Mohammad Karim Email & Phone Number

Ajax, On, Ca

Toronto, Canada Area

• Social Media Analysis collected data using python and different API.• Imported different formats of external raw data and loaded these unstructured data into HDFS.• Installed/configured/maintained Apache Hadoop clusters for application development and Hadoop tools like Hive, Pig, HBase and Sqoop.• Used Hive data warehouse tool to analyze the data in HDFS and developed Hive queries.• Applied MapReduce, explored and transformed data… Show more • Social Media Analysis collected data using python and different API.• Imported different formats of external raw data and loaded these unstructured data into HDFS.• Installed/configured/maintained Apache Hadoop clusters for application development and Hadoop tools like Hive, Pig, HBase and Sqoop.• Used Hive data warehouse tool to analyze the data in HDFS and developed Hive queries.• Applied MapReduce, explored and transformed data using Pig.• Extracted Tweets from Hadoop in Pig and Hive language and used Natural Language Processing to determine most popular twitter topics, locations and most active users.• Predicted GM Motors stock returns by building a cluster-then predict model with K-means and logistic regression using SAS.• Analyzed and optimized features for predicting student reading scores using Excel and linear regression.• Built a model to predict the quality of wine using R. In the absence of a large dataset, used k-folds cross validation to check the accuracy of various approaches settling on kNN.• Used Sqoop to transfer data between HDFS and RDBMS. • Created ngrams and context ngrams using Hive.• Implemented PageRank using Spark in Cloudera 5.3 VM. Show less

Bangladesh

Key Accomplishments : • With SWOT analysis, assisted team for analyzing, implementing and administrating project solutions.• Developed data models and ensure SQL code as per the documented design and coding guidelines.• Used advanced statistical analysis and data modeling (regression, correlation, maximum likelihood, time series, factor analysis, Chi-squared test, t-test) to extract, interpret, analyze and report results in an efficient… Show more Key Accomplishments : • With SWOT analysis, assisted team for analyzing, implementing and administrating project solutions.• Developed data models and ensure SQL code as per the documented design and coding guidelines.• Used advanced statistical analysis and data modeling (regression, correlation, maximum likelihood, time series, factor analysis, Chi-squared test, t-test) to extract, interpret, analyze and report results in an efficient manner. • Performed EDA, data visualization for recommendation system predictive analysis.• Coordinated with multiple internal and external teams , review ongoing project progress, integrated and directed possible solutions. • Created, managed and optimized Database tables, sequences, triggers, PL/SQL stored procedures and SQL queries to handle large volume of data in development and production environment.• Researched, prototype and recommended new technologies, methods, approaches, and product features to enhance the product usability. Show less

Bangladesh

Job responsibility includes :• Installation and configuration of Oracle 9i/10g server and creation of databases.• Database and SQL tuning to improve performance.• Assist in logical and physical database design, establishing connectivity through ODBC data sources.• Making structural changes to the databases when design changes are to be implemented.• Writing database documentation for future reference and upgrading them continuously and … Show more Job responsibility includes :• Installation and configuration of Oracle 9i/10g server and creation of databases.• Database and SQL tuning to improve performance.• Assist in logical and physical database design, establishing connectivity through ODBC data sources.• Making structural changes to the databases when design changes are to be implemented.• Writing database documentation for future reference and upgrading them continuously and maintaining them.• Providing design specifications to the development team so that they get the database designed according to the requirements of the clients.Key Accomplishments : • Served as DBA in the completion of 3 medium- to large-scale implementations, managing projects from business requirements analysis to solutions delivery and support.• Created Web-enabled, group-scheduling system for a large university, allowing students to view and print schedules for current and future semesters. Delivered solution on time, on spec and on budget. • Developed and tested storage strategies and disaster-recovery plan for large manufacturing company’s operational database, delivering solution that guaranteed recovery performance and high availability.• Enhanced end users’ understanding of database systems by conducting post implementation workshops, delivering group and individual training sessions and creating user-friendly training materials. Show less

Certificate, Data Analytics, Big Data, And Predictive Analytics

- Identify and prioritize data needs and sources. - Reformulate problem statement as an analytics problem - Identify problem solving.

Certificate, Tackling The Challenges Of Big Data

Activities and Societies: This Program demonstrates state-of-the-art topics in Big Data, looking at data collection (smartphones, sensors.

Master'S Degree, Interactive Multimedia Systems

Master Of Science (Msc) & Bsc (Hons), Computer Science