-changing startup environment

Willingness to learn rapidly on the job, try different things, and deliver results

Ideally a gamer or someone interested in watching gaming content online

Skills:

Machine Learning, Audio Analysis, Sentiment Analysis, Speech-To-Text, Natural Language Processing, Neural Networks, TensorFlow, OpenCV, AWS, Python

Work Experience:  2 years to 10 years

About Sizzle

Sizzle is building AI to automate gaming highlights, directly from Twitch and YouTube videos. Presently, there are over 700 million fans around the world that watch gaming videos on Twitch and YouTube. Sizzle is creating a new highlights experience for these fans, so they can catch up on their favorite streamers and esports leagues. Sizzle is available at http://www.sizzle.gg">www.sizzle.gg. 

Strong Lead Product Designer/ Sr product designer/ Product design manager Profile

Mandatory (Experience 1): Must have a minimum 6+ years of hands-on Product Design experience with product companies

Mandatory (Experience 2): Must have experience leading a team or mentoring junior designers (not a pure people manager)

Mandatory (Design Craft): Strong design craft with deep expertise in UX, interaction design, design systems, prototyping, problem-solving, and user-centered workflows. Should be able to individually assess and elevate design quality.

Mandatory (Collaboration): Proven ability to collaborate closely with Product, Engineering, Research, and cross-functional teams. Must have driven design-led projects, influenced product roadmap, and balanced short-term and long-term design priorities.

Mandatory (Portfolio): Portfolio or team-led work showing shipped, real-world product impact, improved user journeys, solved UX breakage, and scaled design quality across multiple products/features.

Mandatory (Company) - Well funded / Top Product Companies

Mandatory (Note): CTC is not flexible, ESOP can be based on candidate current compensation structure

Mandatory (Role): This is mix role (Team management + Hands-on)\

Job Title

Freelancer Trainer – React JS & JavaScript

Job Type

Freelance / Contract / Part-time

Location

Bangalore

Experience

2+ years in React JS & JavaScript development

Prior training/mentoring experience is a plus

Job Description

We are looking for an experienced Freelancer Trainer with strong expertise in React JS and JavaScript to deliver practical, industry-oriented training sessions. The trainer will be responsible for teaching concepts, conducting hands-on sessions, and mentoring learners to become job-ready.

Key Responsibilities

• Deliver interactive training sessions on JavaScript (ES6+) and React JS
• Explain core concepts with real-time examples and use cases
• Conduct hands-on coding sessions and live demonstrations
• Design training materials, assignments, and mini-projects
• Guide learners on best practices, coding standards, and debugging
• Resolve student queries and provide technical mentorship
• Assess learner progress through tests, assignments, or projects

Technical Skills Required

• Strong knowledge of JavaScript (ES6, ES7, async/await, closures, promises)
• Expertise in React JS (Hooks, Components, Props, State, Lifecycle)
• Familiar with Redux / Context API (preferred)
• Understanding of HTML5, CSS3, REST APIs
• Basic knowledge of Git/GitHub
• Exposure to Node.js is an added advantage

Soft Skills

• Excellent communication and presentation skills
• Ability to explain complex concepts in a simple manner
• Patient, supportive, and learner-focused approach
• Comfortable with online training tools (Zoom, Google Meet, etc.)

Training Mode

• Online / Virtual sessions
• Weekday or Weekend batches (flexible based on availability)

Compensation

• Competitive freelance payout
• Payment per session / per batch (negotiable)

Who Can Apply

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nine

seven

zero

seven

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tripple seven

Nine

• Freelance trainers
• Working professionals passionate about teaching
• Corporate trainers / mentors
• Developers with prior mentoring experience

Required skills

• 4-8 years of web-based application development in Python/Django
• Experience in Terrafoam.
• Competence in using scripting languages to automate tasks (Perl, Bash, PowerShell, Ruby, Python/Django or similar).
• Experience in working with Linux/Unix platforms.

Job Title: Database Engineer   

Location: Bangalore, Karnataka 

Company: Wissen Technology   

Experience: 5-7 Years 

Joining Period: Immediate candidates, Currently Serving, 15-20 days ONLY 

About Us: 

Wissen Technology is a global leader in technology consulting and development. We specialize in delivering top-notch solutions for Fortune 500 companies across various industries. Join us to work on cutting-edge projects in a collaborative and innovative environment.   

Key Responsibilities: 

• Develop and maintain ETL processes using the Informatica ETL tool, adhering to best practices.   
• Write efficient and optimized SQL queries and manage database operations.   
• Create and manage UNIX shell scripts to support automation and database activities.   
• Analyze business requirements, propose robust solutions, and implement them effectively.   
• Work collaboratively with global teams to deliver high-quality solutions within an Agile framework.   
• Leverage JIRA or other ALM tools to maintain a productive development environment.   
• Stay updated with new technologies and concepts to address business challenges innovatively.   

Required Skills: 

• Proficiency in Informatica ETL tools and ETL processes.   
• Strong SQL database expertise.   
• Advanced hands-on experience with UNIX shell scripting.   
• Experience working in Agile methodologies.   
• Familiarity with JIRA or similar ALM tools.   
• Excellent problem-solving, verbal, and written communication skills.   
• Proven ability to collaborate with global teams effectively.   

Desired Skills:  

• Knowledge of financial markets, payment solutions, and wealth management.   
• Experience with Spark scripting (preferred but not mandatory).   

Qualifications:   

• BTech / MTech/ MCA or any related field 
• Candidate needs to be an immediate joiner / serving notice period / 15-20 days 

Why Join Wissen Technology? 

• Opportunity to be part of a growing team focused on data-driven innovation and quality. 
• Exposure to global clients and complex data management projects. 
• Competitive benefits, including health coverage, paid time off, and a collaborative work environment. 

At Wissen Technology, we value our team members and their contributions. We offer competitive compensation, opportunities for growth, and an environment where your ideas can make a difference! 

We look forward to welcoming a detail-oriented and driven Data Analyst Associate to our team! 

NumenHealth is looking for highly motivated HR professionals to join our team. We are looking forward to a person who can take charge of Recruitment along with the execution of End to End HR function.

If it looks like a role that interests you, we would like to speak to you.

Responsibilities:

1. Recruitment - Tech and Non-Tech.
2. Entire recruitment process - end to end. Support and suggest improvements to the entire recruitment process.
1. Implement effective sourcing, screening and interviewing techniques and processes.
3. Develop and Support the entire employee lifecycle right from onboarding to exit.
4. Sourcing and screening potential applicants from the job portals to fill the company job vacancies
5. Organizing interviews with shortlisted candidates
6. Posting job advertisements on job boards and social media platforms
7. Assisting in planning recruitment and HR activities
8. Assisting and actively involving in the planning of company events
9. are Available For Full Time (in-office) Internship
10. have Relevant Skills And Interests

• Experience in Startup Culture and Fast-Paced environment.
• We like Passionate People, if you are enthusiastic, passionate, results-oriented, go-getter, and achiever; you are one among us.

1. Prior Experience:

• Minimum 1+ yrs of experience in HR.
• Experience in Product Companies is preferred.

1. About Role

Seniority Level: Junior / Mid-level

Job Functions: HR

Employment Type: Full time

Location: Bangalore - Koramangala / Whitefield (looking for Work Form office Only)

VII. About NumenHealth:-

About Numen (https://numenhealth.com/">https://numenhealth.com/ ):

Numen Health is a Health-tech company with a goal to reimagine healthcare in India. Through an amalgamation of our healthcare team with the power of AI and the Internet of Things (IoT), we make healthcare easier and accessible through a data-based preemptive approach. Our mission is to facilitate change in the healthcare industry by moving from a reactive approach to a proactive one.

We are a wonderful, young team with experience in scaling up Indian and international businesses from the ground up. We are looking for like-minded and enthusiastic people who are passionate about making a lasting difference and want to help us revolutionize the way healthcare is delivered to a billion Indians!

Our Vision:

To shift the healthcare ecosystem from a Sick-care' approach to a Holistic-healthcare' approach. We aim to do that by enabling doctors and caregivers to move from treating ailments to employing a data-based,

preemptive approach.

About Product:

We offer preventive healthcare programs to individuals to improve their health. These plans are crafted in consultation with their treating doctor and a dedicated care team remotely monitors the progress in real-time. For doctors, Numen is a virtual facility to cater to all of their patient’s needs, remotely.

Why Join?

At Numen, you have the opportunity to make tangible changes to the existing healthcare systems in India making it preventive and affordable. By joining the Numen team, you get to be part of a young, dynamic team that is passionate about making a change and a fast-paced environment with multiple opportunities to learn and grow.

We are going to be just AWESOME. If you believe you are AWESOME then we would like to welcome you to the world of innovators and game-changers. :)

Technical Recruitment, Sourcing and End to End recruitment lifecycle.

Hiring for Mid senior to senior roles for technical team.

Stakeholder Management, Team collaboration, Reporting, Good with Data and good communication skill.