Required Experience
· 3+ years of relevant technical experience as a data analyst role
· Intermediate / expert skills with SQL and basic statistics
· Experience in Advance SQL
· Python programming- Added advantage
· Strong problem solving and structuring skills
· Automation in connecting various sources to the data and representing it through various dashboards
· Excellent with Numbers and communicate data points through various reports/templates
· Ability to communicate effectively internally and outside Data Analytics team
· Proactively take up work responsibilities and take adhocs as and when needed
· Ability and desire to take ownership of and initiative for analysis; from requirements clarification to deliverable
· Strong technical communication skills; both written and verbal
· Ability to understand and articulate the "big picture" and simplify complex ideas
· Ability to identify and learn applicable new techniques independently as needed
· Must have worked with various Databases (Relational and Non-Relational) and ETL processes
· Must have experience in handling large volume and data and adhere to optimization and performance standards
· Should have the ability to analyse and provide relationship views of the data from different angles
· Must have excellent Communication skills (written and oral).
· Knowing Data Science is an added advantage
Required Skills
MYSQL, Advanced Excel, Tableau, Reporting and dashboards, MS office, VBA, Analytical skills
Preferred Experience
· Strong understanding of relational database MY SQL etc.
· Prior experience working remotely full-time
· Prior Experience working in Advance SQL
· Experience with one or more BI tools, such as Superset, Tableau etc.
· High level of logical and mathematical ability in Problem Solving
About Extramarks Education India Pvt Ltd
Extramarks Education India Private Limited
Extramarks is leading the Education Technology sector in India by providing 360⁰ education support to learners through new age digital education solutions. These solutions are used by schools in class room for imparting education and by students at home to make learning easy and effective. Keeping pace with globalization and technology in education, Extramarks empowers young learners to step in with the latest technology and have anytime-anywhere access to quality learning. In a very short period, Extramarks has become extremely popular among schools and students. More than 8000 schools use digital learning and technology solutions of Extramarks across India, Singapore, Kuwait, UAE and South Africa.
Extramarks Learning App allows students to learn at home at their own pace and space and provides complete educational support eliminating the need of a tutor. The three pronged pedagogical approach of Learn, Practice and Test ensures better learning outcomes for students. All concepts are first explained in an easy to learn manner with the help of rich media then the students are allowed to practice the concept. Virtual Practicing modules and Q&A allow the retention of knowledge that is tested on a robust teaching platform to identify the learning gaps.
Extramarks is currently in the process of scaling up rapidly the entire technology workforce, by hiring experienced professionals with unique skill who stretches from strategy to execution. Extramarks is driving student learning through data driven techniques by providing personalized learning recommendations to the students. Apart from such customer facing innovations, we are also implementing internal operational excellence solutions through similar data driven approaches. It is a once in a lifetime opportunity to join Extramarks and help change the face of education in India.
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Location: Pune/Nagpur,Goa,Hyderabad/
Job Requirements:
- 9 years and above of total experience preferably in bigdata space.
- Creating spark applications using Scala to process data.
- Experience in scheduling and troubleshooting/debugging Spark jobs in steps.
- Experience in spark job performance tuning and optimizations.
- Should have experience in processing data using Kafka/Pyhton.
- Individual should have experience and understanding in configuring Kafka topics to optimize the performance.
- Should be proficient in writing SQL queries to process data in Data Warehouse.
- Hands on experience in working with Linux commands to troubleshoot/debug issues and creating shell scripts to automate tasks.
- Experience on AWS services like EMR.
- Handling Survey Scripting Process through the use of survey software platform such as Toluna, QuestionPro, Decipher.
- Mining large & complex data sets using SQL, Hadoop, NoSQL or Spark.
- Delivering complex consumer data analysis through the use of software like R, Python, Excel and etc such as
- Working on Basic Statistical Analysis such as:T-Test &Correlation
- Performing more complex data analysis processes through Machine Learning technique such as:
- Classification
- Regression
- Clustering
- Text
- Analysis
- Neural Networking
- Creating an Interactive Dashboard Creation through the use of software like Tableau or any other software you are able to use.
- Working on Statistical and mathematical modelling, application of ML and AI algorithms
What you need to have:
- Bachelor or Master's degree in highly quantitative field (CS, machine learning, mathematics, statistics, economics) or equivalent experience.
- An opportunity for one, who is eager of proving his or her data analytical skills with one of the Biggest FMCG market player.
Qualifications
- 5+ years of professional experience in experiment design and applied machine learning predicting outcomes in large-scale, complex datasets.
- Proficiency in Python, Azure ML, or other statistics/ML tools.
- Proficiency in Deep Neural Network, Python based frameworks.
- Proficiency in Azure DataBricks, Hive, Spark.
- Proficiency in deploying models into production (Azure stack).
- Moderate coding skills. SQL or similar required. C# or other languages strongly preferred.
- Outstanding communication and collaboration skills. You can learn from and teach others.
- Strong drive for results. You have a proven record of shepherding experiments to create successful shipping products/services.
- Experience with prediction in adversarial (energy) environments highly desirable.
- Understanding of the model development ecosystem across platforms, including development, distribution, and best practices, highly desirable.
As a dedicated Data Scientist on our Research team, you will apply data science and your machine learning expertise to enhance our intelligent systems to predict and provide proactive advice. You’ll work with the team to identify and build features, create experiments, vet ML models, and ship successful models that provide value additions for hundreds of EE customers.
At EE, you’ll have access to vast amounts of energy-related data from our sources. Our data pipelines are curated and supported by engineering teams (so you won't have to do much data engineering - you get to do the fun stuff.) We also offer many company-sponsored classes and conferences that focus on data science and ML. There’s great growth opportunity for data science at EE.
About the Company
Blue Sky Analytics is a Climate Tech startup that combines the power of AI & Satellite data to aid in the creation of a global environmental data stack. Our funders include Beenext and Rainmatter. Over the next 12 months, we aim to expand to 10 environmental data-sets spanning water, land, heat, and more!
We are looking for a data scientist to join its growing team. This position will require you to think and act on the geospatial architecture and data needs (specifically geospatial data) of the company. This position is strategic and will also require you to collaborate closely with data engineers, data scientists, software developers and even colleagues from other business functions. Come save the planet with us!
Your Role
Manage: It goes without saying that you will be handling large amounts of image and location datasets. You will develop dataframes and automated pipelines of data from multiple sources. You are expected to know how to visualize them and use machine learning algorithms to be able to make predictions. You will be working across teams to get the job done.
Analyze: You will curate and analyze vast amounts of geospatial datasets like satellite imagery, elevation data, meteorological datasets, openstreetmaps, demographic data, socio-econometric data and topography to extract useful insights about the events happening on our planet.
Develop: You will be required to develop processes and tools to monitor and analyze data and its accuracy. You will develop innovative algorithms which will be useful in tracking global environmental problems like depleting water levels, illegal tree logging, and even tracking of oil-spills.
Demonstrate: A familiarity with working in geospatial libraries such as GDAL/Rasterio for reading/writing of data, and use of QGIS in making visualizations. This will also extend to using advanced statistical techniques and applying concepts like regression, properties of distribution, and conduct other statistical tests.
Produce: With all the hard work being put into data creation and management, it has to be used! You will be able to produce maps showing (but not limited to) spatial distribution of various kinds of data, including emission statistics and pollution hotspots. In addition, you will produce reports that contain maps, visualizations and other resources developed over the course of managing these datasets.
Requirements
These are must have skill-sets that we are looking for:
- Excellent coding skills in Python (including deep familiarity with NumPy, SciPy, pandas).
- Significant experience with git, GitHub, SQL, AWS (S3 and EC2).
- Worked on GIS and is familiar with geospatial libraries such as GDAL and rasterio to read/write the data, a GIS software such as QGIS for visualisation and query, and basic machine learning algorithms to make predictions.
- Demonstrable experience implementing efficient neural network models and deploying them in a production environment.
- Knowledge of advanced statistical techniques and concepts (regression, properties of distributions, statistical tests and proper usage, etc.) and experience with applications.
- Capable of writing clear and lucid reports and demystifying data for the rest of us.
- Be curious and care about the planet!
- Minimum 2 years of demonstrable industry experience working with large and noisy datasets.
Benefits
- Work from anywhere: Work by the beach or from the mountains.
- Open source at heart: We are building a community where you can use, contribute and collaborate on.
- Own a slice of the pie: Possibility of becoming an owner by investing in ESOPs.
- Flexible timings: Fit your work around your lifestyle.
- Comprehensive health cover: Health cover for you and your dependents to keep you tension free.
- Work Machine of choice: Buy a device and own it after completing a year at BSA.
- Quarterly Retreats: Yes there's work-but then there's all the non-work+fun aspect aka the retreat!
- Yearly vacations: Take time off to rest and get ready for the next big assignment by availing the paid leaves.
Requirements
Data Engineer- SQL+PySpark
- Building and operationalizing large scale enterprise data solutions and applications using one or more of AZURE data and analytics services in combination with custom solutions - Azure Synapse/Azure SQL DWH, Azure Data Lake, Azure Blob Storage, Spark, HDInsights, Databricks, CosmosDB, EventHub/IOTHub.
- Experience in migrating on-premise data warehouses to data platforms on AZURE cloud.
- Designing and implementing data engineering, ingestion, and transformation functions
-
Azure Synapse or Azure SQL data warehouse
-
Spark on Azure is available in HD insights and data bricks
Python developer
at Gauge Data Solutions Pvt Ltd
Essential Skills :
- Develop, enhance and maintain Python related projects, data services, platforms and processes.
- Apply and maintain data quality checks to ensure data integrity and completeness.
- Able to integrate multiple data sources and databases.
- Collaborate with cross-functional teams across, Decision Sciences, Search, Database Management. To design innovative solutions, capture requirements and drive a common future vision.
Technical Skills/Capabilities :
- Hands on experience in Python programming language.
- Understanding and proven application of Computer Science fundamentals in object oriented design, data structures, algorithm design, Regular expressions, data storage procedures, problem solving, and complexity analysis.
- Understanding of natural language processing and basic ML algorithms will be a plus.
- Good troubleshooting and debugging skills.
- Strong individual contributor, self-motivated, and a proven team player.
- Eager to learn and develop new experience and skills.
- Good communication and interpersonal skills.
About Company Profile :
Gauge Data Solutions Pvt Ltd :
- We are a leading company into Data Science, Machine learning and Artificial Intelligence.
- Within Gauge data we have a competitive environment for the Developers and Engineers.
- We at Gauge create potential solutions for the real world problems. One such example of our engineering is Casemine.
- Casemine is a legal research platform powered by Artificial Intelligence. It helps lawyers, judges and law researchers in their day to day life.
- Casemine provides exhaustive case results to its users with the use of cutting edge technologies.
- It is developed with the efforts of great engineers at Gauge Data.
- One such opportunity is now open for you. We at Gauge Data invites application for competitive, self motivated Python Developer.
Purpose of the Role :
- This position will play a central role in developing new features and enhancements for the products and services at Gauge Data.
- To know more about what we do and how we do it, feel free to read these articles:
- https://bit.ly/2YfVAsv
- https://bit.ly/2rQArJc
- You can also visit us at https://www.casemine.com/.
- For more information visit us at: - www.gaugeanalytics.com
- Join us on LinkedIn, Twitter & Facebook
We are looking for passionate, talented and super-smart engineers to join our product development team. If you are someone who innovates, loves solving hard problems, and enjoys end-to-end product development, then this job is for you! You will be working with some of the best developers in the industry in a self-organising, agile environment where talent is valued over job title or years of experience.
Responsibilities:
- You will be involved in end-to-end development of VIMANA technology, adhering to our development practices and expected quality standards.
- You will be part of a highly collaborative Agile team which passionately follows SAFe Agile practices, including pair-programming, PR reviews, TDD, and Continuous Integration/Delivery (CI/CD).
- You will be working with cutting-edge technologies and tools for stream processing using Java, NodeJS and Python, using frameworks like Spring, RxJS etc.
- You will be leveraging big data technologies like Kafka, Elasticsearch and Spark, processing more than 10 Billion events per day to build a maintainable system at scale.
- You will be building Domain Driven APIs as part of a micro-service architecture.
- You will be part of a DevOps culture where you will get to work with production systems, including operations, deployment, and maintenance.
- You will have an opportunity to continuously grow and build your capabilities, learning new technologies, languages, and platforms.
Requirements:
- Undergraduate degree in Computer Science or a related field, or equivalent practical experience.
- 2 to 5 years of product development experience.
- Experience building applications using Java, NodeJS, or Python.
- Deep knowledge in Object-Oriented Design Principles, Data Structures, Dependency Management, and Algorithms.
- Working knowledge of message queuing, stream processing, and highly scalable Big Data technologies.
- Experience in working with Agile software methodologies (XP, Scrum, Kanban), TDD and Continuous Integration (CI/CD).
- Experience using no-SQL databases like MongoDB or Elasticsearch.
- Prior experience with container orchestrators like Kubernetes is a plus.
We build products and platforms for the Industrial Internet of Things. Our technology is being used around the world in mission-critical applications - from improving the performance of manufacturing plants, to making electric vehicles safer and more efficient, to making industrial equipment smarter.
Please visit https://govimana.com/ to learn more about what we do.
Why Explore a Career at VIMANA
- We recognize that our dedicated team members make us successful and we offer competitive salaries.
- We are a workplace that values work-life balance, provides flexible working hours, and full time remote work options.
- You will be part of a team that is highly motivated to learn and work on cutting edge technologies, tools, and development practices.
- Bon Appetit! Enjoy catered breakfasts, lunches and free snacks!
VIMANA Interview Process
We usually target to complete all the interviews in a week's time and would provide prompt feedback to the candidate. As of now, all the interviews are conducted online due to covid situation.
1.Telephonic screening (30 Min )
A 30 minute telephonic interview to understand and evaluate the candidate's fit with the job role and the company.
Clarify any queries regarding the job/company.
Give an overview about further interview rounds
2. Technical Rounds
This would be deep technical round to evaluate the candidate's technical capability pertaining to the job role.
3. HR Round
Candidate's team and cultural fit will be evaluated during this round
We would proceed with releasing the offer if the candidate clears all the above rounds.
Note: In certain cases, we might schedule additional rounds if needed before releasing the offer.
- Use data to develop machine learning models that optimize decision making in Credit Risk, Fraud, Marketing, and Operations
- Implement data pipelines, new features, and algorithms that are critical to our production models
- Create scalable strategies to deploy and execute your models
- Write well designed, testable, efficient code
- Identify valuable data sources and automate collection processes.
- Undertake to preprocess of structured and unstructured data.
- Analyze large amounts of information to discover trends and patterns.
Requirements:
- 1+ years of experience in applied data science or engineering with a focus on machine learning
- Python expertise with good knowledge of machine learning libraries, tools, techniques, and frameworks (e.g. pandas, sklearn, xgboost, lightgbm, logistic regression, random forest classifier, gradient boosting regressor etc)
- strong quantitative and programming skills with a product-driven sensibility
Key Responsibilities:
- Partnering with clients and internal business owners (product, marketing, edit, etc.) to understand needs and develop models and products for Kaleidofin business line.
- Good understanding of the underlying business and workings of cross functional teams for successful execution
- Design and develop analyses based on business requirement needs and challenges.
- Leveraging statistical analysis on consumer research and data mining projects, including segmentation, clustering, factor analysis, multivariate regression, predictive modeling, hyperparameter tuning, ensembling etc.
- Providing statistical analysis on custom research projects and consult on A/B testing and other statistical analysis as needed. Other reports and custom analysis as required.
- Identify and use appropriate investigative and analytical technologies to interpret and verify results.
- Apply and learn a wide variety of tools and languages to achieve results
- Use best practices to develop statistical and/ or machine learning techniques to build models that address business needs.
- Collaborate with the team to improve the effectiveness of business decisions using data and machine learning/predictive modeling.
- Innovate on projects by using new modeling techniques or tools.
- Utilize effective project planning techniques to break down complex projects into tasks and ensure deadlines are kept.
- Communicate findings to team and leadership to ensure models are well understood and incorporated into business processes.
Skills:
- 2+ year experience in advanced analytics, model building, statistical modeling, optimization, and machine learning algorithms.
- Machine Learning Algorithms: Crystal clear understanding, coding, implementation, error analysis, model tuning knowledge on Linear Regression, Logistic Regression, SVM, shallow Neural Networks, clustering, Decision Trees, Random forest, Boosting trees, Recommender Systems, ARIMA and Anomaly Detection. Feature selection, hyper parameters tuning, model selection and error analysis, ensemble methods.
- Strong with programming languages like Python and data processing using SQL or equivalent and ability to experiment with newer open source tools
- Experience in normalizing data to ensure it is homogeneous and consistently formatted to enable sorting, query and analysis.
- Experience designing, developing, implementing and maintaining a database and programs to manage data analysis efforts.
- Experience with big data and cloud computing viz. Spark, Hadoop (MapReduce, PIG, HIVE)
- Experience in risk and credit scoring domains preferred
